[go: up one dir, main page]

WO2018161483A1 - 一种封胶方法、封胶结构及显示装置 - Google Patents

一种封胶方法、封胶结构及显示装置 Download PDF

Info

Publication number
WO2018161483A1
WO2018161483A1 PCT/CN2017/091507 CN2017091507W WO2018161483A1 WO 2018161483 A1 WO2018161483 A1 WO 2018161483A1 CN 2017091507 W CN2017091507 W CN 2017091507W WO 2018161483 A1 WO2018161483 A1 WO 2018161483A1
Authority
WO
WIPO (PCT)
Prior art keywords
adhesive
display panel
frame
hole
engaging groove
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2017/091507
Other languages
English (en)
French (fr)
Inventor
陈猷仁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HKC Co Ltd
Chongqing HKC Optoelectronics Technology Co Ltd
Original Assignee
HKC Co Ltd
Chongqing HKC Optoelectronics Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HKC Co Ltd, Chongqing HKC Optoelectronics Technology Co Ltd filed Critical HKC Co Ltd
Priority to US15/566,537 priority Critical patent/US20190049764A1/en
Publication of WO2018161483A1 publication Critical patent/WO2018161483A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133311—Environmental protection, e.g. against dust or humidity
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133314—Back frames
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133317—Intermediate frames, e.g. between backlight housing and front frame
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133325—Assembling processes
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2202/00—Materials and properties
    • G02F2202/28—Adhesive materials or arrangements

