TW201239419A - Patterned retarder and manufacturing method of the same - Google Patents

Abstract

Disclosed is a retarder. The retarder includes a base member; a curable resin pattern layer that is formed of a curable resin coated on the base member and has a pattern in which first grooves and second grooves having different depths are alternately arranged; and a liquid crystal material pattern layer that includes a first liquid crystal layer and a second crystal layer formed of a curable liquid crystal material contained in the first grooves and the second grooves of the curable resin pattern layer. The first liquid crystal layer and the second liquid crystal layer delay differently an optical phase. Since the patterned retarder according to the exemplary embodiment has a structure of delaying differently an optical phase, it is possible to manufacture the retarder by minimizing use of a photo mask without using a separate etching process.

Description

201239419 VI. Description of the invention: [Technical field to which the invention pertains] This application is a Korean patent application filed on August 5, 2010 for the Korea Intellectual Property Office. 〇_2〇丨〇_〇〇75590 Priority is hereby incorporated by reference in its entirety. The present invention relates to a patterned retardation sheet and a method of manufacturing the same, and further to "a and σ" relating to a retardation sheet comprising a liquid crystal material pattern layer formed of a liquid crystal material accommodated therein, and a method of manufacturing the same. [Prior Art] It is now expected that from the conversation-only service (such as the currently used telephone) to the high-speed information streaming service built on the ultra-high-speed information communication network, the user can see and hear (including high-speed processing of text and sound). And multimedia services for digital terminals of images. It is expected that the service will be developed into an elastic three-dimensional information communication service that allows users to see, feel and enjoy beyond the space and time and flexibly and three-dimensionally. The three-dimensional image usually presented in three dimensions is formed by the stereoscopic principle of both eyes. The main factor of the stereoscopic effect is the binocular aberration caused by the parallax of the two eyes which are usually spaced apart from each other by about 65 mm. Specifically, the left and right eye systems see different two-dimensional images, and the two images are transmitted to the brain via the retina. The receiver code portion accurately combines the images to reproduce the depth and authenticity of the three-dimensional image, which is called stereo image processing. The above-mentioned techniques for expressing two-dimensional images are mainly classified into body technology and automatic three-dimensional technology. Among them, the stereoscopic technique uses a two-eye parallax image having a high stereoscopic effect, and includes a lens type method and a lensless type method. The lens type method using the principle of separating the left and right eye images is classified into a space separation method (or 201239419 polarizing method) and a time division method. The spatial separation method uses a patterning delay and a time separation method using a shutter lens. The 'space separation method (or polarization method) uses a polarizing phenomenon to attach the patterned retardation film to the entire surface of the display screen' to stereoscopically separate the left and right eye images. A method of arranging a left eye image ^ a right eye image by patterning a delayed slice line is now widely used. For example, the left eye image is arranged on the odd line and the right eye image is arranged on the even line based on the vertical direction. In this case, the viewer wears polarized glasses and separately receives the left-eye image and the right-eye image separated by the display screen to view the 3-D image. 1 shows a method of manufacturing a patterned retardation film according to the related art. As shown in FIG. 1, a method of manufacturing a patterned retardation film according to the related art includes coating a base member with a photocurable liquid crystal material 20 (S10). The applied photocurable liquid crystal material is irradiated with light and the material is cured to form a first liquid crystal material layer 30 (S20), and the first liquid crystal material layer is coated with a photocurable liquid crystal material 40 (S30) to harden the light. The liquid crystal material is irradiated with light by the patterned mask and hardens the unmasked photocurable liquid crystal material (S40), and the second liquid helium material layer is formed by using an organic solvent to engrave the uncured liquid crystal material having a predetermined pattern. 5〇(S5〇). In this case, 'the first liquid crystal material layer has a thickness λ/4 which can retard the optical phase' and the second liquid crystal material layer has a thickness which can delay the light phase; V λ/2. Therefore, only the phase of the light passing through the first liquid crystal material layer is retarded by λ/4' and the phase of the light passing through the first liquid crystal material layer and the second liquid crystal material layer is retarded by 3λ/4. However, according to the related art, the pattern is manufactured. Delayed piece The reticle is used to form the pattern of the liquid crystal material, so the reticle alignment should be performed with high dimensional accuracy in order to accurately form the pattern. In this case, the adjustment time during the alignment process becomes long" and requires a mask pair Explosives for Pre-exposure Machines 5/61 201239419 In addition, the method of fabricating patterned hysteresis chips according to the related art requires separate etching procedures to control the phase lag, which results in a complicated process with low yield and productivity. Further, the present invention has been made in an effort to provide a patterned retardation sheet which is reduced by > and can be manufactured without using a separate residual program. Furthermore, the present invention has been made in an effort to provide a method of fabricating a patterned retardation sheet which can produce a large number of patterned retardation sheets in a simple manner which does not require the use of separate etching procedures. A specific embodiment provides a patterning hysteresis, which includes: a base member; a hardened fine (four) layer, a t-deep deep curable resin is formed, and has two 13th slots and a pattern in which two grooves are alternately arranged; and a liquid coffin = a layer f which includes a two-liquid click sound accommodated in the curable resin pattern layer. The first liquid crystal layer formed by the hardenable liquid crystal material and the second hysteresis.曰a } The night crystal layer and the second liquid crystal layer have different optical phases. Μ"!明部件' and in particular the transparent glass stagfoil may be an elastic phase, and in this case, the patterned late film is manufactured by the Rosto Ro丨丨meth〇d method. . Preferably, the ==== 嶋 咖 咖 树脂 , , 且 且 且 且 且 且 且 且 嶋 嶋 嶋 嶋 嶋 嶋 嶋 嶋 嶋 嶋 嶋 嶋 嶋 嶋 嶋 嶋 嶋 嶋 嶋 嶋 嶋 嶋 嶋 嶋 嶋 嶋 嶋 嶋 嶋 嶋 嶋 嶋Layer 6/61 201239419 Hysteresis... Positive integer. In this case, by the first attack: the light component of the day and the second liquid crystal layer has a left circular polarization characteristic, and the other light component has a right circular polarization characteristic. ^Inventive another - an example of concrete implementation - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ And having a plurality of grooves in which the depth of the void is in a predetermined pattern; and a layer of the layer: the layer includes a wave which is coated on the curable resin pattern and has a different thickness The first liquid crystal layer and the second liquid crystal layer. The portion of the first layer corresponds to the groove, and the second liquid crystal layer corresponds to the region on the partition, and the first liquid crystal layer is retarded differently from the first optical phase. Another exemplary embodiment of the present invention provides a method of manufacturing a delayed retardation sheet comprising: applying a curable resin to a base member; and forming a first portion having a different height on a surface. An imprinting master that protrudes from the pattern, which is arranged in a staggered arrangement, adds the applied deuterated secret grease and hardens it to form a pattern having a groove having a different depth and a second, staggered pattern. a curable resin pattern layer; and a hardened-night BB material filled and hardened into the first groove and the first groove of the curable resin pattern layer to form a liquid crystal material pattern layer including the first liquid crystal layer and the second liquid crystal layer . The first liquid crystal layer and the second liquid crystal layer have different optical phases. The base member 4 can transmit light emitted from the display screen, and the material or shape thereof is not limited to the designated one. The base member may be a transparent member ', and in particular is a transparent glass. The base member can be elastic. In this case, the patterned retardation sheet can be manufactured by a connection method. 7/61 201239419 £:=::==:= The base member of the sex tree is flexible _, then the hardening _ 曰 曰 coating and the formation of the hardenable resin layer can be designed by the roll method, and can have the following = no Specific embodiment. The first embodiment of the coating hardenability and the axially curable resin pattern layer includes: (the base member wheel f is formed on the surface thereof in which the first protrusion and the second protrusion having different heights are arranged in error again (a2) injecting a curable resin into the surface of the 4 base member, the surface is in close contact with the area formed on the surface of the imprinted mold mold to 'suppress the hardenability Resin is filled between a surface of the base member and a pattern of the imprinted master roll; (phantom) the substrate is configured to be in close contact with the surface of the engraved master roll on which the upper surface is shaped, and The curable resin is cured to form a curable tree-shaped enamel pattern layer having a pattern in which the first groove and the second groove having different degrees are alternately arranged, and the lacquering resin pattern layer is attached to one of the base members. And (a4) separating the base member to which the curable resin pattern layer is attached from the imprinting master roll. In this case, the imprinting mold has a height formed on the cylindrical metal surface. Different first highlights A second exemplary embodiment in which the curable resin and the curable resin pattern layer are formed include: (bl) transporting the base member to a first protrusion having a height different therein formed on the surface thereof (b2) injecting a curable resin into an area in which one surface of the base member closely contacts a pattern formed on a surface of the imprinting stamper roll; Filling the surface of the base member 8/61 201239419 with the pattern of the imprinting stamper; (b3) imprinting a surface of the base member in close contact with the pattern formed thereon The surface of the stamper is cured and the curable resin is cured to form a curable resin pattern layer having a pattern in which first grooves and second grooves having different depths are alternately arranged, and the curable resin pattern layer is attached thereto. a surface of the base member; and (b4) separating the base member to which the curable resin pattern layer is attached from the imprinting stamper roll. In this case, the moment The stamper roll has a stamper that is fixed to the surface of the cylindrical support body and has a pattern in which the first protrusion and the second protrusion are alternately arranged in a height. The curable resin is coated and the curable resin pattern layer is formed. A third exemplary embodiment of the present invention includes: (cl) using a guide roller to transfer a base member to a pattern 辋i, (c2) using a pattern guide to form a surface having a different height on one surface thereof a film-forming mold protruding from the pattern in which the second protrusions are alternately arranged is conveyed to the pattern roll; (c3) injecting the curable resin into a surface in which one surface of the base member is closely attached to the surface of the forming mold In the region of the formed pattern, the curable resin is filled between one surface of the base member and the pattern of the forming mold; (c4) a surface of the base member is closely attached thereto to form a pattern. The surface of the molding die ′ and the curable resin are cured to form a hardening tree having a pattern in which the first grooves and the second grooves having different twistities are alternately arranged. Layer 'and the curable resin pattern layer is attached to two of the surface of the substrate member; and (C5) is attached to the base member on which the patterned cured resin layer from the side of the mold separation. In this case, the film-forming mold includes: a film-type base member layer; and a surface formed on one surface of the base member layer, and having a pattern in which first and second protrusions having different heights are alternately arranged Pattern. Layer. The film forming mold can further include. 9/61 201239419

