WO2020087823A1 - 显示面板 - Google Patents

显示面板 Download PDF

Info

Publication number
WO2020087823A1
WO2020087823A1 PCT/CN2019/076836 CN2019076836W WO2020087823A1 WO 2020087823 A1 WO2020087823 A1 WO 2020087823A1 CN 2019076836 W CN2019076836 W CN 2019076836W WO 2020087823 A1 WO2020087823 A1 WO 2020087823A1
Authority
WO
WIPO (PCT)
Prior art keywords
substrate
display panel
panel according
present
alignment layer
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/CN2019/076836
Other languages
English (en)
French (fr)
Inventor
高玲
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.)
Wuhan China Star Optoelectronics Technology Co Ltd
Original Assignee
Wuhan China Star 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 Wuhan China Star Optoelectronics Technology Co Ltd filed Critical Wuhan China Star Optoelectronics Technology Co Ltd
Priority to US16/475,686 priority Critical patent/US20200292863A1/en
Publication of WO2020087823A1 publication Critical patent/WO2020087823A1/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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • 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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device
    • 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
    • G02F1/133302—Rigid substrates, e.g. inorganic substrates

Definitions

  • the invention relates to the field of display technology, in particular to a display panel.
  • the spacer (Photo Spacer) slides, and then the alignment layer on the array substrate is scratched.
  • the spacer is disposed under the black matrix and covered by the black matrix.
  • the sliding range of the spacer exceeds the blocking range of the light shielding layer, light leakage occurs at the scratches, and spots are formed. When spots occur, it will seriously affect the display quality of the LCD panel.
  • An object of the present invention is to provide a display panel that can effectively improve the problem of speckle generation.
  • the present invention provides a display panel, which is characterized by comprising:
  • the second substrate is disposed opposite to the first substrate, the second substrate includes an alignment layer, the alignment layer is formed on the surface of the second substrate, and the surface of the second substrate is provided with a plurality of depressions, The cross-sectional shape of each of the depressions is arc-shaped;
  • a plurality of spacers are provided on the first substrate, and an end of each spacer away from the first substrate abuts against each recessed portion of the second substrate.
  • the first substrate is a color filter.
  • the second substrate is a thin film transistor substrate.
  • the present invention provides a display panel, comprising: a first substrate; a second substrate, which is disposed opposite to the first substrate, wherein the surface of the second substrate is provided with a plurality of depression And a plurality of spacers are provided on the first substrate, and the ends of each spacer away from the first substrate abut against the recesses of the second substrate, respectively;
  • the cross-sectional shape of each of the recesses is one of arc, semicircle, semi-oval, or trapezoid.
  • the cross section of each of the recessed portions is stepped.
  • each recess is provided with a plurality of micropores.
  • the second substrate includes an alignment layer, and the alignment layer is formed on a surface of the second substrate.
  • the first substrate is a color filter.
  • the second substrate is a thin film transistor substrate.
  • the invention provides a display panel, which can effectively improve the problem of speckle generation.
  • Figure 1 is a cross-sectional view of a display panel provided by Embodiment 1 of the present invention.
  • Figure 2A is a partial cross-sectional view of a display panel provided by Example 2 of the present invention.
  • Figure 2B is a partial cross-sectional view of a display panel provided by Embodiment 3 of the present invention.
  • FIG. 2C is a partial cross-sectional view of a display panel provided by Embodiment 4 of the present invention.
  • FIG. 1 illustrates a cross-sectional view of a display panel according to Embodiment 1 of the present invention.
  • the display panel 1 includes a first substrate 10, a second substrate 20, and a plurality of spacers 30.
  • the first substrate 10 includes a transparent substrate 100, a light-shielding layer 101, and a plurality of sub-pixel regions 102 formed on the light-shielding layer 101.
  • the first substrate 10 is a color filter.
  • the second substrate 20 is disposed opposite to the first substrate 10, and a plurality of recesses 20U are provided on the surface of the second substrate 20.
  • the shape of each concave portion 20U is arc-shaped, but the application of the present invention is not limited to the above example, and the cross-sectional shape of each concave portion 20U may also be one of semicircular and semi-elliptical.
  • the second substrate 20 includes a transparent substrate 200 and an alignment layer 201, and the alignment layer 201 is formed on the surface of the second substrate 20.
  • the second substrate 20 is a thin film transistor substrate.
  • each spacer 30 is positioned at the position of each concave portion 20U of the second substrate 20 without sliding.
  • FIG. 2A is a partial cross-sectional view of a display panel provided by Embodiment 2 of the present invention. For convenience of description, part of the constituent elements of the display panel 1 is omitted in FIG. 2A.
  • FIG. 2A shows that the cross section of the concave portion 20U is stepped. In this way, it is possible to increase the difficulty of the spacer 30 from sliding, so that each spacer 30 is positioned at the position of each concave portion 20U of the second substrate 20.
  • 2B is a partial cross-sectional view of a display panel provided by Embodiment 3 of the present invention.
  • part of the constituent elements of the display panel 1 is omitted in FIG. 2B.
  • 2B shows that the cross-sectional shape of the concave portion 20U is trapezoidal. In this way, it is possible to increase the difficulty of the spacer 30 from sliding, so that each spacer 30 is positioned at the position of each concave portion 20U of the second substrate 20.
  • FIG. 2C is a partial cross-sectional view of a display panel provided by Embodiment 4 of the present invention. For convenience of description, some components of the display panel 1 are omitted in FIG. 2C.
  • FIG. 2C shows that the surface of the concave portion 20U is provided with a plurality of micropores 2010. In this way, it is possible to increase the difficulty of the spacer 30 from sliding, so that each spacer 30 is positioned at the position of each concave portion 20U of the second substrate 20.
  • the present invention provides a display panel, which is mainly provided with a recessed portion on the surface of the second substrate, so that the spacer will not slide and scratch the alignment layer on the second substrate, thereby avoiding the occurrence of spots .
  • the display panel provided by the present invention is mainly provided with a recessed portion on the surface of the second substrate so that the spacer will not slide and scratch the alignment layer on the second substrate, thereby avoiding the occurrence of spots.