Definitions

  • the present application relates to the field of display technologies, and in particular, to an encapsulation method, a sealant structure, and a display device.
  • the requirements for the frame of the display device are continuously improved, and a narrow frame or a frameless display device is gradually formed.
  • the display panel is fixedly coupled to the frame by screws, but this manner causes the frame to be too wide.
  • the glue is adhered by simple glue, on the one hand, the gap between the display panel and the frame cannot be shielded, and dust is easily entered into the display device, which affects the service life; on the other hand, the display panel and the frame are not connected firmly, causing falling off. And other phenomena that affect product quality.
  • the present application provides a sealing method, a sealing structure and a display device which are reliable in connection and can realize a narrow bezel or a frameless effect.
  • the embodiment of the present application provides a method of sealing, the method comprising:
  • the first adhesive is cured to securely connect the display panel to the bezel.
  • an embodiment of the present application provides a sealant structure, and the sealant structure includes:
  • the frame includes a side wall and a supporting wall, the side wall is provided with an engaging groove, and the bottom surface of the engaging groove is provided with a through hole;
  • a display panel a side of the display panel is attached to the support wall, a first contact surface is formed between the display panel and the support wall, and a second surface is formed between the display panel and the sidewall Contact surfaces;
  • the first adhesive is filled on the engaging groove, the through hole, the first contact surface, the second contact surface, and a side outer surface of the display panel to The display panel is fixedly connected to the frame.
  • the embodiment of the present application provides a display device, the display device includes a base, a back frame, and a sealant structure, and the sealant structure includes:
  • the frame includes a side wall and a supporting wall, the side wall is provided with an engaging groove, and the bottom surface of the engaging groove is provided with a through hole;
  • a display panel a side of the display panel is attached to the support wall, a first contact surface is formed between the display panel and the support wall, and a second surface is formed between the display panel and the sidewall Contact surfaces;
  • the first adhesive is filled on the engaging groove, the through hole, the first contact surface, the second contact surface, and a side outer surface of the display panel to The display panel is fixedly connected to the frame;
  • the sealant structure further includes a hybrid glue applied over the first adhesive, the mixed glue comprising a second adhesive and a colorant.
  • an engaging groove is formed in a sidewall of the frame, and a through hole is formed in a bottom surface of the engaging groove, and the first adhesive is filled in the engaging groove, the through hole, the first contact surface, and the first
  • the two contact faces and the side outer surface of the display panel are fixedly connected to the display panel.
  • FIG. 1 is a schematic flow chart of a sealing method according to an embodiment of the present application.
  • FIG. 2 is a schematic flow chart of a sealing method according to an embodiment of the present application.
  • FIG. 3 is a schematic perspective view of a sealing structure of an embodiment of the present application.
  • FIG. 4 is a schematic perspective structural view of a bezel of a sealing structure according to an embodiment of the present application.
  • FIG. 5 is a schematic perspective structural view of a bezel of a sealing structure according to an embodiment of the present application.
  • FIG. 6 is a schematic cross-sectional structural view of a sealing structure in an embodiment of the present application.
  • FIG. 7 is a schematic cross-sectional structural view of a sealant structure according to an embodiment of the present application.
  • FIG. 8 is a schematic structural diagram of a display device according to an embodiment of the present application.
  • FIG. 1 is a schematic flowchart of a sealing method according to an embodiment of the present application.
  • the encapsulation method includes, but is not limited to, steps S101-S105.
  • S101 providing a liquid crystal panel, a first adhesive, and a frame, the frame comprising a sidewall and a support wall.
  • the frame in the embodiment of the present application may be made of a plastic material or a metal material extruded or cast.
  • the display panel includes but is not limited to a liquid crystal display panel (Liquid Crystal Display, LCD), Organic Light-Emitting Diode (OLED) , Field emission display (FED), plasma display panel PDP (Plasma Display Panel), curved panel.
  • the liquid crystal panel includes a thin film transistor liquid crystal display panel (Thin Film Transistor-Liquid Crystal) Display, TFT-LCD), TN panel (Twisted Nematic + Film), VA-type panel (Vertical Alignment), IPS Panel (In Plane Switching), COA (Color Filter on Array) panel, etc.
  • TFT-LCD Thi Film Transistor-Liquid Crystal
  • TN panel Transmission Nematic + Film
  • VA-type panel Very Alignment
  • IPS Panel In Plane Switching
  • COA Color Filter on Array
  • the first adhesive may be a UV curable adhesive.
  • the sidewall forms an angle with the support wall.
  • the side walls and the support wall are perpendicular to each other.
  • an engaging groove is formed in the sidewall, and a through hole is formed in a bottom surface of the engaging groove.
  • the number of the engaging slots is greater than or equal to one.
  • the number of the engagement slots is two.
  • the embodiment of the present application does not limit the position of the engaging slot.
  • the engaging slot may be opened at the end of the frame or in the middle of the frame.
  • the through hole may be a square through hole, a circular through hole or a polygonal through hole.
  • the embodiment of the present application does not limit the shape of the through hole.
  • the area of the through hole is smaller than the area of the bottom surface of the engaging groove.
  • a side of the display panel is pasted on the support wall to form a first contact surface between the display panel and the support wall, and in the display panel and the sidewall A second contact surface is formed therebetween.
  • the through hole forms a through space between the second contact surface and the engaging groove.
  • the display panel is fixedly connected to the frame by self-adhesiveness.
  • the first adhesive formed by the curing forms an engaging relationship with the engaging groove, so that the display panel can be fixedly and reliably connected to the frame to improve the fixing strength.
  • FIG. 2 is a schematic flowchart of a sealing method according to an embodiment of the present application. Further, the sealing method further includes, but is not limited to, steps S201-S202.
  • the first adhesive and the second adhesive may be the same adhesive, for example, the same adhesive is a UV curable adhesive.
  • the specific color of the colorant can be selected according to the color of the bezel.
  • the color of the colorant is the same as the color of the bezel.
  • Embodiments of the present application can make the connection of the display panel and the frame more natural and smooth by applying the mixed glue on the first adhesive.
  • the mixed glue By blending the colorant in the mixed glue, external dust can be effectively prevented from entering the inside of the display device including the display panel, and the visual effect of the frame can also be improved.