The frictional force of the PET on the other surface of the wire bottom member layer. Further, the base member layer which is formed by the roll film may be formed by a polymer resin, and the pattern layer may be formed of a polymer resin. Further, the early TL may be formed by a plurality of fine convex surfaces and another exposure. X is formed by the gutta-percha, the other side-turning body of the invention _ provides = ΓΓ 离 基底 基底 基底 基底 基底 基底 基底 基底 基底 基底 基底 基底 基底 基底 基底 基底 基底 基底 基底 基底 基底 基底 基底 基底 基底 基底 基底 基底 基底 基底 基底 基底 基底 基底 基底 基底a master mold, which forms a curable resin pattern layer having a pattern in which a plurality of grooves of a predetermined depth are arranged in a predetermined interval, and a hardenable liquid crystal layer coated on the hardened/monthly SI f layer The material is hardened to form a liquid crystal material pattern layer including a liquid crystal layer having a different thickness and a first liquid crystal layer. The liquid crystal layer corresponds to the groove, and the second liquid crystal layer corresponds to the k between the four, and the first liquid crystal layer and the second liquid crystal layer retard the optical phase differently. Compared with the patterned retardation film according to the related art (having a pattern which is retarded by the pattern formed on one surface of the liquid layer 8 layer, the 'structure' is not specifically determined according to the example of the present invention. In the embodiment, the patterned retardation film has a structure in which the phase of the light is retarded differently by using a pattern of a night crystal material formed of a liquid crystal material accommodated in the curable resin pattern layer. Therefore, patterned late/Τ|Γ can be fabricated by minimizing the use of a mask and without the need for separate etching procedures. Further, the patterned retardation sheet according to the specific embodiment of the present invention can be manufactured by the roll method, which can be mass-produced using a simple method. In addition, if the patterned hysteresis film of the embodiment is attached to the front side of the display screen in accordance with the present invention, a high quality 3-D image can be provided to the user. The above summary is illustrative only and is not intended to be limiting. In addition to the illustrative aspects, specific embodiments and features of the above-mentioned 10/61 201239419, other aspects, specific embodiments and features become apparent from the drawings and the following. [Embodiment] Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. At the very first, attention should be paid to the reference numbers of the elements of the various figures, and similar reference numerals indicate similar 7L pieces, even if similar elements appear in different drawings. Known functions or configurations are not described in detail in order to avoid unnecessarily obscuring the understanding of the present invention. It is to be understood that the spirit and scope of the invention is not to be construed as being limited to the details thereof. Referring to Figures 1 to 12, a patterned retardation film and a method of fabricating a patterned retardation film according to an exemplary embodiment of the present invention will be described with reference to Figs. 1 to 12, and an exemplary embodiment of the present invention relates to a patterning hysteresis = Fig. 2 is in accordance with FIG. 3 is an exploded perspective view of a patterned hysteresis piece according to an exemplary embodiment of the present invention, and FIG. 4 is an exploded perspective view of a patterned hysteresis piece according to the present invention. FIG. A combined cut-away view illustrating a specific embodiment of the hysteresis &gt;; The pattern base member η 〇, the curable resin pattern layer 120, and the liquid crystal material pattern layer 3 例 according to the present invention are exemplified in the second embodiment. Second, the base f member 110 can transmit light, and its material or shape is not limited to 曰:. In order to smoothly transmit light, the base member can be a transparent glass member and a transparent plastic member. The base member can be a bullet (four) film. In this case, the patterned retardation film according to the non-specific embodiment of the present invention can be manufactured by a connection method. , 1:1 /61 201239419 The curable resin pattern layer 120 is formed of a curable resin coated on a base member. Further, the curable resin pattern layer has a series of patterns in which the first grooves 121 and the second grooves 122 having different depths are alternately arranged on the surface thereof. For example, when the depth of the first groove is 1 μm, the pitch of the second groove is 3 μm. In this case, the thickness of the first liquid crystal layer described later is 1 μm and the thickness of the second liquid crystal layer is 3 μm. If the curable resin can transmit light, its material or shape is not limited to those specified. For example, a known curable resin such as a thermosetting resin or a photocurable resin can be used, and a photocurable resin is preferably used. The commercial purpose is preferably a UV curable resin. On one surface of the curable resin pattern layer, a series of patterns in which the first grooves 121 and the second grooves 22 having different depths are alternately arranged are formed in a direction perpendicular to the horizontal direction or the horizontal direction of the base member. In this case, the pattern is formed by the imprinting method described later. In the patterned retardation film according to the embodiment of the present invention, the thickness of the first liquid crystal layer and the second liquid crystal layer forming the liquid crystal material pattern layer described later is the first groove and the first layer of the curable resin pattern layer. The depth of the two slots is controlled. The liquid crystal material layer ' , , 4 ' ^ ^ Xin Ri and the second bath layer 132 are formed, which are alternately arranged with different thicknesses. Further, a liquid crystal layer is formed of a crystalline liquid crystal material accommodated in a first groove of the curable resin pattern layer, and a second liquid crystal layer is formed of a curable liquid crystal contained in a second groove of the hardened grease pattern layer. The material is formed. The first liquid helium layer and the second liquid crystal layer retard the optical phase differently. The hardenability is retarded by a difference in optical phase depending on a predetermined thickness. If the hard liquid crystal material can change the polarizing characteristics of light, the material or shape thereof is not limited to the gray designator. For example, the curable liquid crystal material may be selected from the group consisting of a nematic phase, a disc rising phase and a cholesterol phase (also referred to as a palm nematic phase). This column '2/61 201239419 liquid crystal material is a photocurable liquid crystal material. For commercial use, it is more preferred to be a uv hardenable liquid crystal material. The light and hardened light, such as ultraviolet light, is photo-crosslinked, 4 if it is to be attached to the display screen (such as LCD, pDp, el, or coffee case) according to the illustration of the specific embodiment. On the surface, a 31 image display device can be formed. More specifically, when the light emitted from the display is staggered by the different thicknesses of the lake-series liquid crystal layer 131 and the second liquid crystal layer 32, the light is The hysteresis phase thus passes through the first liquid crystal layer (3) and the second liquid crystal layer 132. The viewer may have two polarizing glasses including two polarizing lenses corresponding to different polarizing characteristics, and the two eye touches are not characteristic. In this case, the modulation characteristics of the light passing through the liquid crystal layer vary depending on the thickness of the liquid crystal layer and the optical anisotropy of the liquid crystal material, and the following equation 丨 shows the relationship. [Equation 1] The optical phase hysteresis value = η X t and t represents liquid crystal here, 丨 1 refers to the optical anisotropy of the liquid crystal material, and the layer thickness. The liquid crystal material pattern layer of the patterned retardation film 00 according to the specific embodiment is formed. A liquid crystal layer can delay the light phase (η_3/4)λ (n is: number of turns), and the second liquid crystal layer can retard the optical phase (η_1/4)λ (n is a positive integer) = in this case, through the first liquid crystal layer and the second liquid crystal The light component of the layer has a left circular polarization characteristic, and the other light component has a right circular polarization characteristic. The second lens includes a left lens that selectively passes the left circular polarization, and a right lens that selectively passes the right circular polarization. Eye|See polarized glasses for the film, the user can view the ancient quality 3-D image. More specifically, if the liquid crystal material used is gs·, - 13 / 61 201239419 anisotropy η is 〇. 丨7' is to retard the optical phase λ/4 with the first liquid crystal layer (in this case, the wavelength of light, for example, λ/4 is 137. 5 mm), and with the second liquid helium layer, the optical phase is retarded by 3λ/4 (λ is here the wavelength of light, for example, 3λ/4 is 412J house size), and the thickness of the first liquid crystal layer and the second liquid crystal layer are respectively Should be 〇. 8〇8 microns and 2. 426 microns. The thicknesses of the first liquid crystal layer and the second liquid crystal layer which form the liquid crystal material pattern layer of the patterned retardation sheet according to this embodiment must be precisely controlled to the (four) or nanometer extent. The precise control of the thickness of the liquid crystal layer can be achieved by a resistive resin pattern layer having a fine micron wire pattern by engraving. / In the above description, although the patterning hysteresis according to the specific embodiment is formed on the hardenable lying layer on the base member, the platform, the first groove, and the first formed thereon A liquid crystal layer and a second liquid crystal layer: but the invention is not limited thereto. In addition, it may allow various examples without the gist of 'four' such that the pattern 2 according to the embodiment of the present invention may have a first groove formed on a surface of the base member and/or a base member The first liquid crystal layer and the second liquid crystal layer formed in the first groove and the second groove. Another example of a retardation = two, = is a graph of a method for fabricating a patterning delay sheet according to a specific embodiment of the present invention. As shown in FIG. 5, the Α-u surface 坆 is in accordance with the exemplary embodiment of the patterned late tree siom. The method comprises the steps of: coating the base member lake with a hardening second protrusion 1' to use on a surface thereof to form a Leda 其中 其中 6 盥 second empty mountain, the mold 115, which will be counted The curable resin of the imprinted mother cloth of the pattern which is alternately arranged is hardened and pressurized to form a hardenability pattern having a pattern in which the '1/61 201239419 and the same 1121 and the second groove 122 are alternately arranged. Resin pattern liquid crystal material layer (10) (S200 and S300) L is more specific to the resin acid layer of the first groove and the second layer of the pattern layer liquid crystal and the second liquid crystal layer of the liquid crystal material ^,.  H7J ^ ', also delayed. Further, although not shown in Fig. 5, the method of the fourth embodiment of the present invention (4) can be carried out by using a CMP (Chemical Mechanical Polishing) device to pattern the liquid crystal material. The method of controlling the thickness of the first liquid crystal layer and the second liquid crystal layer to form a pattern of late I and soil according to an exemplary embodiment of the present invention, 'the liquid crystal material can be spin-coated or coated , dispense coating = or gravure coating method. In this case, the liquid crystal material can be diluted in the polymerization ~ wipes. The method of the liquid crystal liquid (4) is usually formed by the type of the solvent or the rare earth, or the liquid crystal layer is irradiated with the liquid crystal material to be filled, and the photo-crosslinking reaction is carried out. Therefore, the optical phase modulation of the liquid crystal layer is characterized by (4) the thickness of the crystal layer and the optical orientation of the liquid crystal (4) == change. The thickness of the liquid crystal layer is limited by the county, but it is preferably a few microseconds. The step of applying the curable resin according to the method of patterning the retardation sheet of the specific embodiment of the present invention and the step of forming the curable resin pattern layer are carried out. . It allows for time plate compression molding using a flat imprinting master that conforms to the material or shape of the base member. A continuous roll method can also be used, which uses a roll type imprinting master. The use of the continuous roll method can simplify the manufacturing method and improve the productivity to form a large-scale fine-cured resin pattern layer. More specifically, if the base member is a flexible thin film, the patterned retardation film according to the specific embodiment of the present invention can be manufactured by the method of 15/61 201239419. In this case, the imprinting master may include a master roll, a die roll or a film forming die, as described in detail below. Fig. 6 is a graph showing a first exemplary embodiment of a step of applying a curable resin and a step of forming a curable resin pattern layer in the method of manufacturing a patterned retardation sheet according to an exemplary embodiment of the present invention. As shown in Fig. 6, the