KR20170055073A - Blended Display Apparatus - Google Patents

Abstract

The present invention relates to a fusion type display device that can display a fusion type smart content as display advertisement contents by using stereoscopic information obtained by combining a hologram and an OLED transparent display. The fusion type display device receives a hologram image and a display image, A hologram front unit which reflects an image for a hologram and reflects the hologram image to the front surface, turns on / off the illumination lamp according to the illumination control signal, adjusts the brightness of the illumination lamp, A display case part for mounting the hologram front part on a front part so that a display article is visible on the hologram front part through a front surface; A hologram image and a display image, and then inputs the hologram image and the display image into the hologram front panel, generates an illumination control signal, and inputs the hologram image to the hologram front panel And a controller unit.

Description

[0001] Blended Display Apparatus [0002]

TECHNICAL FIELD [0002] The present invention relates to a convergent display device, and more particularly, to a convergent display device implemented to display a convergent smart content as display advertisement content using stereoscopic information obtained by combining a hologram and an OLED display.

In the modern society, as information and communication technologies and display technologies are developed, demands for more realistic images such as three-dimensional (3D) stereoscopic images are increasing, and demand for devices for displaying stereoscopic images is also increasing. A variety of stereoscopic imaging techniques have been proposed to meet these demands. Such techniques include techniques using virtual reality and techniques for implementing stereoscopic imaging using holography techniques.

The technology using virtual reality is a typical method in which a user wears a goggle-type device and views a virtual image using computer graphics. However, since a user must wear a separate device for viewing a virtual image, I can not. The technique of embodying a holographic image in a space using a holography technique is a technique in which a hologram is recorded on a holographic film by using a laser and then a laser or a white light source of the same wavelength as that used for recording is irradiated onto the holographic film, A hologram stereoscopic image of a virtual image reproduced inside the hologram film is observed. The image recorded in the hologram can be obtained from the image of the virtual image and the real image according to the projection direction of the light source used for reproduction. The virtual image can be observed by looking at the hologram while facing the viewer, The observer can see the stereoscopic image reproduced in the stereoscopic image

Korean Patent Registration No. 10-0999576 (registered on December 22, 2010) describes a reflection type hologram device that implements a hologram image by projecting an image produced by dividing the image into a plurality of reflection plates corresponding to a plurality of reflection plates, One or more image reflectors arranged to form a hologram space having a polygonal horn shape so as to form an angle with a predetermined angle; And an image projection unit disposed on at least one image reflection plate in parallel with the bottom surface to project an image onto the image reflection plate, wherein the hologram image in the hologram space is implemented by an image reflected by the image reflection plates, And an illumination unit provided between the image projection unit and the hologram space to illuminate the hologram space. According to the disclosed technology, it is possible to view the same image on all sides in which the image reflector is installed regardless of the viewing position, and to view the hologram image without a separate device necessary for viewing the image, such as specially manufactured glasses, And the size of the image reflector, it is possible to realize various images regardless of the brightness of the surroundings, and since the currently viewed image does not obscure the view, it is possible to see even the opposite background, and the actual object The hologram image can be made to appear to be synthesized with the actual object, so that it can be used in various image synthesis applications

Korean Registered Patent No. 10-1560063 (registered on Oct. 10, 2015) darkens the light when the contents to be displayed in the hologram part are developed, operates the black portion of the box to enhance the sharpness, Discloses a fusion type display apparatus and method capable of displaying both the contents of a hologram and the contents of a transparent display while allowing the back of the box to be operated in white while illuminating the light. According to the disclosed technology, there is provided a hologram front unit which receives a hologram image and a display image, forms a hologram image and reflects the hologram image to the front, outputs a display image to the front, A display case part for displaying the display article on the front surface of the hologram through the front surface and for turning on / off the illumination light or adjusting the brightness of the illumination light according to the illumination control signal, and a fused content in which the hologram- And a control unit for inputting the generated hologram image into the hologram image and the display image and inputting the hologram image into the hologram front face unit and generating an illumination control signal and inputting the generated illumination control signal to the display case unit. Mounted and installed, through the back side of the display case part from the front A video output device mounted on the lower surface of the front body for outputting a hologram image input from the control unit in an upward direction, A hologram film mounted on a front portion of the front body for outputting a display image input from the control unit in a front direction, And a hologram film formed on the hologram film in such a manner that the hologram film is rotated upward or downward according to an angle control signal inputted from the control unit, And an angle adjusting device for adjusting the angle of the film The features.

In the conventional display device as described above, when a transparent display (for example, a transparent screen, a touch transparent LCD, or the like) for projecting an image reflected by a hologram is installed, a backlight for emitting light must be provided. The thickness of the display becomes thick, and the image transparency of the reflection type hologram becomes weak.