  • FIG. 3 is a schematic perspective view of a sealing structure of an embodiment of the present application.
  • the sealant structure includes a bezel 100, a display panel 200, and a first adhesive 300.
  • FIG. 4 to FIG. 5 are schematic diagrams of a three-dimensional structure of a sealing structure frame according to an embodiment of the present application.
  • the frame 100 includes a side wall 110 and a supporting wall 120.
  • the side wall 110 defines an engaging groove 111.
  • the bottom surface 112 of the engaging groove 111 defines a through hole 113.
  • the number of the engaging slots 111 is greater than or equal to one.
  • the number of the engaging grooves 111 is two.
  • the frame 100 shown in FIG. 5 is provided with four engaging slots 111.
  • the embodiment of the present application does not limit the position of the engaging slot 111.
  • the engaging slot 111 can be opened in the frame 100.
  • the bezel 100 in the embodiment of the present application may be made of a plastic material or a metal material extruded or cast.
  • the through hole 113 may be a square through hole, a circular through hole or a polygonal through hole.
  • the embodiment of the present application does not limit the shape of the through hole 113.
  • the area of the through hole 113 is smaller than the area of the bottom surface 112 of the engaging groove 111.
  • the sidewall 110 forms an angle with the support wall 120.
  • the side wall 110 and the support wall 120 are perpendicular to each other.
  • FIG. 6 to FIG. 7 are cross-sectional structural diagrams of a sealing structure according to an embodiment of the present application.
  • the cross-sectional structural diagram of the sealing structure shown in FIG. 6 is a schematic structural view of the first adhesive 300 before filling
  • the cross-sectional structural diagram of the sealing structure shown in FIG. 7 is filled with the first adhesive 300.
  • a side of the display panel 200 is disposed above the support wall 120 , and a first contact surface is formed between the display panel 200 and the support wall 120 , and between the display panel 200 and the sidewall 110 A second contact surface is formed.
  • the through hole 113 forms a through space between the second contact surface and the engaging groove 111.
  • the display panel 200 includes, but is not limited to, a liquid crystal display (LCD). , Organic Light-Emitting Diode (OLED), Field Emission Display Panel (Field emission Display, FED), plasma display panel PDP (Plasma Display Panel), curved panel.
  • the liquid crystal panel includes a thin film transistor liquid crystal display panel (Thin Film Transistor-Liquid Crystal display, TFT-LCD), TN panel (Twisted Nematic + Film), VA Panel (Vertical Alignment), IPS Panel (In Plane Switching), COA (Color Filter) On Array) panels, etc.
  • the first adhesive 300 is filled on the engaging groove 111, the through hole 113, the first contact surface, the second contact surface, and the side outer surface of the display panel 200 to The display panel 200 is fixedly connected to the bezel 100.
  • the display panel 200 is fixedly connected to the frame 100 by self-adhesiveness.
  • the first adhesive 300 that is cured forms an engagement relationship with the engagement groove 111, so that the display panel 200 can be fixedly and reliably connected to the frame 100 to improve the fixing strength.
  • the sealant structure further includes a hybrid glue applied over the first adhesive 300, the mixed glue including the second adhesive and a colorant.
  • the first adhesive 300 and the second adhesive may be the same adhesive, for example, the same adhesive is a UV curable adhesive.
  • the specific color of the colorant can be selected according to the color of the bezel 100.
  • the color of the colorant is the same as the color of the bezel 100.
  • the embodiment of the present application can make the connection between the display panel 200 and the frame 100 more natural and smooth by applying the mixed glue to the top of the first adhesive 300.
  • the mixed glue By blending the colorant in the mixed glue, external dust can be effectively prevented from entering the inside of the display device including the display panel 200, and the visual effect of the bezel 100 can also be improved.
  • FIG. 8 is a schematic structural diagram of a display device according to an embodiment of the present application.
  • the display device 900 includes a back frame 910, a base 920, and a sealant structure 930.
  • the sealant structure 930 comprises:
  • the frame includes a side wall and a supporting wall, and the side wall is provided with an engaging groove, and the bottom surface of the engaging groove is provided with a through hole.
  • the number of the engaging slots is greater than or equal to one.
  • the number of the engagement slots is two.
  • the embodiment of the present application does not limit the position of the engaging slot.
  • the engaging slot may be opened at the end of the frame or in the middle of the frame.
  • the bezel in the embodiment of the present application may be made of a plastic material or a metal material extruded or cast.
  • the through hole may be a square through hole, a circular through hole or a polygonal through hole.
  • the embodiment of the present application does not limit the shape of the through hole.
  • the area of the through hole is smaller than the area of the bottom surface of the engaging groove.
  • the sidewall forms an angle with the support wall.
  • the side walls and the support wall are perpendicular to each other.
  • a display panel a side of the display panel is attached to the support wall, a first contact surface is formed between the display panel and the support wall, and a second surface is formed between the display panel and the sidewall Contact surfaces.
  • the through hole forms a through space between the second contact surface and the engaging groove.
  • the display panel includes, but is not limited to, a liquid crystal display (LCD) , Organic Light-Emitting Diode (OLED), Field Emission Display Panel (Field emission display) , FED), plasma display panel PDP (Plasma Display Panel), curved panel.
  • the liquid crystal panel includes a thin film transistor liquid crystal display panel (Thin Film Transistor-Liquid Crystal display, TFT-LCD), TN panel (Twisted Nematic + Film), VA Vertical Alignment, IPS Panel (In Plane Switching), COA (Color Filter on) Array) panels, etc.
  • the first adhesive is filled on the engaging groove, the through hole, the first contact surface, the second contact surface, and a side outer surface of the display panel to The display panel is fixedly connected to the frame.
  • the display panel is fixedly connected to the frame by self-adhesiveness.
  • the first adhesive formed by the curing forms an engaging relationship with the engaging groove, so that the display panel can be fixedly and reliably connected to the frame to improve the fixing strength.
  • the sealant structure 930 further includes a mixed glue coated on the first adhesive, the mixed adhesive includes the second adhesive and a colorant, the first adhesive and the The second adhesive is a UV curable adhesive.
  • the first adhesive and the second adhesive may be the same adhesive, for example, the same adhesive is a UV curable adhesive.
  • the specific color of the colorant can be selected according to the color of the bezel.
  • the color of the colorant is the same as the color of the bezel.
  • Embodiments of the present application can make the connection of the display panel and the frame more natural and smooth by applying the mixed glue on the first adhesive.
  • the mixed glue By blending the colorant in the mixed glue, external dust can be effectively prevented from entering the inside of the display device 900, and the visual effect of the frame can also be improved.