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)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

一种显示面板（1），包括第一基板（10）、第二基板（20）及多个隔垫物（30）。其中，第二基板（20）与第一基板（10）相对设置，第二基板（20）的表面设有多个凹陷部（20U）。多个隔垫物（30）设于第一基板（10）上，且各隔垫物（30）的远离第一基板（10）的一端分别抵靠于第二基板（20）的各凹陷部（20U）。

Description

显示面板 技术领域
本发明涉及显示技术领域，尤其涉及一种显示面板。
 背景技术
液晶面板在进行压力测试时,隔垫物(Photo Spacer)会发生滑动,然后将阵列基板上的配向层划伤。一般隔垫物会设置于遮光层(Black Matrix)的下方且被遮光层所复盖。然而，当隔垫物的滑动范围超出遮光层的遮挡范围时,划痕处便会发生漏光,而形成斑点(Spot)。当发生斑点时，将严重影响到液晶面板的显示品质。
因此，有必要提供一种显示面板，以解决上述斑点发生之问题。
 技术问题
当隔垫物的滑动范围超出遮光层的遮挡范围时,划痕处便会发生漏光,而形成斑点(Spot)。当发生斑点时，将严重影响到液晶面板的显示品质。
 技术解决方案
本发明的目的在于提供一种显示面板，能够有效改善斑点发生的问题。
为实现上述目的，本发明提供一种显示面板, 其特征在于, 包括:
第一基板；
第二基板，与所述第一基板相对设置，所述第二基板包括配向层，所述配向层形成于所述第二基板的表面，所述第二基板的表面设有多个凹陷部，各所述凹陷部的截面形状为弧形；以及
多个隔垫物，设于所述第一基板上，且各所述隔垫物的远离所述第一基板的一端分别抵靠于所述第二基板的各所述凹陷部。
在一些实施方式中，所述第一基板为彩色滤光片。
在一些实施方式中，所述第二基板为薄膜晶体管基板。
为实现上述目的，本发明提供一种显示面板，其特征在于，包括:第一基板；第二基板，与所述第一基板相对设置, 其中所述第二基板的表面设有多个凹陷部；以及多个隔垫物，设于所述第一基板上，且各所述隔垫物的远离所述第一基板的一端分别抵靠于所述第二基板的各所述凹陷部。
在一些实施方式中，各所述凹陷部的截面形状为弧形、半圆形、半椭圆形或梯形的其中一种。
在一些实施方式中，各所述凹陷部的截面呈阶梯状。
在一些实施方式中，各所述凹陷部的表面设有多个微孔。
在一些实施方式中，所述第二基板包括配向层,所述配向层形成于所述第二基板的表面。
在一些实施方式中，所述第一基板为彩色滤光片。
在一些实施方式中，所述第二基板为薄膜晶体管基板。
 有益效果
本发明提供一种显示面板，能够有效改善斑点发生的问题。
 附图说明
为让本发明的特征以及技术内容能更明显易懂，请参阅以下有关本发明的详细说明与附图，然而附图仅提供参考用，并非用来对本发明加以限制。
图1为本发明实施例一提供的显示面板的剖视图;
图2A为本发明实施例二提供的显示面板的局部剖视图;
图2B为本发明实施例三提供的显示面板的局部剖视图;
图2C为本发明实施例四提供的显示面板的局部剖视图。
 本发明的实施方式
为了使本发明的目的、技术手段及其效果更加清楚明确，以下将结合附图对本发明作进一步地阐述。应当理解，此处所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例，并不用于限定本发明。
请参考图1，其示出本发明实施例一提供的显示面板的剖视图。显示面板1包括第一基板10、第二基板20及多个隔垫物30。其中，第一基板10包括透明基板100、遮光层101和多个形成于遮光层101上的子像素区102。在本发明的实施方式中，第一基板10为彩色滤光片。
如图1所示，第二基板20与第一基板10相对设置，且第二基板20的表面设有多个凹陷部20U。具体地，各凹陷部20U的形状为弧形，但本发明的应用不限于上述的举例，各凹陷部20U的截面形状还可为半圆形、半椭圆形的其中一种。在本发明的实施方式中，第二基板20包括透明基板200和配向层201,且配向层201形成于第二基板20的表面。另外，第二基板20为薄膜晶体管基板。