first exemplary embodiment of the step of applying a curable resin and the step of forming a curable resin pattern layer uses an imprint master roll 240 as an imprint master. The imprinted master roll is designed to be patterned on a cylindrical metal surface in which the first projections 24'' and the second projections 242 having different heights are arranged in a staggered manner, and are directly mounted on the manufacturing apparatus to be used. The curable resin pattern using the imprinting master 240 as the imprinting master is composed of a first wheel 220 and a second roller 25 that are supported on both sides and drive the base member 2''''''' The film-type base member 2 is wound around the first roll 20 and the base member 2丨2 on which the curable resin pattern layer is formed is wound around. It provides a transporting base member = 23〇a to 23〇d between the first and the second, and a curable resin pattern layer 2:, 240 is formed on the base member. It inserts the base member 210 into the engraved master roll 26 〇t ^ and has a hardened resin injection structure that provides a curable resin 262 along the guide _a to · from the hardening tree, the illusion, will The curable resin 262 has a pattern on which the surface of the imprinted soil is attached to the first groove to which the depth is different: the second pair of base members 2] is z, and the father is wrong Arranged pattern coating 16/61 201239419 The hardening effect of the smear. The curable resin applied to the base member is hardened by heat or ultraviolet light emitted from the hardening tool 27 provided near the imprinting master roll 240. In this case, the guide member tt 230b for embedding the base member 2 on the engraved master mold 240 is used for controlling the gap of the curable resin pattern layer formed on the base member. That is, if the guide roller 23〇b is attached to the imprinting master roll 24 4 靠近 close thereto, the base member is thus closely attached to the imprinting master roll 240. Therefore, the thickness of the curable resin pattern layer formed becomes small. Conversely, if the guide 230 is separated from the engraved master mold 240, the gap between the base member and the imprint master roll 240 becomes large. Therefore, a larger amount of the curable resin flows into the gap to cause an increase in the thickness of the curable resin pattern layer. The base member 2 2 on which the curable resin pattern layer having the pattern (the first grooves 2 丨 3 and the second grooves 2 having different depths are alternately arranged) is formed thereon is guided by the imprinting of the master roll 240 The roller 230c is guided to be separated from the imprinting master roll 240 and then conveyed to wind the second pro 250. In the method of patterning a retardation sheet according to a non-specific embodiment of the present invention, the step of applying a curable resin and the step of forming a curable resin pattern layer are exemplified by using an imprinting stamper. Instead of engraving the mother mold pro. Figure 7 is a plan view showing a second exemplary embodiment of a step of coating a curable resin and a step of forming a curable resin pattern layer in a method of fabricating a patterned retardation film according to an exemplary embodiment of the present invention. Cross-sectional view of the die roll. As shown in FIG. 7, 'the stamping roll 340 is provided to fix the stamper 34 having a pattern in which the first protrusions 342 and the second protrusions 343 having different heights are alternately arranged in the cylindrical support 344. One of the surfaces. The step of applying the curable resin and the second exemplary embodiment of the step of forming the curable resin pattern layer include the step of q (b) 17/61 201239419 conveying the base member to the surface thereof to be formed in a different height (1) injecting a curable resin into a surface in which one surface of the base member is in close contact with the surface of the alpha-printing stamp In the region of the pattern, the curable resin is filled between a recording surface of the base member and the pattern of the imprinting mold; (b3) a surface of the base member is brought into close contact with the pattern to form a pattern thereon. The surface of the stamper roll is imprinted, and the curable resin is cured to form a curable resin pattern layer having a pattern in which the first groove and the second groove having different depths are alternately arranged in a pattern, and the curable resin pattern layer is attached = The base member is a silk surface; and (4) the base member of the upper curable resin pattern layer is separated from the imprinting stamper. The first exemplary embodiment in which the imprinting master is used as the imprinting master in the step of applying the curable resin and the step of forming the curable resin pattern layer in the method of manufacturing the patterned retardation sheet according to the exemplary embodiment of the present invention It has the advantage that the product quality is quite excellent. However, considering the productivity, the pattern should be treated at least 500 mm or more, which causes a significant increase in the cost of processing the pattern. In addition, it is difficult to handle due to its increased weight and volume. In addition, there may be partial contamination due to operational errors caused during the manufacture of the product, or manufacturing costs may increase due to the average life expectancy of scratch repair and wear. Meanwhile, the second embodiment using the imprinting stamper as the imprinting master is complicated in manufacturing the stamper, and the manufacturing stamper is time-consuming to increase in size of the stamper, making it difficult to manufacture a stamper having a uniform thickness, and during processing. There is some problem that the stamp cannot be recovered when the stamper is folded or deformed. Usually, the crimping system is used for small flat type compression molding. According to the continuous roll method, if the stamper is attached to the support, a joint 346a is formed at the rain end. It may have an irregular pattern at the joint, and the coating hardening resin which may produce the 18/61 201239419 patterned retardation sheet and the hardening resin pattern layer imprinting stamper may be made due to the short interval of the irregular positions. In order to print the problem that may occur when using the imprinting master mold, or the d ρ mother &amp; the pattern can be formed on the surface to be the same as the interlaced=arranged pattern with different heights. The film-forming mold is used for the method of coating the curable resin in the method of manufacturing the image of the L-column in the manufacturing, and the step of forming the curable resin. The third example shows a chart of a specific embodiment. The layer-forming device is formed on the surface of the film-shaped structure t-stacked on the surface of the first protrusion 444 and the second protrusion 444, and includes a 1420, which is wound by the base member _ The second light I is wound around the base member 412 on which the curable resin pattern layer is formed: 'the guide roller for providing the base member for transporting the base hardenable resin riding layer between the first roller 420 and the second light 450 is A curable resin pattern 2# is formed on the base member 410: the plastic early: 440 is disposed close to the guide roller 430C and the guide roller 430d. The pattern plate plastic single S 44G system includes a film-forming mold having a pattern, and the continuous hardening (four) is formed into a mold-hardening resin, and is applied to i ϋ f fb 445, and a guide roller that is transported into a frequency tool. The forming die 442 is formed by coating a pattern layer having a pattern on the base member layer, and is formed into a long strip shape. Although FIG. 8 is only shown in FIG. Forming a portion of the pattern formed on the pattern layer of the tool, but actually forming a pattern on the king-shaped mold. The forming mold M2 is formed such that the forming mold covers the connection pattern 445 and the pattern guide roller 19/61 201239419 The extension line is biased to connect the two ends of the forming mold. In this case, since the joints formed by the two ends of the pattern mold 442 have a significantly longer interval than the joint surface of the stamper roll, the joint is produced at the joint surface. The interval of the defective pattern is increased, which can greatly improve the yield of the base member 412 on which the integral hardenable resin pattern layer is formed. &amp; increasing the spacing of the joints, which can form the longer forming mold 442' and the pattern Roller 445 and pattern The guide roller 44 knows that the distance between 44 turns can be large. It provides a curable resin injection tool for injecting a curable resin in a portion where the base member 4丨0 is inserted into the pattern molding unit 44. In addition, 'on the substrate The member and the mold 442 are moved close to each other to provide a hardening tool for irradiating heat or ultraviolet light to harden the curable resin. However, in (4) 8, the number of the guide peach to the strip and the pattern guides 446a and 446b and their positions may be According to the specific embodiment, the base member (4) which is first cut is conveyed by the guide stick to the strip. In this case, the forming die φ42 of the die 1 unit 440 is wound by the pattern roll 445 and FIG. 2, 446a and 446b. In this case, due to the pattern, the 445 series is interlocked with the guide chain 43〇c and the side, so that the base member 4 is guided by the guide=30c to interlock with the forming die 442. The guide relatives are implemented here. Functionally controlling the hardenable resin pattern formed on the base member; more specifically, 'if the guide roller 43〇c is closely attached to the figure = 445', a thin, hardened resin pattern layer is formed. Conversely, the 430c is away from the map. The case roll will form a thicker curable resin = the distance between _43Ge and __, and the thickness of the sclerosing yttrium V can be adjusted with respect to the viscosity of the curable resin and the tension of the patterned speed member. At the same time, in the portion where the guide member 4 3 〇c and the pattern are interlocked, the curable resin is injected by the curable resin injection tool 20/61 201239419 460 and the base member 4丨〇 and the forming mold 442 are rolled. The crucible and the filling are dispersed and patterned by the pressure between the guide roller 430c and the pattern roller 445. The hardening resin dispersed between the base member and the pattern of the forming mold 442 is used to harden the sanitary material. The heat of emission or ultraviolet light hardens. The base member on which the hardened lion pattern layer is formed is taken out from the forming mold 442 by the guiding member 430d, and the base member 412 on which the complete curable resin pattern layer is formed is guided and conveyed to roll the second roller. 450. The guide 430d performs a separating function here to separate the base member 412 on which the curable resin pattern layer is formed from the forming die 442. Further, although Fig. 8 shows only a part of the base member *2 on which the curable resin pattern layer is formed, the base member 412 on which the curable resin pattern layer is formed is also wound around the second parent 450. Figure 9 is a view showing another third embodiment of the step of coating the curable resin and the step of forming the curable resin layer in the method of manufacturing the patterned retardation film according to an exemplary embodiment of the present invention. Example chart. Another third exemplary embodiment shown in Fig. 9 is a modified embodiment of the pattern molding unit 41G shown in Fig. 8. Specifically, a film-forming mold 542 in which a pattern in which the first protrusion 543 and the second protrusion 544 are alternately arranged is formed on one surface is formed into a long roll shape having a length corresponding to the length of the base member 510. Therefore, the base member 512 on which the entire hard curable resin pattern layer is formed does not have a joint. Referring to Fig. 9, a curable resin pattern layer forming apparatus for carrying out another second example of the non-specific embodiment includes a first roll 5 2 〇 wound by the base member 5 on both sides, and formed thereon The second roller 550 around which the base member 512 of the curable resin pattern layer is wound. Further, between the first roller 520 and the second weir: 550, guide rollers 53A to 53F for transporting the base member and the base member on which the curable resin pattern layer is formed are provided on 21/61 201239419. Further, the pattern roll 546 of the pattern molding unit 540 which forms the curable resin pattern layer on the base member yio is disposed close to the guide roller 53〇c and the guide roller 530d=. The number and position of the guide rollers 53A to 53〇f can be modified here in accordance with the specific aspect. The drawing plastic unit 540 includes a third film 545 of a patterned film forming mold 542 'wound by a forming mold, and presses the injected chemical resin into a tool to form a curable resin pattern according to the pattern of the sizing. And patterning the sclerosing contact on the base member 51, the pattern guides 547a to 547d of the transfer molding die, and the fourth roller 548 wound by the formed molding die. The number and position of the pattern guide rollers 54 to 547d can be modified in accordance with the specific embodiment. The difference from the embodiment shown in Fig. 8 is that the forming mold 542 is wound by the pattern light 546 and the pattern guides 547a to 547d to wind the third stick 545, and is formed of a curable resin on the substrate 510. The