In the conventional display device as described above, when the transparent display is an LCD screen, since the LCD transparent screen exists only in a rectangular shape, it is difficult to express the detailed area in the display implementation. Accordingly, In case of a transparent LCD screen, the image formed on the transparent screen and the image formed on the hologram screen are simultaneously implemented so that the light of the display case portion is lowered so as to be projected together with the displayed article, The brightness of the article displayed inside the display case part is lowered and the brightness of the transparent LCD screen image is lowered so that it is difficult to simultaneously maintain the perspective stereoscopic effect of the hologram and the clarity of the transparent screen.

Korea Patent No. 10-0999576 Korean Patent No. 10-1560063

SUMMARY OF THE INVENTION The present invention has been made in an effort to solve the above-mentioned drawbacks, and it is an object of the present invention to provide a fusion type display device capable of displaying a fusion type smart content as display advertisement contents using stereoscopic information obtained by combining a hologram and an OLED display Device.

According to one aspect of the present invention, there is provided a hologram recording and reproducing apparatus which receives a hologram image and a display image, reflects the hologram image to the front surface, Front part; A display case part for mounting the hologram front part on a front part so that a display article is visible through the front surface of the hologram, a display case part for turning on / off the illumination light according to the illumination control signal or adjusting the brightness of the illumination light; And a hologram image and a display image, and the hologram image and the display image are separated and input to the hologram front part, and an illumination control signal is generated and input to the display case part And a control unit for controlling the display unit.

In one embodiment, the hologram front portion includes a front body for mounting the display case portion on a rear portion thereof and allowing the display case portion to be viewed from the front side through a rear surface; A video output device mounted on a lower surface of the front body for outputting a hologram image input from the control unit in an upward direction; A medium mounted on the front surface of the body at a predetermined inclination, the hologram image forming a hologram image for forming a hologram image output from the image output device; And an OLED transparent display mounted on a front portion of the front body for outputting a display image input from the control unit in a front direction and projecting an image for a hologram composed of a medium formed by the hologram image .

In one embodiment, the hologram front portion is formed at a portion where the inside of the front portion body and the mediator forming the hologram image are connected, and a medium in which the hologram image is formed according to the angle adjustment control signal input from the control unit And an angle adjusting device for adjusting the angle of the medium through which the hologram image is formed by rotating the upper, lower, left, and right sides of the hologram image.

In one embodiment, the controller unit may output a hologram image to an intermediate medium formed by the hologram image, or may output a display image to the OLED transparent display, or may display the display article of the display case unit in the OLED transparent An angle adjustment control signal for displaying on the display is generated and input to the angle adjustment device.

In one embodiment, the OLED transparent display includes an OLED transparent panel formed of an n-th OLED unit (n is a natural number of 1 or more) for outputting a structure image to be implemented and coupling a plurality of OLED transparent images . ≪ / RTI >

In one embodiment, the controller unit may be configured to display the structure image to be implemented using the OLED transparent display, the arrangement information of the n-th OLED unit constituting the OLED transparent panel (n is a natural number of 1 or more) To a storage device; An original structure image is re-mapped to the n-th OLED unit based on the layout information stored in the storage device, a scaling value and a rotation value are set for each of the remapped original structure images, and a scaling value and a rotation value are set And an interpolation module, which is a software module that controls the I / O interface so that RGB values of the original structure image area are extracted and transmitted to each of the n-th OLED units.

In one embodiment, the control unit may further include an image control unit that is a hardware module that controls the I / O interface to perform the control link setting between the nth OLED units.

In one embodiment, the display case part comprises: a display article to be displayed; And a case body for displaying the display article inside and having the hologram front surface mounted on a front surface thereof and allowing the display article to be seen through the front surface of the hologram through a front surface thereof; And a lighting device mounted in the case body to illuminate the display article by turning on / off the illumination lamp or adjusting the brightness of the illumination lamp according to an illumination control signal input from the control unit.

In one embodiment, the display case part is mounted on a lower surface of the inside of the case body to display the display article on the upper surface, and displays the display article according to an article rotation control signal input from the controller And an article rotating device for rotating the article.

In one embodiment, the control unit is mounted on a rear portion of the inside of the case body, and turns on / off the illumination light input from the control unit or changes the rear portion to a dark illumination according to the brightness of the illumination light. And a background control unit for changing the rear surface portion into a bright illuminance in accordance with an illumination control signal input from the control unit.

According to the present invention, it is possible to provide a convergent display device that can display a fusion-type smart content as display advertisement contents by using stereoscopic information obtained by combining a hologram and an OLED transparent display, The brightness and sharpness of the transparent OLED display image are not influenced by the lighting device installed on the rear side.

According to the present invention, since the OLED transparent display can self-emit light using the fluorescent organic compound, a separate backlight is not required, so that the display thickness is not thickened, and the image transparency of the reflection type hologram is enhanced .