继续参考图1，多个隔垫物30设于第一基板10上，且各隔垫物30的远离第一基板10的一端分别抵靠于第二基板20的各凹陷部20U。如此，使得各隔垫物30被定位于第二基板20的各凹陷部20U的位置，而不会发生滑动。
图2A为本发明实施例二提供的显示面板的局部剖视图。为了方便说明起见，图2A省略了部分的显示面板1的组成元件。图2A显示，凹陷部20U的截面呈阶梯状。如此，可提高隔垫物30发生滑动的困难度，使得各隔垫物30被定位于第二基板20的各凹陷部20U的位置。
图2B为本发明实施例三提供的显示面板的局部剖视图。为了方便说明起见，图2B省略了部分的显示面板1的组成元件。图2B显示，凹陷部20U的截面形状为梯形。如此，可提高隔垫物30发生滑动的困难度，使得各隔垫物30被定位于第二基板20的各凹陷部20U的位置。
图2C为本发明实施例四提供的显示面板的局部剖视图。为了方便说明起见，图2C省略了部分的显示面板1的组成元件。图2C显示，凹陷部20U的表面设有多个微孔2010。如此，可提高隔垫物30发生滑动的困难度，使得各隔垫物30被定位于第二基板20的各凹陷部20U的位置。
综上所述，本发明提供的一种显示面板,主要通过在第二基板的表面设置凹陷部，使得隔垫物不会发生滑动而划伤第二基板上的配向层，从而避免斑点的发生。
应当理解的是，本发明的应用不限于上述的举例，对本领域普通技术人员来说，可以根据上述说明加以改进或变换，所有这些改进和变换都应属于本发明所附权利要求的保护范围。
 工业实用性
本发明提供的一种显示面板,主要通过在第二基板的表面设置凹陷部，使得隔垫物不会发生滑动而划伤第二基板上的配向层，从而避免斑点的发生。

Claims (10)

  1. 一种显示面板, 其特征在于, 包括:
    第一基板；
    第二基板，与所述第一基板相对设置，所述第二基板包括配向层，所述配向层形成于所述第二基板的表面，所述第二基板的表面设有多个凹陷部，各所述凹陷部的截面形状为弧形；以及
    多个隔垫物，设于所述第一基板上，且各所述隔垫物的远离所述第一基板的一端分别抵靠于所述第二基板的各所述凹陷部。
  2. 如权利要求1所述的显示面板，其特征在于：所述第一基板为彩色滤光片。
  3. 如权利要求2所述的显示面板，其特征在于：所述第二基板为薄膜晶体管基板。
  4. 一种显示面板, 其特征在于, 包括:
    第一基板；
    第二基板，与所述第一基板相对设置，其中所述第二基板的表面设有多个凹陷部；以及
    多个隔垫物，设于所述第一基板上，且各所述隔垫物的远离所述第一基板的一端分别抵靠于所述第二基板的各所述凹陷部。
  5. 如权利要求4所述的显示面板，其特征在于：各所述凹陷部的截面形状为弧形、半圆形、半椭圆形或梯形的其中一种。
  6. 如权利要求4所述的显示面板，其特征在于：各所述凹陷部的截面呈阶梯状。
  7. 如权利要求4所述的显示面板，其特征在于：各所述凹陷部的表面设有多个微孔。
  8. 如权利要求4所述的显示面板，其特征在于：所述第二基板包括配向层，所述配向层形成于所述第二基板的表面。
  9. 如权利要求4所述的显示面板，其特征在于：所述第一基板为彩色滤光片。
  10. 如权利要求9所述的显示面板，其特征在于：所述第二基板为薄膜晶体管基板。
PCT/CN2019/076836 2018-10-30 2019-03-04 显示面板 Ceased WO2020087823A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US16/475,686 US20200292863A1 (en) 2018-10-30 2019-03-04 Display panel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811279471.5 2018-10-30
CN201811279471.5A CN109375428A (zh) 2018-10-30 2018-10-30 显示面板