formed pattern layer ' is then wound = four views 548. In this case, the frequency forming device 542 can be formed to have the same length as the substrate member 丨0. Thus, a curable resin pattern can be formed thereon. The pattern is uniformly formed on all of the base members 5?2 without a defective pattern or a discontinuous pattern due to the joint. Lai Figure 9 shows a part of the pattern formed on the patterned layer of the forming Qiu, but actually forms a pattern on the full 2-shaped mold. It inserts the base member 5丨〇 into the pattern mold j70 540 towel (ie, guide The light-curing resin injection X-piece 560 is provided in a portion where the base member and the molding die 542 are moved close to each other in the portion where the base member and the molding die 542 are moved close to each other. The hardening tool 570 which hardens the hardening resin by the surface light. First, the base member 5丨0 of the 尧 520 is transferred to the guide 530a to 530c, and the portion where the guide wheel is shifted and the pattern is interlocked is inserted. in. In this case 22/61 201239419, the forming mold 542 of the pattern molding unit 540 is also unwound from the third roller M5, and then the pattern guide 547a is transported between the insertion pattern pro 546 and the guide 530c to be closely attached to the substrate. Member 51〇. The guide roller 53A performs a gap control function here to control the thickness of the hardened, 1⁄4 grease pattern layer formed on one surface of the base member. Meanwhile, since the curable resin is injected into the portion between the guide roller 53〇c and the pattern roller 546 (inserted into the base member 510) by the curable resin injection tool 560, the curable resin is applied to one surface of the base member and the molding die. The pattern of 542 is rolled and filled, and uniformly dispersed by the pressure between the guide roller 530c and the pattern roller 546, and then hardened by heat or ultraviolet light emitted from the hardening tool 570. Therefore, the base member 5 has a patterned curable resin. The base member on which the curable resin pattern layer is formed is conveyed by the guide light 53Gd and the guide roller 53Ge, and the forming mold 542 is also conveyed by the guide roller 530d and the pattern guide roller 547b. Therefore, the base member and the forming mold 542 on which the hardened layer 141 is formed are between the guide roller 530d and the guide roller 530e, or are closely attached between the guide roller 53〇d and the pattern guide roller 547 (?) Then, the base member 512 on which the curable resin pattern layer is formed is guided and conveyed by the guide roller 530f to wind the second roller 55. Further, the molding die 542 is guided and conveyed by the pattern guide rollers 547c and 547d. The fourth roller 548 is wound. The guide roller 530e and the pattern guide roller 547b each perform a separating function to separate the base member 512 on which the curable resin pattern layer is formed from the forming die 542. Meanwhile, as described above, if the forming die 5 The length of the phantom is equal to the length of the base member 510, and a hardenable resin pattern layer can be formed on all of the base members until the forming mold is unwound from the third roll 545, and then the first 548 is wound again. As a result, hardening is formed thereon. The base member of the resin pattern layer does not have a defective pattern due to the joint surface. Further, although FIG. 9 only shows a part of the base member 5] 2 23/61 201239419 on which the curable resin pattern layer is formed, The base member 5 2 on which the curable resin pattern layer is formed is also wound around the second roller 550. 0 10 is used in the method of patterning the retardation sheet according to an exemplary embodiment of the present invention. A step of coating a curable resin and a step of forming a curable resin pattern layer, a third cross-sectional view showing a molding die of the specific embodiment, a cross-sectional view of another forming die, and FIG. 12 is another forming die The cross-sectional view of the film forming molds of Figs. 8 and 9 is formed by patterning a curable resin injected into a curable resin injection tool, and forming a flexible film shape in which a pattern is formed on the polymer resin. Specifically, as shown in FIGS. 2 to 2, the forming molds 442, 6 or 742 have a two-layer structure including a base member layer 442a, 642a or 742a having a substantially uniform continuous flat surface, and a pattern layer 442b, 642b or 74-b formed on one surface of the base member layer and having a pattern in which the first protrusions and the second protrusions are alternately arranged with different heights A friction unit 642e or 742e may be formed on the other surface of the base member layer as shown in FIGS. 12 and 12 and may include a frictional force on the surface of the roller. The material of the base member layer of the forming mold may be The film which is transparent, flexible and has a predetermined tensile strength and durability is preferably a PET film. Further, the resin material forming the layer can be a polymer (four) (such as an oligomer or a hardening secret) Mixing 2 is an example of a method for forming a mold. First, the gold=film master is fixed, and then (4) the master mold is coated and molded into a polymer tree to form a high denominator on the bottom member of the frequency device. After the mold is applied, the cylindrical roller moves through the base member membrane and the pressure is constant. In this case, the polymer resin applied was rolled and filled in #Ί, and then uniformly dispersed in a predetermined thickness of 24/61 201239419 by the pressure of the guide rolls. Then, the contact state between the crucible and the base member film is filled with brittle fat, and the resin is hardened by irradiation of heat or ultraviolet light, and then the base member film is separated from the master mold. As for the "substrate" if necessary, a base member film which is surface-trimmed to have a high adhesion to a resin can be used. The forming mold can be manufactured by various methods other than the above 掣 = two. At the same time, as shown in FIGS. 8 and 9, when the thin T is placed on the pattern affinity and the pattern guide, the forming mold is placed close to the ground and the pattern guide roller to be on the surface of the pattern or the pattern guide. It is important to have no air bubbles or accumulate foreign matter between the forming molds. In this case, in order to improve the addition of X H 'bubbles, it is possible to form small holes by regular intervals on the surface of the pattern roll or the pattern guide roll. Further, in order to reduce the poor pattern of the base member of the towel forming the entire hardenable resin pattern layer and to improve the quality thereof when driving the curable resin pattern (4), it is necessary to prevent the surface of the pattern roll or the pattern guide roll from forming the mold. Between the slides. Therefore, as shown in Figs. 1 and 2, it is preferable to form a friction unit on the other surface of the base member layer of the forming mold. The forming mold (4) shown in Fig. u includes a plurality of micron-thick convex surfaces 642cj formed on the bottom of the base member layer 642a, thereby preventing the forming of the surface of the guide roller or the surface of the guide roller from the same frictional force of the workpiece. The mold slides. In this case, the convex surface 6 can be made of elastic (four) such as rubber or poly-stone. Further, j = 742 ίτ shown in Fig. 12 includes a film formed on the bottom of the base member layer 742a to increase the friction against the surface of the guide or the guide. ^ If shape ' 4 film 742c is also made of an elastic material such as rubber or polyaluminum. In addition to the above examples, there may be various modifications/embodiments to prevent the sliding of the forming mold. In the above description of the method of manufacturing the patterned retardation sheet according to the exemplary embodiment of 25/61 201239419, the curable resin applied to the base member is formed on one surface in which the first protrusions which are different in degree are The engraved master mold of the second prominently arranged pattern is pressed and hardened to form a curable resin pattern layer having a pattern in which the first grooves and the second grooves having different depths are alternately arranged, but the present invention is not Its limits. The method of manufacturing a patterned retardation sheet according to the exemplary embodiment may include the steps of: forming a first protrusion and a first protrusion in a difference on a surface after applying heat to the base member The patterned mold presses the base member, and a pattern in which the first groove and the second groove having different depths are alternately arranged is formed on the base member, or the first one is formed on one surface After applying heat to the mold protruding from the pattern in which the second protrusions are alternately arranged, the base member is pressurized by the mold, and the first groove and the second groove having different tastes are alternately arranged on the base member. pattern. Therefore, the exemplary embodiments can be modified in various ways without departing from the gist of the invention. A patterned retardation film and a method of manufacturing a patterned retardation film according to another exemplary embodiment of the present invention will now be described with reference to Figs. First, a patterned retardation film according to another exemplary embodiment of the present invention will be described. Figure 13 is a front elevational view of a patterned retardation film in accordance with another embodiment of the present invention, and Figure 14 is an exploded cross-sectional view of a patterned retardation film in accordance with an exemplary embodiment of the present invention, and gjb A combined cross-sectional view of a patterned retardation film in accordance with an exemplary embodiment of the present invention. As shown in Figs. 13 to 15, a patterned retardation film 800 according to an exemplary embodiment of the present invention includes a base member 81' hardenable resin pattern layer 820, and a liquid crystal material pattern layer 83'. 26/61 201239419 If the base member 810 can pass the designation. For smoothness, the material or shape is not limited to an example of a transparent member, and the base member may be a transparent member. Further, the base member may be a bullet 2 = transparent plastic (four) - an exemplary embodiment 2 === Ming's curable resin pattern. Resin Qing &amp; 9 ', the hardening on the base member is read. If the curable resin can be transported, the shape is not limited to the one specified. It is preferable to use a photocurable resin, for example, a known second heat TM (4) of the material or the resin. Second, a # &amp; μ UV curing resin. The plurality of grooves 822 having a predetermined depth with respect to the vertical direction or the horizontal direction of the base member are arranged at predetermined intervals in the curable resin pattern layer 820 ==. This case is formed by the riding method. A liquid crystal material pattern layer (4) is formed by a series of liquid crystal layers 832 and a liquid layer 831 which are alternately arranged with different thicknesses. Further, the liquid crystal layer 832 is formed of a curable liquid crystal material applied to the inner region and the inner region of the groove (4) of the curable resin crucible, and the liquid crystal layer 83 is applied to the curable resin pattern layer. Mo, the liquid layer of the hardened liquid crystal material on the (four) gap region is formed by the liquid layer 832 and the second liquid crystal layer 83, which retard the optical phase. The tempering liquid daily material retards the optical phase differently depending on the pre-twist thickness. The fruit-setting sclerosing liquid crystal material can change the polarization characteristics of light, and the material or shape thereof is not limited to those specified. For example, the curable liquid crystal material may be selected from a nematic phase, a disc phase and a cholesterol phase (also referred to as a palm nematic phase). 27/61 201239419 Crystal material may be a photocurable liquid crystal material. The liquid crystal material is a liquid crystal material which is made of light such as ultraviolet light. If, according to the exemplary embodiment, the figure of the icicles is attached to the display screen (such as the surface of the LCD, PDP, EL, or FED^), it is formed as an image display device. More specifically: in:: When the light emitted by the curtain is arranged in a staggered manner with one of the different thicknesses, the liquid crystal layer 832 and the second liquid crystal layer 83|, the light is retarded by a different phase. Thus, the first liquid crystal layer and the second liquid crystal layer are passed. The 83ι light system has a non-polarization feature. The viewer can use a polarized lens including two polarizing lenses corresponding to different polarizing features to recognize the different light's and the sensed 3-D image with both eyes. The phase modulation of the light passing through the liquid crystal layer changes depending on the thickness of the liquid crystal layer and the optical anisotropy of the liquid crystal material, and the above equation 丨 shows the relationship. The patterned retardation film according to the specific embodiment is formed. The first liquid crystal layer 832 of the liquid crystal material pattern layer 830 can retard the optical phase (η_3/4) λ (η is a positive integer) and the second liquid crystal layer 83 can retard the optical phase (η_1/4) λ (η is a positive integer). In this case, pass the first One of the light components of the crystal layer 832 and the second liquid crystal layer 83 has a left circular polarization characteristic, and the other light component has a right circular polarization characteristic. Using a left lens including selective left circular polarization, And selectively passing the polarized glasses of the right-eye polarized right-eye lens, the user can view the high-quality 3_D image. More specifically, if the optical anisotropy of the liquid crystal material used is 〇丨7, The first liquid crystal layer 832 has a light phase retardation λ/4 (λ is here a wavelength of light, for example, 5 mm) and a second liquid crystal layer 831 retards the optical phase by 3λ/4 (into the wavelength of light, for example 3λ/4 is 4丨2·5 mm), and the thickness of the first liquid crystal layer 832 and 28/61 201239419 second liquid crystal layer 831 should each be 0. 