According to the present invention, since the OLED transparent display includes the OLED transparent panel as an array and is applied to the display matrix and interpolated, the detailed area can be expressed in a desired shape in detail in the display implementation, Therefore, it is possible to reduce the ratio of the loss in a shape that can not be implemented, and it has an effect of improving the energy efficiency because it is lower power than the LED element.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view for explaining a convergent display device in an embodiment of the present invention; FIG.
Fig. 2 is a view for explaining the hologram front portion shown in Fig. 1. Fig.
Fig. 3 is a view for explaining the display case portion in Fig. 1. Fig.
Fig. 4 is a view for explaining the control unit in Fig. 1. Fig.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. However, the description of the present invention is merely an example for structural or functional explanation, and the scope of the present invention should not be construed as being limited by the embodiments described in the text. That is, the embodiments are to be construed as being variously embodied and having various forms, so that the scope of the present invention should be understood to include equivalents capable of realizing technical ideas. Also, the purpose or effect of the present invention should not be construed as limiting the scope of the present invention, since it does not mean that a specific embodiment should include all or only such effect.

The meaning of the terms described in the present invention should be understood as follows.

The terms "first "," second ", and the like are intended to distinguish one element from another, and the scope of the right should not be limited by these terms. For example, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component. It is to be understood that when an element is referred to as being "connected" to another element, it may be directly connected to the other element, but there may be other elements in between. On the other hand, when an element is referred to as being "directly connected" to another element, it should be understood that there are no other elements in between. On the other hand, other expressions that describe the relationship between components, such as "between" and "between" or "neighboring to" and "directly adjacent to" should be interpreted as well.

It should be understood that the singular " include "or" have "are to be construed as including a stated feature, number, step, operation, component, It is to be understood that the combination is intended to specify that it does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

All terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. Commonly used predefined terms should be interpreted to be consistent with the meanings in the context of the related art and can not be interpreted as having ideal or overly formal meaning unless explicitly defined in the present invention.

Now, a service providing system and method according to an embodiment of the present invention will be described in detail with reference to the drawings.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view for explaining a convergent display device in an embodiment of the present invention; FIG.

Referring to FIG. 1, a fusion type display device 100 includes a hologram front unit 110, a display case unit 120, and a control unit 130.

The hologram front unit 110 includes a display case 120 attached to a rear portion of the hologram display unit 110 so that the display case unit 120 is visible from the front through the rear surface of the hologram display unit 110, (For example, a reflection type hologram image) and a display image (that is, an image for an OLED transparent display), and outputs the received hologram image so as to be projected. At this time, Reflection), and outputs the received image for display to the front side.

In one embodiment, the hologram front unit 110 controls the content (i.e., the hologram image and the transparent display image) to be displayed according to the display information including the convergent control content input from the control unit 130 And output it to the front.

In one embodiment, the hologram front unit 110 outputs a hologram image (i.e., a reflection hologram image) stored in advance in accordance with the hologram image output control signal input from the control unit 130 (I.e., reflects) the image for the hologram formed at this time to the front, or displays the image for display (that is, the image for display for the OLED transparent display) in accordance with the display image output control signal input from the control unit 130 Video) to the front.

The display case unit 120 includes a hologram front unit 110 mounted on a front portion of the hologram front unit 110 and a product to be displayed on the front side To be seen.

In one embodiment, the display case unit 120 darkens the brightness of the first illuminance and the darkness of the rear of the box in accordance with the illumination-down control signal input from the control unit 130, The rear part of the box can be operated with a bright illuminance so as to enhance the sharpness while brightening the brightness with the predetermined second illuminance according to the illumination up control signal inputted from the control unit 130. [

The controller unit 130 controls the display unit 110 to display the convergent content (for example, the medium 113 formed by the hologram image shown in FIG. 2 and the OLED transparent display 114) of the hologram front unit 110 (I.e., a reflection type hologram image) and a display image (that is, a fusion type content in which an image for an OLED transparent display is fused), and then reads the stored fusion type content and outputs the hologram image and the display image The separated image for the hologram and the image for the OLED transparent display are input to the hologram front portion 110 (i.e., the image output device 112 and the OLED transparent display 114 shown in Fig. 2) Generates an illumination control signal for turning on / off the illumination light or adjusting the brightness of the illumination light, and inputs the generated illumination control signal to the display case unit 120.

In one embodiment, the control unit 130 reads the stored fusion-type content and separates the image for hologram and the image for display, as well as reads the separated image for hologram and the image for display, .

In one embodiment, the control unit 130 includes control software and a hardware control device (e.g., an apparatus classified as a computer such as an arduino or a raspberry pie) In the case of using a convergent type content in which a hologram image (i.e., a reflection hologram image) and an image for display (i.e., an image for an OLED transparent display) are used as branch elements, The display control unit 110 may generate display information by inserting the display control information into the hologram front unit 110 (i.e., the image output apparatus 112 shown in FIG. 2) (The OLED transparent display 114), so that the state of the content 113 to be displayed on the OLED transparent display 114 and the medium 113 where the hologram image shown in FIG. 2 is formed Depending may control the operation of the hologram the front section 110 or the display case 120.