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)

Abstract

提供一种封胶方法、封胶结构及显示装置，该方法包括：提供显示面板（200）、第一胶粘剂（300）以及边框（100），边框（100）包括侧壁（110）以及支撑壁（120）；在侧壁（110）上开设卡合槽（111），以及在卡合槽（111）的底面（112）开设通孔（113）；将显示面板（200）的侧边贴合于支撑壁（120）上方，以在显示面板（200）与支撑壁（120）之间形成第一接触面，以及在显示面板（200）与侧壁（110）之间形成第二接触面；将第一胶粘剂（300）填充于卡合槽（111）、通孔（113）、第一接触面、第二接触面以及显示面板（200）的侧边外表面上；固化第一胶粘剂（300），以将显示面板（200）与边框（100）固定连接。

Description

一种封胶方法、封胶结构及显示装置
技术领域
本申请涉及显示技术领域，尤其涉及一种封胶方法、封胶结构及显示装置。
背景技术
随着各类显示装置的不断发展，对显示装置的边框要求不断提高，逐渐形成窄边框或无边框显示装置。现有技术中，通过螺丝将显示面板与边框固定结合，但此方式会导致边框过宽。同时，若通过简单的胶水粘合，一方面无法遮蔽显示面板与边框之间的间隙，容易造成粉尘进入显示装置内部，影响使用寿命；另一方面容易导致显示面板与边框连接不牢固，造成脱落等现象，影响产品品质。
发明内容
本申请提供了一种连接可靠，可实现窄边框或者无边框效果的封胶方法、封胶结构以及显示装置。
一方面，本申请实施例提供了一种封胶方法，所述方法包括：
提供液晶面板、第一胶粘剂以及边框，所述边框包括侧壁以及支撑壁；
在所述侧壁上开设卡合槽，以及在所述卡合槽的底面开设通孔；
将所述显示面板的侧边贴合于所述支撑壁上方，以在所述显示面板与所述支撑壁之间形成第一接触面，以及在所述显示面板与所述侧壁之间形成第二接触面；
将所述第一胶粘剂填充于所述卡合槽、所述通孔、所述第一接触面、所述第二接触面以及所述显示面板的侧边外表面上；
固化所述第一胶粘剂，以将所述显示面板与所述边框固定连接。
另一方面，本申请实施例提供了一种封胶结构，所述封胶结构包括：
边框，所述边框包括侧壁以及支撑壁，所述侧壁上开设有卡合槽，所述卡合槽的底面开设有通孔；
显示面板，所述显示面板的侧边贴合于所述支撑壁上方，所述显示面板与所述支撑壁之间形成第一接触面，所述显示面板与所述侧壁之间形成第二接触面；
第一胶粘剂，所述第一胶粘剂填充于所述卡合槽、所述通孔、所述第一接触面、所述第二接触面以及所述显示面板的侧边外表面上，以将所述显示面板与所述边框固定连接。
又一方面，本申请实施例提供了一种显示装置，所述显示装置包括底座、背框以及封胶结构，所述封胶结构包括：
边框，所述边框包括侧壁以及支撑壁，所述侧壁上开设有卡合槽，所述卡合槽的底面开设有通孔；
显示面板，所述显示面板的侧边贴合于所述支撑壁上方，所述显示面板与所述支撑壁之间形成第一接触面，所述显示面板与所述侧壁之间形成第二接触面；
第一胶粘剂，所述第一胶粘剂填充于所述卡合槽、所述通孔、所述第一接触面、所述第二接触面以及所述显示面板的侧边外表面上，以将所述显示面板与所述边框固定连接；
所述封胶结构还包括混合胶，所述混合胶涂布于所述第一胶粘剂上方，所述混合胶包括第二胶粘剂以及着色剂。
本申请实施例通过在所述边框的侧壁上开设卡合槽，以及在所述卡合槽的底面开设通孔，通过第一胶粘剂填充于卡合槽、通孔、第一接触面、第二接触面以及显示面板的侧边外表面，以将显示面板与边框固定连接。实施本申请实施例，可有效地将显示面板与边框固定连接，同时可使显示装置达到无边框或者窄边框的效果。
附图说明
为了更清楚地说明本申请实施例技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本申请一实施例中一种封胶方法的流程示意图；
图2为本申请一实施例中一种封胶方法的流程示意图；
图3为本申请一实施例中一种封胶结构的立体结构示意图；
图4为本申请一实施例中一种封胶结构的边框立体结构示意图；
图5为本申请一实施例中一种封胶结构的边框立体结构示意图；
图6为本申请一实施例中一种封胶结构的横截面结构示意图；
图7为本申请一实施例中一种封胶结构的横截面结构示意图；
图8为本申请一实施例中一种显示装置的结构示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述。显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
应当理解，当在本说明书和所附权利要求书中使用时，术语“包括”和“包含”指示所描述特征、整体、步骤、操作、元素和/或组件的存在，但并不排除一个或多个其它特征、整体、步骤、操作、元素、组件和/或其集合的存在或添加。
请参照图1，其为本申请一实施例中一种封胶方法的流程示意图。如图所示，所述封胶方法包括但不限于步骤S101-S105。
S101，提供液晶面板、第一胶粘剂以及边框，所述边框包括侧壁以及支撑壁。
具体实施中，为实现更佳的窄边框的视觉效果，以及满足边框的强度要求，本申请实施例中的边框可以采用塑胶材质，也可以采用挤出或铸造成型的金属材质等。所述显示面板包括但不仅限于液晶显示面板(Liquid Crystal Display，LCD) 、有机发光二极管显示面板(Organic Light-Emitting Diode，OLED) 、场发射显示面板(Field emission display，FED) 、等离子显示面板PDP(Plasma Display Panel)、曲面型面板。所述液晶面板包括薄膜晶体管液晶显示面板(Thin Film Transistor-Liquid Crystal display，TFT-LCD)、TN 面板(Twisted Nematic + Film)、VA 类面板(Vertical Alignment)、IPS 面板(In Plane Switching)、COA (Color Filter on Array)面板等。
进一步地，所述第一胶粘剂可以是紫外光固化胶。
进一步地，所述侧壁与所述支撑壁之间形成一定角度。例如，所述侧壁与所述支撑壁相互垂直。
S102，在所述侧壁上开设卡合槽，以及在所述卡合槽的底面开设通孔。
具体实施中，所述卡合槽的数量大于或者等于一个。例如，所述卡合槽的数量为两个。本申请实施例并不对所述卡合槽开设的位置作出限制，所述卡合槽可以开设于所述边框的端部或者所述边框的中部。
所述通孔可以为方形通孔、圆形通孔或者多边形通孔等，本申请实施例并不对通孔的形状作出限制。
进一步地，所述通孔的面积小于所述卡合槽底面的面积。
S103，将所述显示面板的侧边贴合于所述支撑壁上方，以在所述显示面板与所述支撑壁之间形成第一接触面，以及在所述显示面板与所述侧壁之间形成第二接触面。
具体实施中，所述通孔将所述第二接触面与所述卡合槽形成一个贯通的空间。
S104，将所述第一胶粘剂填充于所述卡合槽、所述通孔、所述第一接触面、所述第二接触面以及所述显示面板的侧边外表面上。
S105，固化所述第一胶粘剂，以将所述显示面板与所述边框固定连接。
具体实施中，所述第一胶粘剂被固化后，通过自身粘性将所述显示面板与所述边框固定连接。同时，通过固化的第一胶粘剂与所述卡合槽形成卡合关系，可更加有效可靠地将所述显示面板与所述边框固定连接，提升固定强度。
请参照图2，其为本申请一实施例中一种封胶方法的流程示意图。进一步地，所述封胶方法还包括但不限于步骤S201-S202。
S201，提供混合胶，所述混合胶包括第二胶粘剂以及着色剂，所述第二胶粘剂与所述第一胶粘剂为相同的胶粘剂。
具体实施中，所述第一胶粘剂与所述第二胶粘剂可以为相同的胶粘剂，例如该相同的胶粘剂为紫外光固化胶。所述着色剂的具体颜色可根据所述边框的颜色进行选择。例如，所述着色剂的颜色与所述边框的颜色相同。
S202，将所述混合胶涂布于所述第一胶粘剂上方。