808 microns and 2. 426 microns. The thickness of the first liquid crystal layer 832 and the second liquid crystal layer 83 of the liquid crystal material _ layer 830 of the patterning retardation film formed according to the side compensation must be precisely controlled to the micron or nanometer level. The thickness of the liquid crystal layer can be precisely controlled by a patterning method using a hardened resin pattern layer having a fine pattern of micrometers or nanometers. In the above description, in accordance with another embodiment, the patterned retardation film comprises a plurality of grooves formed on the curable resin layer on the base member, a liquid crystal layer partially corresponding to the groove, and The second liquid crystal layer corresponding to the region above the interval between the grooves 'but the invention is not limited thereto. In addition, it may allow various examples without departing from the gist of the present invention, such as a patterned retarder in accordance with another embodiment of the present invention may have a plurality of grooves formed on one surface of the base member 1610, partially equivalent The first liquid crystal layer 1632 of the base member 1610 and the second liquid crystal layer 63B corresponding to the upper portion of the groove of the base member 1610 are as shown in FIG. A method of fabricating a patterned retardation film in accordance with another exemplary embodiment of the present invention is described below. Figure 16 shows a method of fabricating a patterned hysteresis in accordance with another illustrative embodiment of the present invention. As shown in FIG. 1 (3), the method of fabricating a patterned retardation film according to another exemplary embodiment includes the steps of: stepping on the base member _coating hardening tree 丨 ); (4) on its surface An imprint master 815 in which a pattern of a plurality of k-outs 817 having a pre-twist thickness is arranged at predetermined intervals is formed thereon, and the cured resin is hardened and pressurized to form a plurality of grooves 822 having a predetermined depth therein. A hard 29/61 201239419 chemical resin pattern layer 820 (S2000 and S3000) of a pattern arranged at intervals; and a hardenable liquid crystal material is coated on the curable resin pattern layer 820 and hardened to form a first liquid crystal layer 832. And a liquid crystal material pattern layer 830 of the second liquid crystal layer 831 (S4000). In this case, the first liquid crystal layer 832 and the second liquid crystal layer 831 retard the optical phase differently. In addition, although not shown in FIG. 6, the method of fabricating the patterned retardation film according to the specific embodiment of the present invention may further include planarizing the liquid crystal material pattern layer using a CMP (Chemical Mechanical Polishing) device, and precisely controlling The step of thickness of the first liquid crystal layer 832 and the second liquid crystal layer 83]. In the method of fabricating the patterning and printing according to the exemplified embodiments of the present invention, the liquid crystal material may be filled using a spin coating method, a coating method, a dispensing coating method, or a gravure coating method. In this case, the liquid crystal material can be diluted in a polymer solvent. The method of coating the liquid crystal material is usually determined by the solvent type or the dilution ratio. Further, the liquid crystal layer is formed by irradiating the liquid crystal material to be filled with light such as ultraviolet light and performing a photocrosslinking reaction. Therefore, the optical phase modulation characteristic of the liquid crystal layer changes depending on the thickness of the liquid crystal layer and the optical anisotropy of the liquid crystal material. The thickness of the liquid crystal layer is not particularly limited, but is preferably several micrometers or less. Meanwhile, the step of producing a curable resin and the step of forming a curable resin pattern layer in the method of patterning the retardation sheet according to the specific embodiment of the present invention are carried out by imprinting. It is possible to use a flat plate compression molding method which uses a flat plate imprinting master which conforms to the material or shape of the base member. It is also possible to use a continuous roll method, which uses a roll type imprinting master. In the case where the light method is used, the manufacturing method and the improved productivity can be simplified to form a large-scale fine-curing resin pattern layer. More specifically, if the base member is a flexible film, the patterned retardation sheet according to the specific embodiment of the present invention can be manufactured by the roll method. In this case, the imprinting master may include a master roll, a stamper or a 30/61 201239419 film forming die, as described in detail below. Fig. 17 is a graph showing a first exemplary embodiment of a step of coating a curable resin and a step of forming a curable resin pattern layer in the method of manufacturing a patterned retardation sheet according to an exemplary embodiment of the present invention. The first exemplary embodiment in which the step of applying the curable resin and the step of forming the curable resin pattern layer are as shown in Fig. 17 is to use the imprinting master roll 94 as the imprinting master. The mastering mold M 94 has a pattern in which the plurality of projections 942 having the pre-twisting degree are arranged at predetermined intervals on the cylindrical metal surface, and is directly mounted on the manufacturing apparatus to be used. The curable resin pattern layer forming apparatus using the imprinting master mold 940 as the imprinting master mold includes a first roll 920 and a second Xingkun 950 which are supported on both sides and drive the base member. The film-type base member 9 is wound around the first roll 92, and the base member 9 which forms the hard resin pattern layer is wound around the second roll 95. It is provided between the first roller 920 and the second roller 950 to transport the base member 9 导 guides 930a to 930d, and to form a hardened resin pattern layer on the base member 9j. The portion in which the base member 91 () is inserted into the imprinted master mold light 940 has a curable resin injection tool 960 which provides a curable resin %2. Further, a hardening tool 97 () which hardens the curable resin applied to the base member 910 is provided in the vicinity of the imprinting master roll 94'. When the base member 910 is unwound from the first roller 920, the base member 91 is conveyed along the guides 93a to 930d to contact the imprinting master 94 〇. In this case, the curable resin 962 is irradiated from the curable resin injection tool 9 to the portion where the base member is completely inserted into the imprinting mother. A series of the base member 9ig is placed close to the surface of the Koran roll 9 (10) on which it is applied, so that the injected curable resin is coated on the base member with a pattern on which the plurality of grooves 913 are arranged at predetermined intervals. ^ 31 /61 940 940201239419. Here, the layer of heat or ultraviolet light patterned by 970 is: 940 ^ 0. ΙΑΛ ^ If the guide roller 930b is pressed against the imprinting master roll 940, the base member 91 is intruding and pressing the engraved master mold. Therefore, the thickness of the shaped f-curable resin alcohol layer becomes small. In the case of subtraction, if the guide member 93 is separated from the engraved parent roller 940, the gap between the base member 910 and the gate of the imprinted master roll 940 is large. Therefore, a larger amount of the curable resin flows into the gap and the thickness of the curable resin pattern layer increases. The base member 912 on which the hardenable resin pattern layer (having a pattern in which the plurality of grooves 913 having a predetermined depth are arranged in a predetermined interval) is guided by the guide roller 93〇c while being imprinted by the master mold 940 It is separated from the engraved master mold by 94 , and then conveyed to wind the second roll 950. In the method of preparing a patterned retardation sheet according to another exemplary embodiment of the present invention, the step of applying a curable resin and the second exemplary embodiment of the step of forming a curable resin pattern layer are performed using an imprinting stamper roll. Instead of the engraved master roll of the first exemplary embodiment, it is used as an imprint master. 18 is a second exemplary embodiment of an imprinting stamper roll for a step of coating a curable resin and a step of forming a curable resin pattern layer in a method of manufacturing a patterned retardation sheet according to an exemplary embodiment of the present invention. Cross section view. As shown in FIG. 8, it is provided with an imprinting stamper 〇4〇 and a stamper 041 having a pattern in which a plurality of projections 042 having a predetermined twist are arranged at predetermined intervals is closely fixed to the cylindrical stay. One surface of the body 1044. The second exemplary embodiment of the step of applying the curable resin and the step of forming the curable resin pattern layer includes the steps of: transferring the base member to a surface on which 32/61 201239419 is formed to have a predetermined height丨 043 engraved stamper rolls of a pattern arranged at predetermined intervals 〇 44; the curable resin is injected therein and the surface of the base member is in close contact with the pattern formed on the surface of the stamping die pad 1044 a zone towel filled with a curable resin between a surface of the base member and a pattern of the imprinting stamper 44, one surface of the base member closely contacting the imprinting roller 1044 on which the pattern is formed Surface, and hardening the curable resin to form a curable resin pattern layer having a pattern in which a plurality of grooves having a predetermined depth are arranged at predetermined intervals, and attaching the curable resin pattern layer to one surface of the base member And separating the ?-base member from which the curable resin pattern layer is attached from the imprinting stamper 1044. In the step of coating a curable resin and the step of forming a curable resin pattern layer in the method of manufacturing a patterned retardation sheet according to another embodiment, the first exemplary embodiment using an imprinting stamper as an imprinting master is used. The example has the advantage that the product quality is quite excellent. However, considering the productivity, the processing area of the pattern should be a large area of at least 500 mm or more, which causes a dramatic increase in the cost of processing the pattern. In addition, it is difficult to handle due to its increased weight and volume. In addition, there may be partial contamination due to work errors caused during the manufacture of the product, or an increase in manufacturing cost due to the average life expectancy of repairing scratches and abrasion. Meanwhile, the second exemplary embodiment using the imprinting stamper as the imprinting master is complicated in manufacturing the stamper, and the manufacturing stamper is time-consuming to increase in size of the stamper, making it difficult to manufacture a stamper having a uniform thickness, and during processing. There is some problem in that the stamp cannot be recovered when the stamp is folded or deformed. Usually, the stamper is used for small flat type compression molding. According to the continuous roll method, if the stamper is attached to the support, the joint 1046a can be formed at both ends. It may have an irregular pattern at the junction, or due to the irregular position of the interval 33/61 201239419 Sister India 1 lie into a greatly reduced yield. In the procedure of applying a curable resin for forming a patterned retardation sheet and forming a curable resin pattern layer, a problem may occur when an imprinting master roll or an imprinting stamper is used as an imprinting master mold, which can be used later - A film-forming mold in which a pattern of a plurality of protrusions having a predetermined height is arranged at a predetermined interval is formed on the surface and the master mold is overcome. (J) FIG. 19 is a fourth exemplary embodiment of the step of coating the curable resin and the step of forming the curable resin pattern layer in the method of manufacturing the patterned retardation sheet according to the embodiment of the present invention. Chart. The third exemplary embodiment shows the use of a film forming mold as an imprinting master. The curable resin pattern layer forming apparatus uses a pattern in which a plurality of protrusions n44 having a predetermined height are arranged in a pre-fourth interval on one surface = a forming mold 1 丨 42 as an imprinting master. The curable resin pattern layer forming