In one embodiment, the controller unit 130 is a mobile device built-in controller such as a small-sized PC or a smart phone. When a content to be displayed in the hologram part is developed (i.e., a hologram image And outputs the generated illumination down control signal to the display case unit 120 so as to enhance the sharpness by operating the rear portion of the box to a dark illumination with the brightness of the predetermined first illumination being darkened Or when the OLED transparent display content is developed (that is, when outputting an image for an OLED transparent display), the rear part of the box is illuminated at a bright luminance while being brightened with a preset second illumination, Up control signal for increasing the luminance of the OLED transparent display panel 120. The hologram content and the OLED transparent display cone You can display both contents.

In one embodiment, the control unit 130 outputs a hologram image output control signal or a display image (that is, an OLED transparent display image) for outputting a hologram image (i.e., a reflection hologram image) And outputs the generated hologram image output control signal or display image output control signal to the hologram front unit 110 (that is, the image output apparatus 112 shown in FIG. 2) OLED transparent display 114).

In one embodiment, the controller unit 130 may project (i.e., reflect) the hologram image to the front surface so that the hologram image is output to the hologram front surface 110, or the hologram image is displayed on the hologram front surface 110 (I.e., the display article 122 shown in FIG. 3) displayed on the display case part 120 to the hologram front part 110 (see FIG. 3) (I.e., an angle adjustment control signal for adjusting the angle of the medium 113 formed by the hologram image shown in Fig. 2) for controlling the hologram front portion 110, And the generated control signal can be input to the hologram front unit 110.

In one embodiment, the controller unit 130 generates an article rotation control signal for rotating a commodity (that is, the commodity 122 shown in FIG. 3) to be displayed on the display case unit 120 , And can input the generated product rotation control signal to the display case unit 120.

In one embodiment, the control unit 130 may transmit the display-only content to the transparent display 114 of the hologram front unit 110 and develop it into the transparent screen content for a predetermined period of time

The control unit 130 generates an angle control signal and transmits the angle control signal to the angle adjuster 115 so that the hologram image of the hologram front unit 110 At the same time, an illumination down control signal is generated and transmitted to the background control device 124 so that the illumination is darkened and the background part is controlled to operate in a dark illumination, The display article 122 of the display case part 120 can be seen on the OLED transparent display 114. [

The control unit 130 generates an angle control signal and transmits the angle control signal to the angle adjuster 115 so that the hologram image of the hologram front unit 110 The controller unit 130 may be configured to rotate the medium member 113 so that the hologram image has a predetermined angle (for example, 0 to 45 degrees) The space occupied by the medium of the hologram image can be secured.

In one embodiment, the control unit 130 generates an illumination up control signal at the time of developing the transparent screen contents as described above, and transmits the illumination up control signal to the background control unit 124 so as to control the background portion to operate at a bright illumination level , The display article 122 of the display case part 120 may not be visible on the OLED transparent display 114 to make the transparent screen contents appear more clearly on the OLED transparent display 114. [

In one embodiment, after the development of the transparent screen contents as described above, the controller unit 130 generates the angle adjustment control signal and transmits the angle adjustment control signal to the angle adjuster 115 so that the hologram image of the hologram front unit 110 is formed The medium 113 is rotated upward, downward, left, and right so as to have a predetermined angle (for example, 0 to 45 degrees), and at the same time, the hologram- And transmitted to the device 112 to be developed on the medium 113 in which the hologram image is formed as the reflection type hologram content.

In one embodiment, when developing the transparent hologram contents after developing the transparent hologram contents as described above, the controller unit 130 generates the illumination up control signals and transmits them to the background controller 124, The display part 122 of the display case part 120 is prevented from being visible to the OLED transparent display 114 and the transparent part of the display part 122 of the OLED transparent display 114 is transparent In addition to the screen content, the reflection type hologram content can be made clear in the medium 113 formed by the hologram image, so that it can be clearly seen in the OLED transparent display 114.

The controller unit 130 stops the transparent screen content that was being transmitted to the OLED transparent display 114 after development of the transparent screen content as described above so that only the content for the reflective hologram is displayed on the OLED transparent display 114. [ So that it can be made more visible.

In one embodiment, after generating the transparent screen contents as described above, the controller unit 130 generates an illumination down control signal and transmits it to the background controller 124 so that the background portion is controlled to operate in a dark illumination , The display article 122 of the display case part 120 can be displayed on the OLED transparent display 114 together with the reflection type hologram contents. The controller unit 130 also transmits the transparent screen content to the OLED transparent display 114 to develop the transparent screen content on the OLED transparent display 114 so that the reflective hologram content is displayed on the display case unit 120 Display article 122 and the transparent screen content may all be visible on the OLED transparent display 114.