实施本申请实施例，通过将所述混合胶涂布于所述第一胶粘剂的上方，可使得所述显示面板与所述边框的连接更加自然平滑。通过所述混合胶中的着色剂调配，可有效防止外界粉尘进入包括所述显示面板的显示装置内部，同时还可提高所述边框的视觉效果。
请参照图3，其为本申请一实施例中一种封胶结构的立体结构示意图。所述封胶结构包括边框100、显示面板200以及第一胶粘剂300。
具体请参照图4至图5，其为本申请一实施例一种封胶结构边框的立体结构示意图。所述边框100包括侧壁110以及支撑壁120，所述侧壁110上开设有卡合槽111，所述卡合槽111的底面112开设有通孔113。
具体实施中，所述卡合槽111的数量大于或者等于一个。例如，所述卡合槽111的数量为两个。其中，图5所示的边框100上开设有四个卡合槽111.本申请实施例并不对所述卡合槽111开设的位置作出限制，所述卡合槽111可以开设于所述边框100的端部或者所述边框100的中部。为实现更佳的窄边框100的视觉效果，以及满足边框100的强度要求，本申请实施例中的边框100可以采用塑胶材质，也可以采用挤出或铸造成型的金属材质等。
所述通孔113可以为方形通孔、圆形通孔或者多边形通孔等，本申请实施例并不对通孔113的形状作出限制。
进一步地，所述通孔113的面积小于所述卡合槽111底面112的面积。
进一步地，所述侧壁110与所述支撑壁120之间形成一定角度。例如，所述侧壁110与所述支撑壁120相互垂直。
具体请参照图6至图7，其为本申请一实施例一种封胶结构的横截面结构示意图。具体地，图6所示的封胶结构的横截面结构示意图为所述第一胶粘剂300填充前的结构示意图，图7所示的封胶结构的横截面结构示意图为所述第一胶粘剂300填充后的结构示意图。
所述显示面板200的侧边贴合于所述支撑壁120上方，所述显示面板200与所述支撑壁120之间形成第一接触面，所述显示面板200与所述侧壁110之间形成第二接触面。
具体实施中，所述通孔113将所述第二接触面与所述卡合槽111形成一个贯通的空间。
其中，所述显示面板200包括但不仅限于液晶显示面板(Liquid Crystal Display，LCD) 、有机发光二极管显示面板(Organic Light-Emitting Diode，OLED) 、场发射显示面板(Field emission display，FED) 、等离子显示面板PDP(Plasma Display Panel)、曲面型面板。所述液晶面板包括薄膜晶体管液晶显示面板(Thin Film Transistor-Liquid Crystal display，TFT-LCD)、TN 面板(Twisted Nematic + Film)、VA 类面板(Vertical Alignment)、IPS 面板(In Plane Switching)、COA (Color Filter on Array)面板等。
所述第一胶粘剂300填充于所述卡合槽111、所述通孔113、所述第一接触面、所述第二接触面以及所述显示面板200的侧边外表面上，以将所述显示面板200与所述边框100固定连接。
具体实施中，所述第一胶粘剂300被固化后，通过自身粘性将所述显示面板200与所述边框100固定连接。同时，通过固化的第一胶粘剂300与所述卡合槽111形成卡合关系，可更加有效可靠地将所述显示面板200与所述边框100固定连接，提升固定强度。
于其他实施例中，所述封胶结构还包括混合胶，所述混合胶涂布于所述第一胶粘剂300上方，所述混合胶包括所述第二胶粘剂以及着色剂。
具体实施中，所述第一胶粘剂300与所述第二胶粘剂可以为相同的胶粘剂，例如该相同的胶粘剂为紫外光固化胶。所述着色剂的具体颜色可根据所述边框100的颜色进行选择。例如，所述着色剂的颜色与所述边框100的颜色相同。
实施本申请实施例，通过将所述混合胶涂布于所述第一胶粘剂300的上方，可使得所述显示面板200与所述边框100的连接更加自然平滑。通过所述混合胶中的着色剂调配，可有效防止外界粉尘进入包括所述显示面板200的显示装置内部，同时还可提高所述边框100的视觉效果。
请参照图8，其为本申请一实施例中一种显示装置的结构示意图。所述显示装置900包括背框910、底座920以及封胶结构930。其中，所述封胶结构930包括：
边框，所述边框包括侧壁以及支撑壁，所述侧壁上开设有卡合槽，所述卡合槽的底面开设有通孔。
具体实施中，所述卡合槽的数量大于或者等于一个。例如，所述卡合槽的数量为两个。本申请实施例并不对所述卡合槽开设的位置作出限制，所述卡合槽可以开设于所述边框的端部或者所述边框的中部。为实现更佳的窄边框的视觉效果，以及满足边框的强度要求，本申请实施例中的边框可以采用塑胶材质，也可以采用挤出或铸造成型的金属材质等。
所述通孔可以为方形通孔、圆形通孔或者多边形通孔等，本申请实施例并不对通孔的形状作出限制。
进一步地，所述通孔的面积小于所述卡合槽底面的面积。
进一步地，所述侧壁与所述支撑壁之间形成一定角度。例如，所述侧壁与所述支撑壁相互垂直。
显示面板，所述显示面板的侧边贴合于所述支撑壁上方，所述显示面板与所述支撑壁之间形成第一接触面，所述显示面板与所述侧壁之间形成第二接触面。
具体实施中，所述通孔将所述第二接触面与所述卡合槽形成一个贯通的空间。
其中，所述显示面板包括但不仅限于液晶显示面板(Liquid Crystal Display，LCD) 、有机发光二极管显示面板(Organic Light-Emitting Diode，OLED) 、场发射显示面板(Field emission display ，FED) 、等离子显示面板PDP(Plasma Display Panel)、曲面型面板。所述液晶面板包括薄膜晶体管液晶显示面板(Thin Film Transistor-Liquid Crystal display，TFT-LCD)、TN 面板(Twisted Nematic + Film)、VA 类面板(Vertical Alignment)、IPS 面板(In Plane Switching)、COA (Color Filter on Array)面板等。
第一胶粘剂，所述第一胶粘剂填充于所述卡合槽、所述通孔、所述第一接触面、所述第二接触面以及所述显示面板的侧边外表面上，以将所述显示面板与所述边框固定连接。
具体实施中，所述第一胶粘剂被固化后，通过自身粘性将所述显示面板与所述边框固定连接。同时，通过固化的第一胶粘剂与所述卡合槽形成卡合关系，可更加有效可靠地将所述显示面板与所述边框固定连接，提升固定强度。
进一步地，所述封胶结构930还包括混合胶，所述混合胶涂布于所述第一胶粘剂上方，所述混合胶包括所述第二胶粘剂以及着色剂，所述第一胶粘剂以及所述第二胶粘剂为紫外光固化胶。
具体实施中，所述第一胶粘剂与所述第二胶粘剂可以为相同的胶粘剂，例如该相同的胶粘剂为紫外光固化胶。所述着色剂的具体颜色可根据所述边框的颜色进行选择。例如，所述着色剂的颜色与所述边框的颜色相同。
实施本申请实施例，通过将所述混合胶涂布于所述第一胶粘剂的上方，可使得所述显示面板与所述边框的连接更加自然平滑。通过所述混合胶中的着色剂调配，可有效防止外界粉尘进入所述显示装置900内部，同时还可提高所述边框的视觉效果。
需要说明的是，对于前述的各个方法实施例，为了简单描述，故将其都表述为一系列的动作组合，但是本领域技术人员应该知悉，本申请并不受所描述的动作顺序的限制，因为依据本申请，某一些步骤可以采用其他顺序或者同时进行。其次，本领域技术人员也应该知悉，说明书中所描述的实施例均属于优选实施例，所涉及的动作和模块并不一定是本申请所必须的。
在上述实施例中，对各个实施例的描述都各有侧重，某个实施例中没有详细描述的部分，可以参见其他实施例的相关描述。
本申请实施例方法中的步骤可以根据实际需要进行顺序调整、合并和删减。
以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到各种等效的修改或替换，这些修改或替换都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以权利要求的保护范围为准。