apparatus includes a second member (10) which is wound on the both sides by the base member, the mth (10), and the base member 2 on which the curable resin pattern layer is formed. Further, between the first - (10) and the second roller (10) = the transporting base member and the hardening tree are formed thereon, and the reports 130a to 130e. In addition, a hard resin is formed on the base member of the base member of the base member, and a hard 1130c phenanthrene is disposed on the guide roller. Guide and 1130d <between. Pattern-molded single-pattern film-forming mold m2, Long, "+AA knows that it has a shape-shaped mold to take care of the gas pressure to form a hardened grease (4) in Wei (four) grease and the pattern forming mold of the mold guide roller U46a ^ „Roller 1445, and a conveyor 46b. The above-mentioned forming mold 1142: has a case 1 layer coated on the film type base member to be formed into a long (four). Although Fig. 19 only shows a part of the case of Form 34/61 201239419 formed on the pattern layer of the forming mold, Bo Xufan L〆 is on the case. The opening is formed on all the forming molds. i] 45t ^ is formed such that the forming mold covers the connection of the connecting rolls at both ends. Here, the ": extension line is produced, and the joint of the forming mold is attached to the pattern mold 1 Ί, and the white is produced; the longer interval is formed, so the hardening property is increased at the joint surface." Forming a complete and normalized! The interval between the yield faces of the base member 1 of the raw milk day 0 layer can form a long forming die (10), and the figure is fortunate. The distance between the pattern guide rollers 146a and U 46b is: (1) the hardenability tree of the base member _tool (10) inserted into the pattern molding unit (10). ==== Hardening tool lm for hardening resin. _ The number of U3〇af field and pattern guides (10)a and l]46b and its position&quot; can be changed according to the specific situation. First, the winding first (10)^2 is conveyed by the guide rolls 1130 to U3〇c. In this case, the figure; the mold f is as early as 4G, and the slinger 1142 is also wound and the U45 and the pattern guide roller are moved and rotated. In this case, since the pattern r π Γ ο Γ, γ Γ imc ^ 1130d 5 =1 leads to interlock with the forming mold 1142. In the case of a hardening resin body formed on the base member, if the guide 113 is attached to the pattern roll (10), the hard surface can be formed. 1 丨 _ _ case roller, can form a relatively thin; chemical resin pattern layer. In addition to the distance between the guide roller u and the pattern roller &quot;45, the thickness of the curable resin pattern layer can be determined by the viscosity of the curable resin, the speed of the case of Figure 35/61 201239419, and the brisk force of the silk member and the pattern pro 1145 The interlocking portion is rolled and filled between the base resin and the curable resin by the injection of the tool 丨1130c, and the pattern pressure is uniformly dispersed to form a pattern. It will be divided between the patterns of the molds 丨M2 between ^:^145; and hardened by ultraviolet light. The upper part::Fig.: The f-member is taken out by the guide shaft, and the base member 丨丨丨2 which forms the complete hardenable resin pattern layer from the forming mold 1M2=^ is conveyed by the guide 曰丨丨30e. Second roll _. The transfer is carried out here to separate ^ :=2 on the two Γ Γ ^ ^ ^ 1 = 2 knife open. Further, although only a part of the base member ln2 on which the curable layer is formed is shown, the base member 2 of the actual curable resin pattern layer is also wound around the second sheet. Fig. 20 is a view showing the step of coating a curable resin and the step of forming a curable resin pattern in the method of manufacturing a patterning late W according to another embodiment of the present invention, and another third example specific. A chart of an embodiment. Another third embodiment of the embodiment shown in Fig. 20 is molded to modify the specific embodiment. Specifically, a film-shaped forming mold in which a pattern in which a plurality of protruding protrusions 244 having a predetermined height are arranged at predetermined intervals is formed on a surface thereof, M2 is formed into a long length, and the length thereof corresponds to the length of the base member] . Therefore, the upper base member 丨212 of the layer does not have a joint. Referring to FIG. 2(), the hardenable Wei pattern layered wire according to another second example is not specifically closed, and includes a first light (four) wound by the base member 12]G on both sides, and a shape 36 thereon. /61 201239419 The hardening resin _ layer base In addition, in the first roll] 22 〇 健 ^ 2] 2] 2 winding the second light 1250. The member and the hardened resin pattern formed thereon are structured to 1230f. In addition, it will force the virginity, the base member's guide roller 1230a to kill the sound of the round (4): soil 1 121G on the formation of a hardening resin

It 丨 的 丨 丨 246 is placed close to the position between the guides i ^ 123Gd. Guide light] 2 to 123Gf number and package specific aspects and modified. Pattern Molding Unit] (4) System = 5: Shaped Die 1242, the first opening of the formed mold:: The injected curable resin compression molding die TM is coated with a curable resin pattern, and the patterned hardening resin case is guided on the mo The pattern 槪] 246' conveyance forming die diagram: mV nl / period 'and the fourth ^&quot;, 247a ^, 247d of the formed mold winding is modified. The specific embodiment (4) shown in Fig. 19 is that she has to use the 11 case report 246 and the pattern guide light guide to the stage delivery = winding the third stick (10), and the hardening is formed on the base member (10). The patterned layer formed by the sex tree is then wound up by the fourth lucky Kun (10). In this case, the member 1242 can be formed to have the same length as the base member 121. Therefore, the pattern can be uniformly formed on all of the base members 2 on which the curable resin pattern layer is formed, but the defective pattern or the discontinuous pattern due to the joint is not generated. Although Fig. 2 shows only the portion-of-pattern of the pattern formed on the pattern layer of the forming mold, it is actually formed on the entire forming mold. It is provided with a curable resin injection tool 26 of an injection-curable resin in a portion where the base member 1210 is inserted into the pattern molding unit 24 (i.e., the guide roller 1230c is closely attached to the pattern roll 246). Further, a portion of the base member and the forming mold 1242 are moved close to each other to provide heat or ultraviolet ray 1 (\\201239419 light and the hardening resin hardened hardening tool roll 205) The drawing, the first person guide 1230c and the pattern pro i246 : : = 〇 C, and insert molding unit] 240 fine new: &quot;; 卩 in. In this case, the figure then guides m7a The transport insert map t third report 1245 unravel '1210; gap control Wei Xiangcai base member - a surface == D: = ft thickness. At the same time because the hardening resin is hardened = 曰 / shot八1260 is injected to the portion of the base member (2)0) between the guide light 123〇c and the pattern kiss, so that the curable resin is pressed and filled between the surface of the substrate and the pattern of the forming mold 1242: and: The pressure between the guide roller m〇c and the pattern parent (10) is uniformly dispersed, and the emitted heat or ultraviolet light is hardened. Therefore, the substrate 'main P has a patterned curable resin. The base member on which the hardenable tree eucalyptus pattern layer is formed is rotated by the guide wand 123〇d and the guide member 123〇e, and the forming mold 242 is also guided to the guide 丨2·. Therefore, the base member on which the curable resin pattern layer is formed and the molding die (10) are placed between the guide Ukrainian U30d and the guide grain 1230e, or between the guide roller 123〇d and the pattern guide parent 12 Yang. The base member (2) on which the hard resin pattern layer is formed is woven and wound to guide the second relative 250. Further, the forming die 242 is guided and conveyed by the pattern guides 1247c and 247d to wind the fourth roller 1248. The guide roller 123 is separated from the forming die 242 by, for example, a base member 1212 which is formed with a patterned conductive roller and has a curable resin pattern layer formed thereon. At the same time, as described above, if the length of the wire mold 242 is the length of the base member 121, the hardening tree can be formed on all the base members (4) 38/6! 201239419 = Case 1 until the forming mold is from the third Pro (10) untied, and then re-wound two than J248. As a result, the base structure on which the curable resin pattern layer was formed did not cause a defective pattern due to the joint. Further, although the figure is such that only one portion of the base member (2) 2 which forms the curable resin pattern layer is formed, and the curable resin pattern layer is formed thereon, the second roll 1250 is wound. - Figure 21 is a third example of a step of coating a curable resin and a step of forming an inert resin layer in the method of manufacturing a patterned retardation sheet according to the embodiment of the present invention. The closed mold t, the knife surface ® 1J 22 is the cross-sectional view of the other forming mold, and the cross-sectional view of the forming mold. The film-forming molds of Figs. 9 and 2 are formed into a pattern on the curable resin injected by the curable resin injection tool, and are formed into a shape of a thin film in which a pattern is formed on the polymer resin. Specifically, as shown in FIGS. 21 to 23, the forming mold 1342, M42 or 1542 has a two-layer structure including a base member layer 1342a, 1442a or 542a having a continuous flat surface having a relatively uniform thickness, and a base. The surface layer is formed on a surface, and has a pattern _ 1342b, 1442b or 1542b in which a plurality of protrusions having a predetermined south degree are arranged in a predetermined interval. Further, the forming die may be as shown in Figs. 22 and 23 on the other surface of the base member layer, and may further include a rubbing unit (4) 2 which increases the friction against the pro-surface. Or 1M2c. The material for the base member layer of the forming mold may be transparent, flexible, and have a predetermined tensile strength and enthalpy. Specifically, a PET film is preferred. Further, the resin material forming the pattern layer may be a mixture of a polymer material such as an oligomer or a curable primer. An example of a method of manufacturing a forming mold will be described below. The metal or film master is first fixed, and then the master is coated with a high molecular weight 39/61 201239419 resin. Then, after the member having the bottom member is placed on the chilled polymer tree, the circular (four) roller moves through the substrate lining to uniformly apply the predetermined ink force. In this case, the coated high-density grease is rolled and filled between the master molds, and then uniformly dispersed by the second thickness of the guide rolls. Then, in the resin (4), the tree is filled with the contact state of the mother mold and the base member film, and the tree is hardened by ultraviolet light or ultraviolet light to separate the base structure from the master mold. = Bottom member film, if necessary, can be surface-trimmed to the mold: a two-molecular resin with a riding base member film. The forming mold can be produced by various methods other than the above methods. At the same time, as shown in Figs. 19 and 2, when the forming mold is mounted on the riding light m, the forming mold and the soil are fixed to the pattern roll and the drawing roll in the vicinity of the pattern or the pattern. In the case where there is no bubble or accumulation of foreign matter between the two, in order to improve the reading, the bubbles can be dissipated by forming small holes at regular intervals on the surface of the pattern roll or the figure. The formation of the hardening age «layer n is a reduction in the negative pattern of the base member of the hard resin pattern layer, and it is necessary to prevent the sliding of the pattern roll and the pattern guide. Therefore, as shown in Fig. 22*23, it is preferable to form a rubbing sheet on the other surface of the forming material = bottom member layer. Figure 2 II ==^丨!