The control unit 130 includes a hologram front unit 110 and a display case unit 130. The control unit 130 includes a hologram front unit 110, 120 that adjusts the angle of the illumination device 125 existing in the display case part 120 and the medium 113 existing in the hologram front part 110 and forming the hologram image, And an image control software for instructing the adjusting device 115 according to the situation of the image. At this time, when the hologram image is to be displayed, the image control software drives the angle adjusting device 115 to maintain the medium 113 formed by the hologram image at a predetermined angle (for example, 0 to 45 degrees) At the same time, the illuminating device 125 is driven to brighten the illumination of the display case part 120 to make the hologram image clearly visible.

In a preferred embodiment, when the control unit 130 generates a signal for displaying the transparent screen contents in the OLED transparent display 114 in the image control software for a predetermined time, the control unit 130 displays the image of the hologram front unit 110 The hologram dedicated content transmitted to the output device 112 is interrupted so as not to exit the hologram image formed on the medium 113 formed by the hologram image, You can make it visible. At the same time, when the OLED transparent panel 1141 is driven, the control unit 130 drives the illumination device 123 to darken the internal illumination of the display case unit 120 to display the display product 122 Thereby making the OLED transparent display 114 more readable. In addition, the image control software can prevent the transparency due to the medium 113 formed by the hologram image, which is maintained at a certain angle (for example, 0 to 45 degrees) in the display case unit 120, In order to secure a space when the hologram image is not projected, the angle adjusting device 115 is driven so that the medium 113 having the hologram image formed thereon is moved upward or downward Folded to prevent foreign matter in the middle.

The image control software as described above controls the hologram front unit 110 and the display case unit 120 at a timing at which the image should be displayed on the medium 113 and the OLED transparent display 114, The display device 112, the OLED transparent display 114, the angle regulating device 115 and the illumination device 125 by appropriately controlling the image output device 112, the OLED transparent display 114, (115) and the lighting device (125) respond to the situation of the image.

The convergent display device 100 having the above-described configuration is configured such that the control unit 130 converts the convergence-type smart content using the stereoscopic information obtained by the fusion of the hologram image and the OLED transparent display image into the hologram front (110), it is possible to display both the hologram content and the OLED transparent display contents.

In one embodiment, the hologram display unit 100 can be integrally formed with the hologram front unit 110 and the display case unit 120, and can display a product to be displayed on the rear side of the product (that is, (The display article 122 shown in FIG. 1), and it is also possible to design the display article so as to have an attractive design using curves.

Fig. 2 is a view for explaining the hologram front portion shown in Fig. 1. Fig.

Referring to FIG. 2, the hologram front unit 110 includes a front body 111, a video output unit 112, an intermediate unit 113 for forming a hologram image, and an OLED transparent display 114.

The front body part 111 has a display case part 120 mounted on the rear part so that the display case part 120 can be seen from the front side through the rear surface and the image output device The OLED display 114 is mounted on the front surface of the housing 113. The OLED display 114 is mounted on the front surface of the housing 113. The OLED display 114 is mounted on the front surface of the housing 113,

The video output device 112 is mounted on the lower surface (or the upper surface) of the front body 111 and includes a hologram image (that is, a reflection hologram image) input from the controller 130 And outputs the received hologram image in the upward direction (or downward direction), and projects the output hologram image on the medium 113 formed by the hologram image.

In one embodiment, the video output device 112 may be a display device of a portable device such as a smart phone, a high-brightness LED screen device, an LED monitor device, or the like, and may be a display device including a convergent control content input from the control device 130 According to the information, the hologram image (that is, the reflection hologram image) is output in the upward direction (or the downward direction), and the output hologram image can be projected onto the medium 113 formed by the hologram image.

In one embodiment, the video output device 112 outputs a hologram image (i.e., a reflection hologram image) stored in advance in accordance with a hologram image output control signal input from the controller unit 130, , The lower direction).

The medium 113 on which the hologram image is formed is installed in the front body 111 at a predetermined inclination and forms an image for the hologram projected from the image output device 112, (I.e., reflected) to the transparent display 114.

In one embodiment, the medium 113 formed by the hologram image is mounted as a medium through which a special image of the reflection type hologram is formed, at a predetermined inclination (for example, 45 degrees) inside the front body 111, A hologram image for projecting a hologram image to be projected by the image output device 112 is formed by using a hologram technique which makes a three-dimensional sensation and a perspective sensation, and the image for the hologram is reflected by the OLED transparent display 114, It is very efficient and can accurately express the stereoscopic effect and the perspective of the hologram image. At this time, in order to transmit the image of the reflection type hologram, a medium in which a special special image having a predetermined slope (for example, 45 degrees) is formed in the center part of the inside of the front face body 111 is disposed, ) Can be expressed in a three-dimensional manner. Further, the image of the reflection type hologram can be formed at the transparent part in the middle of the medium 113 where the hologram image is formed.