Claims (20)

  1. 一种封胶方法，所述封胶方法包括：
    提供液晶面板、第一胶粘剂以及边框，所述边框包括侧壁以及支撑壁；
    在所述侧壁上开设卡合槽，以及在所述卡合槽的底面开设通孔；
    将所述显示面板的侧边贴合于所述支撑壁上方，以在所述显示面板与所述支撑壁之间形成第一接触面，以及在所述显示面板与所述侧壁之间形成第二接触面；
    将所述第一胶粘剂填充于所述卡合槽、所述通孔、所述第一接触面、所述第二接触面以及所述显示面板的侧边外表面上；
    固化所述第一胶粘剂，以将所述显示面板与所述边框固定连接。
  2. 如权利要求1所述的封胶方法，其中，所述封胶方法还包括：
    提供混合胶，所述混合胶包括第二胶粘剂以及着色剂，所述第二胶粘剂与所述第一胶粘剂为相同的胶粘剂；
    将所述混合胶涂布于所述第一胶粘剂上方。
  3. 如权利要求1所述的封胶方法，其中，所述通孔的面积小于所述卡合槽底面的面积。
  4. 如权利要求1所述的封胶方法，其中，所述卡合槽的数量至少为两个。
  5. 如权利要求1所述的封胶方法，其中，所述侧壁与所述支撑壁相互垂直。
  6. 如权利要求1所述的封胶方法，其中，所述第一胶粘剂为紫外光固化胶。
  7. 如权利要求2所述的封胶方法，其中，所述第二胶粘剂为紫外光固化胶。
  8. 一种封胶结构，其中，所述封胶结构包括：
    边框，所述边框包括侧壁以及支撑壁，所述侧壁上开设有卡合槽，所述卡合槽的底面开设有通孔；
    显示面板，所述显示面板的侧边贴合于所述支撑壁上方，所述显示面板与所述支撑壁之间形成第一接触面，所述显示面板与所述侧壁之间形成第二接触面；
    第一胶粘剂，所述第一胶粘剂填充于所述卡合槽、所述通孔、所述第一接触面、所述第二接触面以及所述显示面板的侧边外表面上，以将所述显示面板与所述边框固定连接。
  9. 如权利要求8所述的封胶结构，其中，所述封胶结构还包括混合胶，所述混合胶涂布于所述第一胶粘剂上方，所述混合胶包括第二胶粘剂以及着色剂。
  10. 如权利要求8所述的封胶结构，其中，所述通孔的面积小于所述卡合槽底面的面积。
  11. 如权利要求8所述的封胶结构，其中，所述卡合槽的数量至少为两个。
  12. 如权利要求8所述的封胶结构，其中，所述侧壁与所述支撑壁相互垂直。
  13. 如权利要求8所述的封胶结构，其中，所述第一胶粘剂为紫外光固化胶。
  14. 如权利要求9所述的封胶结构，其中，所述第二胶粘剂为紫外光固化胶。
  15. 一种显示装置，所述显示装置包括底座、背框以及封胶结构，所述封胶结构包括：
    边框，所述边框包括侧壁以及支撑壁，所述侧壁上开设有卡合槽，所述卡合槽的底面开设有通孔；
    显示面板，所述显示面板的侧边贴合于所述支撑壁上方，所述显示面板与所述支撑壁之间形成第一接触面，所述显示面板与所述侧壁之间形成第二接触面；
    第一胶粘剂，所述第一胶粘剂填充于所述卡合槽、所述通孔、所述第一接触面、所述第二接触面以及所述显示面板的侧边外表面上，以将所述显示面板与所述边框固定连接；
    所述封胶结构还包括混合胶，所述混合胶涂布于所述第一胶粘剂上方，所述混合胶包括第二胶粘剂以及着色剂。
  16. 如权利要求15所述的显示装置，其中，所述通孔的面积小于所述卡合槽底面的面积。
  17. 如权利要求15所述的显示装置，其中，所述卡合槽的数量至少为两个。
  18. 如权利要求15所述的显示装置，其中，所述侧壁与所述支撑壁相互垂直。
  19. 如权利要求15所述的显示装置，其中，所述第一胶粘剂为紫外光固化胶。
  20. 如权利要求15所述的显示装置，其中，所述第二胶粘剂为紫外光固化胶。
PCT/CN2017/091507 2017-03-10 2017-07-03 一种封胶方法、封胶结构及显示装置 Ceased WO2018161483A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US15/566,537 US20190049764A1 (en) 2017-03-10 2017-07-03 Sealing Method, Sealing Structure, and Display Device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710142950.1A CN106681060A (zh) 2017-03-10 2017-03-10 一种封胶方法、封胶结构及显示装置
CN201710142950.1 2017-03-10