^ Her 442 is called the shape of the second ^ e _ ® county area material pro-surface 杈 = shape 杈 high friction between the convex surface to prevent forming = 'ri442e can be made of elastic material, Such as rubber wins or poly stone oxygen. =, the forming mold 1542 shown in Fig. 23 includes a crucible formed on the bottom of the base member layer to increase the friction against the surface of the pattern or the surface of the guide roller of Fig. 61/2012394. In this case, the film 1542c may also be made of an elastic material such as rubber or polyfluorene. Meanwhile, in addition to the above examples, various modifications/embodiments to prevent the sliding of the forming mold may be employed. In the above description of the method of manufacturing the patterned retardation sheet according to the exemplary embodiment, the curable resin applied to the base member is formed on one surface in a pattern in which a plurality of protrusions having a predetermined thickness are arranged at predetermined intervals The imprinting master mold is pressed and hardened to form a curable resin pattern layer having a pattern in which a plurality of grooves having a predetermined depth are arranged at predetermined intervals, but the invention is not limited thereto. The method of manufacturing a patterned retardation sheet according to this exemplary embodiment may include the steps of: forming a pattern on a surface on which a plurality of protrusions (four) having a predetermined thickness are to be spaced (4) after applying heat to the base member _ The base member is pressurized, and a pattern in which a plurality of grooves having a predetermined depth are arranged at predetermined intervals is formed on the base member, or a pattern in which a plurality of protrusions having a predetermined height are arranged at a predetermined interval on one surface is formed. After the mold is applied with heat, the base member is pressurized with the mold, and a pattern in which the plurality of grooves of the cap having a predetermined depth are arranged at intervals is formed on the base member. Therefore, the specific embodiment of the shed 7F can be modified in many ways without departing from the gist of the present invention. As described above, specific embodiments have been illustrated and exemplified in the drawings and the specification. This non-embodiment is intended to be used in connection with the various embodiments of the invention and the various embodiments and modifications thereof. It is to be understood from the above that a certain financial (4) financial limit is limited by the specific details of the embodiments illustrated herein, and it is believed that those skilled in the art may produce other modifications and application scales. After the consideration of the specification and the attached 201239419 diagram, the many variations and applications of the present invention are all obvious to the person skilled in the art, and all such changes, modifications, and changes are considered to be The present invention is covered by the following application only: [Simplified Description of the Drawing] FIG. 1 is a diagram for describing a patterned hysteresis piece according to the related art. σ / Figure 2 is a front elevational view of a patterned retarder in accordance with an exemplary embodiment of the present invention. Figure 3 is an exploded cross-sectional view of a patterned retarder in accordance with an exemplary embodiment of the present invention. 4 is a combined cutaway view of a patterned retarder in accordance with an exemplary embodiment of the present invention. Fig. 5 is a view showing a method of manufacturing a patterned retardation film according to an exemplary embodiment of the present invention. Fig. 6 is a view showing a first exemplary embodiment of a step of coating a curable resin and a step of forming a curable resin pattern layer in the method of manufacturing a patterned retardation sheet according to an exemplary embodiment of the present invention. Figure 7 is a plan view showing a second exemplary embodiment of a step of coating a curable resin and a step of forming a curable resin pattern layer in a method of fabricating a patterned retardation film according to an exemplary embodiment of the present invention. Cross-sectional view of the die roll. 8 is a view showing a third exemplary embodiment of a step of coating a curable resin and a step of forming a 42/61 201239419 curable resin pattern layer in a method of manufacturing a patterned retardation sheet according to an exemplary embodiment of the present invention. Figure. Figure 9 is a view showing another third exemplary embodiment of the step of applying a curable resin and the step of forming a curable resin pattern layer in the method of manufacturing a patterned retardation sheet according to an exemplary embodiment of the present invention. . Figure 10 is a view showing a third exemplary embodiment of a step of coating a curable resin and a step of forming a curable resin pattern layer in a method of manufacturing a patterned retardation sheet according to an exemplary embodiment of the present invention. Cross section view. Figure 11 is a cross-sectional view of another forming mold. Figure 12 f is a cross-sectional view of a forming mold. Figure 13 is a front elevational view of the hysteresis according to the present invention. The patterning delay diagram 14 of the specific embodiment is an exemplary cross-section of the exemplary embodiment according to the decomposition cross-section of the reticle. FIG. 17 is a view showing another embodiment of the garment according to another exemplary embodiment of the present invention. FIG. 17 is a view showing another embodiment of the present invention. The step of patterning the retardation film and the step of forming the hardening job is the first exemplary embodiment of the manufacturing process. The pattern of the retardation sheet, the other embodiment of the present invention, the curable resin of the specific example _= 'the step of the coating hardening property and the shape stamping mold 43/61 201239419 FIG. 9 is a view showing a step of coating a curable resin and a third step of forming a curable resin pattern layer in the method of manufacturing a patterned retardation sheet according to another exemplary embodiment of the present invention. A diagram of a specific embodiment is illustrated. 20 is another third exemplary embodiment of a step for coating a curable resin and a step of forming a curable resin pattern layer in a method of manufacturing a patterned retardation sheet according to another exemplary embodiment of the present invention. Figure. Figure 21 is a view showing a third exemplary embodiment of a step of coating a curable resin and a step of forming a curable resin pattern layer in a method of manufacturing a patterned retardation sheet according to another exemplary embodiment of the present invention. A cross-sectional view of a mold. Figure 22 is a cross-sectional view of another forming mold. Figure 23 is a cross-sectional view of still another forming die. Figure 24 is a combined cross-sectional view of a patterned retardation film in accordance with another exemplary embodiment of the present invention. It is understood that the appended drawings are not necessarily to scale, The design features of the invention disclosed below, including, for example, the specified dimensions, orientations, positions, and shapes are determined in part by the specific intended application and the use environment. Further, a detailed description of the related art is omitted in the description of the present invention if the detailed description of the configuration or function of the related art does not necessarily deviate from the gist of the present invention. The above is a description of preferred embodiments of the invention. However, the technical concept is not limited thereto, but may be modified or implemented by those skilled in the art. The number in the figures indicates the same or equivalent parts of the invention in the figures. 44 / 61 201239419 [Major component symbol description] 10 Base member 20 Photocurable liquid crystal material 30 First liquid crystal material pattern layer 40 Photocurable liquid crystal material 50 Second liquid crystal material layer 100 Patterned retardation sheet 110 Base member 115 Imprinted master mold 116 first protrusion 117 second protrusion 120 curable resin pattern layer 121 first groove 122 second groove 130 liquid crystal material pattern layer 131 first liquid crystal layer 132 second liquid crystal layer 210 base member 212 on which a curable resin pattern layer is formed Base member 213 first groove 214 second groove 220 first roller 230a guide roller 230b guide roller 230c guide roller 230d guide roller 45/61 201239419 240 241 242 250 260 262 270 340 341 342 343 344 346a 410 412 420 430a 430b 430c 430d 430e 440 442 442a 442b 443 imprinted female mold stick first protruding second protruding second roll curable resin injection tool hardening resin hardening tool imprinting stamping roll stamping die first protruding second protruding cylindrical support joint base member Base member on which a curable resin pattern layer is formed, first roller guide roller, guide roller, guide roller, guide roller pattern, molding unit molding Base member layer pattern layer first protrusion 46/61 201239419 444 445 446a 446b 450 460 470 510 512 520 530a 530b 530c 530d 530e 530f 540 542 543 544 545 546 547a 547b 547c 547d second protruding pattern roll pattern guide roll pattern guide roll Second roll curable resin injection tool hardening tool base member base member on which a curable resin pattern layer is formed. First roller guide roller guide roller guide roller guide roller guide roller guide roller pattern molding unit film type molding die first protruding Second protruding third roll pattern roll pattern guide bar pattern guide roll pattern guide roll pattern guide roll 47/61 201239419 548 550 560 570 642 642a 642b 642c 742 742a 742b 742c 800 810 815 817 820 822 830 831 832 910 912 913 920 930a Four-roll second roll curable resin injection tool hardening tool forming mold base member layer pattern layer friction unit forming mold base member layer pattern layer friction unit patterning retardation sheet base member engraving master mold protrusion - hardenable resin pattern layer groove liquid crystal material pattern Layer second liquid crystal layer first liquid crystal layer base member on which a curable resin is formed Base member groove of the sample layer First roller guide roller 48/61 201239419 930b Guide roller 930c Guide roller 930d Guide roller 940 Engraved master mold pro 942 Projection 950 Second roller 960 Curable resin injection tool 962 Curable resin 970 Hardening tool 1040 Engraving Molding roll 1041 Stamper 1042 Projection 1043 Projection 1044 Imprinting stamper roll 1046a Joint 1110 Base member 1112 Base member 1120 on which a hardenable resin pattern layer is formed First roll 1130a Guide roll 1130b Guide roll 1130c Guide roll 1130d Guide roll 1130e Guide roller 1140 Pattern molding unit 1142 Film molding die 1144 Projection 49/61 201239419 1145 Pattern roller 1146a Pattern guide roller 1146b Pattern guide roller U46c Pattern guide roller 1146d Pattern guide roller 1150 Second roller 1160 Curable resin injection tool 1170 Hardening tool 1210 Base member 1212 Base member 1220 on which a hardenable resin pattern layer is formed First roll 1230a Guide roll 1230b Guide roll 1230c Guide roll 1230d Guide roll 1230e Guide roll 1230f Guide roll 1240 Pattern molding unit 1242 Film type forming die 1244 Projection 1245 Third roll 1246 pattern roll 1247a pattern guide roll 1247b Guide roller 1247c Pattern guide roller 1247d Pattern guide roller 50/61 201239419 1248 Fourth roller 1250 Second roller 1260 Curable resin injection tool 1270 Hardening tool 1342 Forming die 1342a Base member layer 1342b Pattern layer 1442 Forming die 1442a Base member layer 1442b Pattern Layer 1442c Friction unit 1542 Forming die 1542a Base member layer 1542b Pattern layer 1542c Friction unit 1610 Base member 1631 Second liquid crystal layer 1632 First liquid crystal layer 51 / 61

Claims (1)

201239419 VII. Patent application scope: 1. A patterned retardation sheet comprising: a base member, a curable resin pattern layer formed of a curable resin coated on the base member, and having a pattern in which the first groove and the second groove are alternately arranged in a different depth, and a liquid crystal material pattern, f, which is formed by a hardening liquid crystal material accommodated in the first groove and the second groove of the curable resin pattern layer a first liquid crystal layer and a second liquid crystal layer, a 2. wherein the first liquid crystal layer and the second liquid crystal layer have a patterned retardation sheet having a difference in optical phase, the system comprising: a base member; a curable resin pattern layer It is formed of a curable resin coated on the base member, and has a pattern in which a predetermined deep interval is arranged; and a fork double t-top, the crystal material is included ^ The liquid crystal material is formed by a thickness different from the first - liquid crystal layer and is ί ί ί ί ί ί ί ί ί λ λ λ λ λ λ λ λ λ λ λ λ λ λ λ λ The patterned retardation film of the second item is characterized by the fact that the hardening liquid crystal material on the inner region of i is shaped: the r-layer layer is a hardening liquid crystal on the region of the __ region. The patterned retardation film, the bottom of the range 5. The patterned retardation film of the fourth item, wherein the transparent member is as claimed in the patent scope! Or a patterned hysteresis sheet of 2, which makes the substrate 52/61 6. 