In one embodiment, the medium 113 on which the hologram image is formed can be formed of a medium in which a hologram such as a film, a coated glass, or an acrylic is formed.

The OLED transparent display 114 is mounted on the front portion of the front body 111 and transmits the image for display (i.e., the image for OLED transparent display) input from the control unit 130 to data synchronization And outputs the received image for display to the front direction and also projects the hologram image projected (that is, reflected) from the medium 113 formed by the hologram image.

In one embodiment, the OLED transparent display 114 is a transparent OLED screen, a touch transparent OLED panel, or the like, and displays images for display (i.e., OLEDs) according to display information including the convergent control contents input from the control unit 130 Transparent display image) can be output in the front direction. At this time, the OLED transparent display 114 may be made completely transparent, or only a specific portion may be made transparent so that the hologram image can be seen clearly.

In one embodiment, the OLED transparent display 114 may self-emit light and may control the brightness through an image received from the control unit 130 (i.e., an image for an OLED transparent display).

In one embodiment, the OLED transparent display 114 outputs a display image (i.e., an OLED transparent display image) stored in advance in accordance with a display image output control signal input from the control unit 130 in the front direction .

In one embodiment, the OLED transparent display 114 projects an image for a display (i.e., an image for an OLED transparent display) or an image for a hologram, and at the same time, the display case part 120 Display article 122) can be viewed in a three-dimensional manner, thereby maximizing the display effect.

In one embodiment, the OLED transparent display 114 may be formed in a curved shape, using the flexible features of the OLED.

In one embodiment, the OLED transparent display 114 is formed of an n-th OLED unit (n is a natural number of 1 or more) to output an image of a structure to be implemented, and an OLED transparent panel 1141).

In one embodiment, the OLED transparent display 114 may include one or more OLED transparent panels 1141.

In one embodiment, OLED transparent display 114 is, for example, OLED transparent panel 1141 is in when it is configured into a plate shape of a circle, disposed on the OLED transparent panel, the size of the OLED unit pre-set form a 1141 hour There is a problem that NULL (space value) occurs in the periphery due to the space problem of the specific OLED unit, and display of the unintended portion occurs beyond the display space of the specific OLED unit. Accordingly, in the present invention, the first OLED unit of the OLED transparent panel 1141 is arranged in the expression space by adjusting the scale of the first OLED unit. By adding an interpolation area on the OLED transparent panel 1141, the OLED transparent panel 1141 ) Interpolates the area due to NULL in space so that it can be implemented with a smoother desired shape. To this end, it is preferable to perform scaling and rotation for the first to n < th > OLED units in the arrangement of the first to n < th > OLED units of the OLED transparent panel 1141,

In one embodiment, the hologram front portion 110 may further include an angle adjuster 115.

The angle adjusting device 115 is a hinge device that is rotated by a motor or the like, for example, and is a part where the inner lower surface of the front body 111 and the lower portion of the mediator 113, And a medium 113 formed by a hologram image according to an angle adjustment control signal input from the control unit 130. The hologram image 113 is formed at a portion where the inner upper surface of the body 111 is connected to the upper portion of the medium 113 formed by the hologram image, To the upper side, the lower side, the left side, and the right side to adjust the angle of the medium 113 formed by the hologram image.

The angle adjusting device 115 adjusts the angle of the medium 113 on which the hologram image is formed when the medium 113 to which the hologram image is formed is not used to utilize the space inside the front surface body 111 Can be done.

The hologram front unit 110 having the above-described configuration is configured such that the controller unit 130 performs display control using the convergence-type smart content to generate a medium 113 ), It is possible to combine various contents such as a concert, etc. In addition to being light in weight, it is also possible to simplify the installation with the miniaturization feature of the product size, In addition, since the image for hologram is viewed using a video output device 112 such as a high-brightness LED screen device, an LED monitor device or the like, rather than a beam project, the manufacturing cost can be lowered, and as a result, can do.

The hologram front unit 110 having the above-described configuration can be realized by displaying the medium 113 formed by the hologram image and the OLED transparent display 114 with display advertisement contents so that the OLED transparent display 114 itself The brightness and sharpness of the transparent OLED display image can be prevented from being influenced by the illumination device 125 of the display case unit 120 due to the consistency of illuminance.

Since the hologram front unit 110 having the above-described structure can emit self-light using the fluorescent organic compound, the OLED transparent display 114 does not require a separate backlight, and thus the thickness of the OLED transparent display 114 So that the image transparency of the reflection type hologram can be increased.

The fusion-type hologram front unit 110 having the above-described configuration is configured by arranging the OLED transparent panel 1141 of the OLED transparent display 114 as an array and applying it to the display matrix and interpolating the detail area It is possible to express the desired shape in detail, so that a lot of space that can not be implemented does not occur, and the ratio of the loss in a space that can not be implemented can be reduced, and the energy efficiency can be improved because it is lower in power than LED elements.

Fig. 3 is a view for explaining the display case portion in Fig. 1. Fig.