Publications (1)

Publication Number Publication Date
WO2018161483A1 true WO2018161483A1 (zh) 2018-09-13

Family

ID=58828955

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/091507 Ceased WO2018161483A1 (zh) 2017-03-10 2017-07-03 一种封胶方法、封胶结构及显示装置

Country Status (3)

Country Link
US (1) US20190049764A1 (zh)
CN (1) CN106681060A (zh)
WO (1) WO2018161483A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106681060A (zh) * 2017-03-10 2017-05-17 惠科股份有限公司 一种封胶方法、封胶结构及显示装置
US10481320B2 (en) * 2017-10-13 2019-11-19 HKC Corporation Limited Clamping method and display device
KR102846431B1 (ko) 2019-02-14 2025-08-18 삼성디스플레이 주식회사 표시 장치 및 이의 제조 방법

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203275820U (zh) * 2013-05-23 2013-11-06 京东方科技集团股份有限公司 固定框、液晶显示模组和液晶显示装置
CN203366649U (zh) * 2013-07-29 2013-12-25 华映视讯（吴江）有限公司 具有窄边框的显示器
US20140002969A1 (en) * 2012-06-27 2014-01-02 Samsung Display Co., Ltd. Display apparatus
JP2014052447A (ja) * 2012-09-06 2014-03-20 Canon Inc 表示装置
CN105301848A (zh) * 2015-11-18 2016-02-03 苏州珏美光电材料科技有限公司 液晶显示装置
CN106681060A (zh) * 2017-03-10 2017-05-17 惠科股份有限公司 一种封胶方法、封胶结构及显示装置

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100280882B1 (ko) * 1998-04-22 2001-03-02 구본준 슬림형 노트북 퍼스널 컴퓨터
KR100456019B1 (ko) * 2002-07-02 2004-11-08 삼성전자주식회사 무선 정보 단말기의 엘씨디 조립체
JP4142064B2 (ja) * 2005-08-05 2008-08-27 セイコーエプソン株式会社 液晶装置、電気光学装置、プロジェクタ、及びマイクロデバイス
TWI356963B (en) * 2007-12-18 2012-01-21 Prime View Int Co Ltd Electrophoretic display device
KR101460150B1 (ko) * 2008-04-15 2014-11-11 삼성디스플레이 주식회사 표시장치 및 이의 제조방법
BRPI0910170A2 (pt) * 2008-06-27 2016-06-14 Arvato Digital Services Llc método para fixação de uma ou mais camadas de material em um painel de exibição em uma montagem, montagem de exibição e dispensador de material fixador para aplicar um material fixador líquido entre pelo menos duas superfícies adjacentes
KR101507739B1 (ko) * 2008-12-26 2015-04-08 삼성디스플레이 주식회사 액정 표시 장치와 그 제조 방법
JP4905485B2 (ja) * 2009-03-13 2012-03-28 カシオ計算機株式会社 保護板一体型表示装置
CN101515085B (zh) * 2009-04-07 2010-12-08 友达光电股份有限公司 显示装置及其制作方法
TWI402564B (zh) * 2010-06-08 2013-07-21 Amtran Technology Co Ltd 平面顯示器以及組裝平面顯示器的方法
KR101783671B1 (ko) * 2011-04-21 2017-10-10 엘지디스플레이 주식회사 액정 표시장치
TWI431366B (zh) * 2011-07-08 2014-03-21 Au Optronics Corp 顯示模組及其製造方法
TWI501872B (zh) * 2012-02-17 2015-10-01 Wistron Corp 防水背膠結構及具有防水背膠結構之電子裝置
US9176337B2 (en) * 2012-05-30 2015-11-03 Shenzhen China Star Optoelectronics Technology Co., Ltd. Backlight module
CN102929013B (zh) * 2012-10-30 2015-08-19 深圳市华星光电技术有限公司 卡合式液晶模块
JP6312072B2 (ja) * 2012-12-26 2018-04-18 株式会社ジャパンディスプレイ 液晶表示装置
US9519170B2 (en) * 2013-04-24 2016-12-13 Shenzhen China Star Optoelectronics Technology Co., Ltd Liquid crystal display and the narrow bazel structure thereof
TW201509677A (zh) * 2013-09-06 2015-03-16 Wintek Corp 電子裝置
JP6292477B2 (ja) * 2013-09-07 2018-03-14 Ｔｉａｎｍａ Ｊａｐａｎ株式会社 表示装置
EP2916165B1 (en) * 2014-03-05 2018-04-04 LG Electronics Inc. Curved mobile terminal
JP2015200778A (ja) * 2014-04-08 2015-11-12 株式会社ジャパンディスプレイ 液晶表示装置
CN204028512U (zh) * 2014-06-30 2014-12-17 北京京东方专用显示科技有限公司 显示装置
CN104614881B (zh) * 2015-02-04 2017-10-24 深圳市华星光电技术有限公司 液晶显示装置
US20180129102A1 (en) * 2015-04-06 2018-05-10 Sharp Kabushiki Kaisha Liquid crystal display device and method of producing liquid crystal display device
CN104819438A (zh) * 2015-04-23 2015-08-05 合肥京东方显示光源有限公司 背板、胶铁一体结构、背光模组和显示装置
KR20170044804A (ko) * 2015-10-15 2017-04-26 삼성디스플레이 주식회사 표시 장치
WO2017084041A1 (zh) * 2015-11-18 2017-05-26 苏州珏美光电材料科技有限公司 液晶显示装置
KR102586849B1 (ko) * 2016-05-30 2023-10-12 엘지디스플레이 주식회사 표시 장치
KR102505895B1 (ko) * 2016-05-31 2023-03-03 엘지디스플레이 주식회사 백라이트 유닛과 이를 이용한 디스플레이 장치
JP2018004727A (ja) * 2016-06-28 2018-01-11 株式会社ジャパンディスプレイ 表示装置
KR20180065064A (ko) * 2016-12-06 2018-06-18 삼성디스플레이 주식회사 표시 장치
CN106681503A (zh) * 2016-12-19 2017-05-17 惠科股份有限公司 一种显示控制方法、终端及显示装置
CN106896599A (zh) * 2017-03-10 2017-06-27 惠科股份有限公司 显示面板及其显示装置
US20180292701A1 (en) * 2017-04-05 2018-10-11 HKC Corporation Limited Liquid crystal display
KR102275123B1 (ko) * 2017-06-15 2021-07-09 엘지디스플레이 주식회사 액정표시장치
KR102339645B1 (ko) * 2017-08-10 2021-12-15 엘지디스플레이 주식회사 액정표시장치
JP6588061B2 (ja) * 2017-09-21 2019-10-09 Ｎｅｃパーソナルコンピュータ株式会社 表示装置及び電子機器
KR102392868B1 (ko) * 2017-09-29 2022-05-03 삼성디스플레이 주식회사 표시 장치