201239419 a flexible film. 7. If the scope of the patent scope is 】 or 2, it is a thermosetting resin or a photocurable resin. ',', 3 kai hardening • The patterning of item 7 of the patent range is delayed, 1 忖* material The resin is an ultraviolet curable resin. η 〃. The first liquid crystal material is a photocurable liquid crystal growth retardation sheet, and the liquid crystal material is an ultraviolet curable liquid crystal material. The next piece - in the middle. The first hardening property of the sea. For example, the scope of the patent application range or the second layer of the crystal layer is retarded by light phase (η_3/4:, 3 is J =: where the first liquid stagnation is called, and η is positive (integer $ In the autumn, the layer is delayed by 12· ΐ 3, and the patterned retardation film of the 11th article of the patent range is passed through; the τ other-light system has the characteristics of the left circular polarization, and 13 ϊ, 化The method comprises the steps of: coating a sub-soil member with a curable resin; forming an imprinting master mold on a surface in which a first protrusion having a different height and a pattern of the second &amp; + + Ι θ are arranged, and the coating is applied The hardenability is hardened and hardened, and a curable resin pattern layer having a pattern in which the first grooves of different depths are alternately arranged is formed; and ', ^ hard liquid crystal material is filled to the curable resin The first groove of the pattern layer and the second layer are cured, and a liquid B-day material pattern layer including the first liquid crystal layer and the second liquid crystal layer is formed, wherein the first liquid crystal layer and the second liquid crystal layer have a light phase Differentially retarded. A method of making a patterned retardation film, comprising: The bottom member is coated with a curable resin; and an imprinting master mold in which a pattern in which a plurality of protrusions 1 having a predetermined thickness are arranged in a predetermined interval is formed on the surface thereof, and the applied hardenable tree is pressed and hardened. Further, a curable resin pattern layer having a pattern in which a plurality of grooves 53/61 14 201239419 having a predetermined depth are arranged at a predetermined interval is formed; and the curable resin pattern layer is coated with a curable liquid crystal material and hardened, and the thickness is different. The liquid crystal material of the first liquid crystal layer and the second liquid crystal layer - the liquid crystal layer corresponds to the groove, the second liquid crystal layer corresponds to the groove delay, and the first liquid crystal layer and the second liquid crystal layer have different optical phases The method of claim 13 or the method of item 13 or item 4 wherein the base member is a method of applying the range of item ,5, and the method of illuminating the member of the material is the glass composition range of item 13 or 14 The method of claim 13, wherein the base member is a flexible thin coating hardenable resin and the hardenable resin pattern layer is formed to include a height on the surface thereof The same first step of injecting the hardening agent into the base member is a pattern formed on the surface of the stamping die roll, and the curable resin is filled between the pattern of the base structure and the two-die roll. The surface of the mother substrate is imprinted with a surface that is in close contact with the upper surface of the mother member and hardened to form a pattern in which the first groove and the second groove of the n are alternately arranged. The base member of the imprinted resin pattern layer is adhered to the base member inert resin pattern layer from the imprinting mother, and the engraved master roll has a cylindrical metal surface. Forming a method in which the first protrusion and the second protrusion of 54/61 201239419 are arranged in a staggered manner. 19. The method of claim 13 wherein the base member is thinly coated, hardened resin and hardened. The resin pattern layer layer includes: conveying the base member to an imprinting die formed on a surface thereof in a pattern in which a height of a canine out and a second protrusion are alternately arranged. The hardening resin is injected into the base member It Surface = area of the pattern formed on the surface of the stamping roll: 丨 filling the curable resin between the patterns of one of the mold members of the base member; 〃 embossing the substrate to form a structure - The recording surface is placed close to the surface of the stamping roll, and the curable resin is hardened to form a pattern in which the first groove and the second groove are alternately arranged. 1匕=2ίίί The base member to which the pattern layer is attached to the deuterated resin pattern layer of the base member has the first protrusion different from the south degree from the imprinting pressure=printing die roll system to be fixed to the surface of the cylindrical support body. The method of claim 2, wherein the base member is a thin thin coating hardenable resin and the formation of the curable resin pattern layer comprises: transporting the base member using a guide member To the pattern pro. f, a pattern forming mold on which a pattern in which the heights of the second brothers are alternately arranged alternately is formed on the surface thereof to Fig. = : = = to the surface of the base member In a region of the pattern formed on one surface of the ground, the curable resin is filled between one surface of the base member and the pattern of the formed 55/61 201239419 mold; one surface of the member is closely attached to The surface of the forming cooker on which the pattern is formed, and the pattern in which the first groove and the second groove which are different in shape to be hardened by the hardening resin are alternately arranged, and the pattern is hardened and shaken: J:; The curable resin pattern layer is adhered to the base member ί ϊ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ = = = = = = = = = = = = = = = = = = = = = = = a base member layer; and a pattern layer formed on the surface and having a pattern in which the height is arranged in a staggered manner with the first moxibustion. The method of claim 2, wherein the film forming mold is in the method of Section 22, wherein the base member layer is the method of the 22nd item of the US scope, wherein the pattern layer It is made of a polymer 25. For example, the method of the May patent | 巳 帛 22 workers, in which a fine convex surface is formed. The method of claim 22, wherein the friction unit comprises a film formed of a flat material. A method of claim M, wherein the base member is a coating, a curable resin, and a layer of a curable resin pattern is formed: the component is conveyed to form on one of the surfaces thereof An engraved master roll that protrudes at a predetermined interval; 56/61 201239419=匕Injected into a surface in which the surface of the base member is formed on the surface of the substrate a pattern L, ^ is filled with f hardening grease between the pattern of the base member, and a surface on which the surface is closely attached to form the pattern, and Forming the high-order groove with a depth of a plurality of grooves in a predetermined-row pattern, and attaching the curable resin pattern layer to one surface of the base member, and ΐίί attached The curable resin is formed from the forming die 28. The imprinted female die is formed on the cylindrical metal surface by a pattern in which predetermined plurality of protrusions are arranged at predetermined intervals. The method of claim 4, wherein the base member is a thin coating hardenable resin and the hardenable resin pattern layer comprises: the base, the member is transported to form on one of the surfaces thereof An imprinting stamping roll having a pattern of pre-returning protrusions in a pattern arranged at predetermined intervals; and injecting a resin into the surface of the base member on a surface of the stamping roller In the region of the formed pattern, the curable resin is filled between the patterns of the surface of the base member of the base member; /, ^ the surface of the distal member is attached to the surface to form a pattern At the same time, the surface of the stamper roll is printed, and the curable resin is cured to form a curable resin pattern layer having a pattern in which a plurality of grooves having a predetermined depth are arranged at predetermined intervals, and the curable resin pattern layer is attached thereto. One surface; and the weighing member, the base member to which the curable resin pattern layer is attached is separated from the forming mold, and the 4 stamping stamper has a A plurality of predetermined heights are highlighted by a stamper arranged at a predetermined interval of 57/61 201239419. The film is fixed to the surface of the cylindrical support and is shaped as in the film of claim M, and wherein the base member is a flexible thin coating hardenable resin and forms a hard use guide to the base member _ = pattern The layer system includes: using a map and a guide member to have a predetermined height in a circle whose surface is protruded at a predetermined interval; (4) conveying the pattern to the pattern, injecting the curable resin thereto, and attaching thereto a part of the forming mold, the surfaces of the members are close to each other to fill the region of the pattern with the curable resin, between the patterns of the mold; the surface of the soil-cartridge and the forming a surface of the base member is attached to the ground surface;;, the curable resin pattern; the layer is attached to the accommodating grease _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The film-forming mold is a film-type base member layer; and a plurality of protrusions having a predetermined thickness on one surface of the base member layer have a predetermined interval d 1 having therein 3 J. as in the third paragraph of the patent application scope Pattern of pattern Floor. The steps include: a method of forming a frictional force on the surface of the film forming mold, and adding a surface to the method of claim 3, wherein the base member layer is 58/ 61 201239419 PET film formed. A == The method of the third aspect, wherein the pattern layer is the method of the third aspect of the polymer I, wherein the friction unit is composed of a plurality of relaying unit, including the i3, 14, 16 and 】8 to 35 of any one - monument = = == any one of the IS inverse 39. = please = range of the third], 13, 16, and 18 to 35 of the ft, where the hardenable liquid crystal The material is a photocurable liquid helium material. The method of item 39, which is an ultraviolet curable liquid crystal material.尤 m night 枓 枓 41. 3 Please ϊ range 13th, 14] 6, and 】 8 to 35 of the items - • Γ Γ Γ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ ϊ The patterned retardation sheet comprises: wherein the first groove and the second groove having different depths are intersected with the second layer, which comprises a hardenable liquid crystal material contained in the first grooved crystal t groove of the base member; The formed first liquid crystal layer and the first center of the first liquid crystal layer and the second liquid crystal layer retard the optical phase differently. 59/61 201239419 44. A patterned retardation sheet comprising: a base member having a pattern in which a plurality of grooves having a predetermined depth are arranged at intervals; and a liquid crystal material pattern layer including coating on the substrate The thickness of the hardenable liquid crystal material on the member and the second liquid crystal layer, the book, the second day of the groove, the second liquid crystal layer phase layer "optical phase": different: s Domain 'and the first liquid crystal layer and the second liquid 45. As in the patterned retardation film of claim 43 or 44, the liquid crystal layer has optical phase retardation (η-3/4) λ, and the first year of hysteresis (η - 1/4) λ, and η is the number of positive signs. The enamel layer will have a phase 46. A method of fabricating a patterned retardation film comprising: applying heat to a base member; causing = a surface thereof to form a pattern in which the heights are different - - The mold presses the base member to form a pattern in which the depth is differently arranged in the base member; and 9, the younger one in the crucible fills the hardenable liquid crystal material to the first-like liquid crystal material to be hardened. Forming a package "two to: the first hard liquid crystal material pattern layer, 3 /, the first / night day layer of 47, its night crystal layer and the second liquid crystal layer are different in light phase, and belt. 47. a method for manufacturing a patterned retardation sheet, which is prepared by preparing a base member on a late stage; a pattern in which the first protrusions and the second bottoms of the two heights are alternately arranged; and 'different brothers and slots The groove fills the first and second grooves and hardens the hardenable 60/61 201239419 liquid crystal material to form a liquid crystal material pattern layer including the first liquid crystal layer and the second liquid crystal layer, 48. First liquid crystal layer and second The crystal layer retards the optical phase differentially. A method of manufacturing a patterned retardation sheet, comprising: applying heat to a base member; forming a plurality of protrusions having a predetermined thickness at a predetermined interval on a surface The patterned pattern of the mold pressurizes the base member, and a pattern in which a plurality of grooves having a predetermined depth are arranged at predetermined intervals is formed on the base member; and the base member having the groove is coated with a curable liquid crystal material and Hardening, forming a liquid crystal material pattern layer including a first liquid crystal layer and a second liquid crystal layer, wherein the first liquid crystal layer corresponds to the groove, the second liquid crystal layer is substantially spaced, and the first liquid crystal layer and the second liquid crystal layer A method of fabricating a patterned retardation sheet. 49. A method of manufacturing a patterned retardation sheet, comprising: preparing a base member; preparing a pattern formed on a surface in which a plurality of protrusions having a predetermined thickness are arranged at predetermined intervals a mold; after applying heat to the mold, the base member is pressurized using the mold, and the base member is formed thereon a pattern having a predetermined interval of a predetermined depth; and a, applying a curable liquid crystal material to the grooved base member and hardening the hard material to form a first liquid crystal layer and a second liquid crystal material pattern layer, The first liquid crystal layer corresponds to the groove, the second liquid crystal layer is phased and the first liquid crystal layer and the second liquid crystal layer are optical phase; the difference is 50. Please refer to the range of 46 to 49 In any one of the patterned hysteresis films, the first liquid crystal layer of the eighth medium has a phase retardation (η_3/4) λ, and the first phase retards the optical phase (four)/called, and η is a positive integer.曰曰层系61/61