3, the display case part 120 includes a case body 121, a display article 122, and a lighting device 125. As shown in FIG.

The hologram front body 110 is mounted on the front of the hologram body 121 to display the hologram article 122 on the hologram front face 110 And an illuminating device 125 is mounted on the rear side of the inside.

The display article 122 is displayed inside the case body 121 as a product or article to be displayed.

The illumination device 125 includes a plurality of illumination lamps such as LEDs and is mounted on the upper side (or side surface, upper surface, etc.) of the rear inside the case body 121, And illuminates the display article 122 by turning on / off the illumination lamp or adjusting the brightness of the illumination lamp according to the control signal.

In one embodiment, the illumination device 125 darkens the illumination light to illumination with a predetermined first illumination intensity in accordance with the illumination-down control signal input from the control device 130, The illumination lamp can be illuminated with the illumination having the predetermined second illuminance according to the inputted illumination up control signal

In one embodiment, the illuminating device 125 can use not only the first illuminance and the second illuminance but also the illuminance that can be varied in various colors as well as controlling the brightness of the illuminating light with various illuminance.

The display case unit 120 having the above-described configuration may further include an article rotating device 123. Here, the article rotating device 123 is a rotating device such as a motor, for example, mounted on the lower surface of the inside to display the shelf product 122 on the upper surface, The display article 122 can be rotated according to an article rotation control signal.

In one embodiment, the display case portion 120 may further include a background control device 124. [ Here, the background control device 124 is a rotary device or a color fading device such as a motor, for example. The background control device 124 is mounted on the rear part of the interior of the device, (For example, a black cloth, a black screen, or the like). Further, the rear portion can be changed to a bright illuminance according to an illumination control signal input from the control unit 130.

Fig. 4 is a view for explaining the control unit in Fig. 1. Fig.

4, the control unit 130 includes a central processing unit 131, a storage unit 132, an interpolation module 133, and an I / O interface 135.

In order to output a structure image to be implemented by using the OLED transparent panel 1141, the central processing unit 131 may be configured to display the structure image on the basis of the arrangement of the nth OLED unit (n is a natural number of 1 or more) constituting the OLED transparent panel 1141 And stores the layout information in the storage device 132. [

In one embodiment, the central processing unit 131 generates layout information according to the layout of the n-th OLED unit (n is a natural number of 1 or more) constituting the OLED transparent panel 1141 to output the structure image to be implemented By storing the data in the storage device 132, the drive preparation for the OLED transparent panel 1141 can be completed. Here, the size and shape of each nth OLED unit are preferably divided into at least two or more. In addition, the storage device 132 is a non-volatile memory (NVM), which does not erase the stored data even if power is not supplied thereto. The storage device 132 may be a flash memory, a magnetic random access memory (MRAM) A phase-change random access memory (PRAM), and a ferroelectric RAM (FRAM).

The interpolation module 133 re-maps the original structure image to the n-th OLED unit based on the layout information stored in the storage unit 132, sets a scaling value and a rotation value for each of the remapped original structure images, O interface 135 to be implemented by extracting the RGB values of the remapped original structure image area in which the scaling value and the rotation value are set and transmitting the extracted RGB values to each of the first OLED unit to the nth OLED unit.

In one embodiment, the interpolation module 133 forms a control link between the image controller 134 and the first to nth OLED units of the OLED transparent panel 1141, And performs interpolation based on the layout information stored in the storage unit 132 with respect to the original structure image to be implemented by each of the n-th OLED units, and then outputs the interpolated original structure image to the image controller 134 Lt; RTI ID = 0.0 > n < / RTI > OLED units via the set control link.

In one embodiment, the interpolation module 133 may perform re-mapping to divide the original structure image into n-th OLED units. At this time, re-mapping is performed by assigning a unit number to each OLED unit (for example, assigning a number from A1 to An to the n-th OLED unit) And the n-th OLED unit is assumed to be a panel of a certain size, the source structure image source is a rectangle having a certain ratio of width and height, and a part of the original structure image is extracted and matched In this case, since the projected portion must have the same scale as that of the original structure image, and since it is necessary to maintain a large space and maintain a constant interval, it is impossible to process more detailed peripheral portions. It is used.

In one embodiment, the interpolation module 133 performs scaling and rotation value setting on the original structure image area remapped with each of the n-th OLED units, and obtains an implementation value of the original structure image matched with the assigned unit number Can be implemented properly. Here, the interpolation module 133 may mean an algorithm capable of distorting an image (for example, moving image, photograph, etc.) to a software module and transmitting the distorted image to the image control device 134.

In one embodiment, the interpolation module 133 extracts an RGB value for the re-mapped original structure image area in which the scaling value and the rotation value are set for each of the n-th OLED units, and outputs the control link set in the image control device 134 O interface 135 to transmit data through the I / O interface 135.