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140002969A1 (en) * 2012-06-27 2014-01-02 Samsung Display Co., Ltd. Display apparatus
JP2014052447A (ja) * 2012-09-06 2014-03-20 Canon Inc 表示装置
CN203275820U (zh) * 2013-05-23 2013-11-06 京东方科技集团股份有限公司 固定框、液晶显示模组和液晶显示装置
CN203366649U (zh) * 2013-07-29 2013-12-25 华映视讯（吴江）有限公司 具有窄边框的显示器
CN105301848A (zh) * 2015-11-18 2016-02-03 苏州珏美光电材料科技有限公司 液晶显示装置
CN106681060A (zh) * 2017-03-10 2017-05-17 惠科股份有限公司 一种封胶方法、封胶结构及显示装置

Also Published As

Publication number Publication date
US20190049764A1 (en) 2019-02-14
CN106681060A (zh) 2017-05-17

Similar Documents

Publication Publication Date Title
WO2017041292A1 (zh) 一种液晶显示面板及装置
WO2016176871A1 (zh) 一种曲面液晶显示面板的制程方法
KR101336677B1 (ko) 액정디스플레이 장치와 이것의 벤딩 방법
KR101381610B1 (ko) 액정디스플레이 장치의 벤딩 방법
WO2018161483A1 (zh) 一种封胶方法、封胶结构及显示装置
WO2018120676A1 (zh) 一种像素充电方法、电路、液晶显示屏及液晶显示装置
WO2012033270A1 (en) Display device
WO2013071651A1 (zh) 液晶面板、液晶面板的制作方法及制作设备
WO2014079118A1 (zh) 液晶显示面板及其制作方法
WO2013071505A1 (zh) 基于uv曝光形成取向膜区域的方法及系统
WO2019080374A1 (zh) 显示面板的驱动装置及方法
WO2017028371A1 (zh) 一种液晶显示面板及其制作方法
WO2013143111A1 (zh) 液晶显示装置及其驱动方法
WO2012139308A1 (zh) 液晶框胶成型装置及显示面板组装设备
WO2013033942A1 (zh) 形成配向膜的方法和设备
WO2014047987A1 (zh) 一种液晶面板及其制作方法
WO2013004030A1 (zh) 液晶显示器及其驱动方法和装置
WO2014012268A1 (zh) 像素结构及相应的液晶显示装置
WO2022173101A1 (ko) 표시 장치
WO2017181462A1 (zh) 一种基于boa技术的显示面板及制作方法
WO2018126604A1 (zh) 一种像素结构、液晶面板和液晶显示器
WO2014086057A1 (zh) 断线修补方法、断线修补装置及断线修补结构
WO2017000360A1 (zh) 一种扫描驱动电路
WO2013071525A1 (zh) 平板显示装置、立体显示装置以及等离子显示装置
WO2014086050A1 (zh) 断线修补方法、断线修补结构和断线修补系统

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17899584

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 09.01.2020)

122 Ep: pct application non-entry in european phase

Ref document number: 17899584

Country of ref document: EP

Kind code of ref document: A1