The control unit 130 having the above-described configuration further includes an image control device 134. [

In one embodiment, the image controller 134 scales the rotated second OLED unit to a second OLED unit according to the shape of the original structure image to be implemented by the OLED transparent panel 1141 O interface 135 so as to perform the control link setting between the nth OLED units after disposing the first to n < th > OLED units of the OLED transparent panel 1141. [ Here, the image control device 134 preferably establishes a control link with the OLED unit constituting the OLED transparent panel 1141 through a hardware device control device such as ARDUINO. At this time, the storage device 132 may store the arrangement information of the first through n-th OLED units of the OLED transparent panel 1141 through the central processing unit 131. [

In one embodiment, the image controller 134 performs standard processing on a general original structure image, and a distortion processing technique by the interpolation module 133 corresponding to the image control software can be performed.

As described above, the embodiment of the present invention is not limited to the above-described apparatus and / or method, but may be implemented by a program for realizing a function corresponding to the configuration of the embodiment of the present invention and a recording medium on which the program is recorded And the present invention can be easily implemented by those skilled in the art from the description of the embodiments described above. While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, It belongs to the scope of right.

100: display device
110: hologram front part
111: front body
112: Video output device
113: Medium in which hologram images are formed
114: OLED transparent display
1141: OLED transparent panel
115: Angle adjusting device
120: display case portion
121: display article
122: Case body
123: Goods rotating device
124: Background control device
125: Lighting device
130:
131: central processing unit
132: Storage device
133: Interpolation module
134: image control device
135: I / O interface

Claims (10)

A hologram front unit for receiving a hologram image and a display image, forming a hologram image, reflecting the hologram image to the front side, and outputting a display image to the front side;
A display case part for mounting the hologram front part on a front part so that a display article is visible through the front surface of the hologram, a display case part for turning on / off the illumination light according to the illumination control signal or adjusting the brightness of the illumination light; And
The hologram image and the display image are separated into a hologram image and a display image, and the hologram image is input to the front side of the hologram. An illumination control signal is generated and input to the display case unit And a control unit.
2. The hologram recording apparatus according to claim 1,
A front body for mounting the display case part on a rear part thereof so that the display case part is visible through the rear surface;
A video output device mounted on a lower surface of the front body for outputting a hologram image input from the control unit in an upward direction;
A medium mounted on the front surface of the body at a predetermined inclination, the hologram image forming a hologram image for forming a hologram image output from the image output device; And
And an OLED transparent display mounted on a front portion of the front body for outputting an image for display input from the control unit in a front direction and projecting an image for a hologram composed of a medium formed by the hologram image, Wherein the display device is a display device.
3. The hologram recording apparatus according to claim 2,
And an intermediate medium formed by the hologram image according to an angle control signal inputted from the control unit, the intermediate medium is rotated upward, downward, left, and right Further comprising an angle adjusting device for adjusting an angle of the medium through which the hologram image is formed.
The control apparatus according to claim 2,
A hologram image is outputted to the medium in which the hologram image is formed or an image for display is output to the OLED transparent display on the front side or an angle adjustment control signal for displaying the display article of the display case part on the OLED transparent display Wherein the angle adjusting device is configured to input the angle of view of the display device to the angle adjusting device.
3. The OLED display of claim 2,
And an OLED transparent panel formed of an n-th OLED unit (n is a natural number of 1 or more) for outputting a structure image to be implemented and for coupling a plurality of OLED transparent images.
6. The control apparatus according to claim 5,
A central processing unit for storing the layout information according to the arrangement of the n-th OLED unit (n is a natural number of 1 or more) constituting the OLED transparent panel to output a structure image to be implemented using the OLED transparent display; And
An original structure image is re-mapped to the n-th OLED unit based on the layout information stored in the storage device, a scaling value and a rotation value are set for each of the remapped original structure images, and a scaling value and a rotation value are set And an interpolation module that is a software module that controls an I / O interface so that an RGB value of an original structure image area is extracted and transmitted to each of the n-th OLED units.
The control apparatus according to claim 6,
And an image control device that is a hardware module that controls the I / O interface to perform the control link setting between the nth OLED units.
The display device according to claim 1,
A display article to display;
A case body for displaying the display article inside, a case body for mounting the hologram front face on a front part, and for allowing the display article to be seen through the front face of the hologram through a front face; And
And a lighting device mounted in the case body to illuminate the display article by turning on / off the illumination lamp or adjusting the brightness of the illumination lamp according to an illumination control signal input from the control unit. Display device.
The display device according to claim 8,
And an article rotating device mounted on a lower surface inside the case body for displaying the display article on an upper surface and rotating the display article according to an article rotation control signal input from the controller And wherein the display device is a display device.
The display device according to claim 8,
And a control unit for controlling the brightness of the backlight unit to be turned on / off or changing the brightness of the backlighting unit to a darkness, Further comprising a background control device for changing the rear portion to a bright illuminance in accordance with the up control signal.

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