Publications (1)

Publication Number Publication Date
WO2020087823A1 true WO2020087823A1 (zh) 2020-05-07

Family

ID=65390778

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/076836 Ceased WO2020087823A1 (zh) 2018-10-30 2019-03-04 显示面板

Country Status (3)

Country Link
US (1) US20200292863A1 (zh)
CN (1) CN109375428A (zh)
WO (1) WO2020087823A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109375428A (zh) * 2018-10-30 2019-02-22 武汉华星光电技术有限公司 显示面板
CN114690489A (zh) * 2022-04-25 2022-07-01 深圳市华星光电半导体显示技术有限公司 显示面板及显示装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006227459A (ja) * 2005-02-21 2006-08-31 Hitachi Displays Ltd 液晶表示装置
CN103913900A (zh) * 2014-03-18 2014-07-09 京东方科技集团股份有限公司 一种显示面板及其制备方法和显示装置
CN105511170A (zh) * 2016-01-28 2016-04-20 武汉华星光电技术有限公司 液晶显示面板
CN105929607A (zh) * 2016-07-04 2016-09-07 京东方科技集团股份有限公司 一种液晶显示面板及其制造方法、显示装置
CN107102482A (zh) * 2017-06-20 2017-08-29 合肥市惠科精密模具有限公司 一种液晶面板
CN208399854U (zh) * 2018-07-25 2019-01-18 Oppo（重庆）智能科技有限公司 液晶显示面板以及液晶显示装置
CN109375428A (zh) * 2018-10-30 2019-02-22 武汉华星光电技术有限公司 显示面板

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI645234B (zh) * 2016-10-25 2018-12-21 鴻海精密工業股份有限公司 液晶顯示面板

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006227459A (ja) * 2005-02-21 2006-08-31 Hitachi Displays Ltd 液晶表示装置
CN103913900A (zh) * 2014-03-18 2014-07-09 京东方科技集团股份有限公司 一种显示面板及其制备方法和显示装置
CN105511170A (zh) * 2016-01-28 2016-04-20 武汉华星光电技术有限公司 液晶显示面板
CN105929607A (zh) * 2016-07-04 2016-09-07 京东方科技集团股份有限公司 一种液晶显示面板及其制造方法、显示装置
CN107102482A (zh) * 2017-06-20 2017-08-29 合肥市惠科精密模具有限公司 一种液晶面板
CN208399854U (zh) * 2018-07-25 2019-01-18 Oppo（重庆）智能科技有限公司 液晶显示面板以及液晶显示装置
CN109375428A (zh) * 2018-10-30 2019-02-22 武汉华星光电技术有限公司 显示面板

Also Published As

Publication number Publication date
US20200292863A1 (en) 2020-09-17
CN109375428A (zh) 2019-02-22

Similar Documents

Publication Publication Date Title
JP6366255B2 (ja) 液晶表示装置
US8553194B2 (en) Liquid crystal display device, liquid crystal display device manufacturing method, and electronic device
US7952681B2 (en) Spacer structure
WO2016019604A1 (zh) 曲面液晶面板
TW201324001A (zh) 濾光層基板及顯示裝置
CN108535909A (zh) Bps型阵列基板的制作方法及bps型阵列基板
US20160282654A1 (en) Liquid crystal panels and manufacturing methods thereof
WO2016192152A1 (zh) 彩膜基板及具有该彩膜基板的曲面液晶显示面板
CN108363235B (zh) 减反膜及其制备方法、阵列基板、显示装置
WO2017035911A1 (zh) Boa型液晶面板
CN110262117A (zh) 一种彩膜基板、显示面板及显示装置
CN110737131A (zh) 背光单元及显示模组
WO2018171079A1 (zh) 主动开关阵列基板及其制造方法与显示面板
CN104614890A (zh) 显示面板及其制造方法
WO2020087823A1 (zh) 显示面板
CN103995390A (zh) 显示面板、显示装置及显示面板的制造方法
CN104656180A (zh) 偏光片及其制作方法以及显示装置
CN110333624A (zh) 显示模块
CN1550841B (zh) 彩色滤光器基板及其制造方法、和显示装置
US20100118255A1 (en) Display device
CN111919163A (zh) 阵列基板以及显示装置
WO2018171078A1 (zh) 主动开关阵列基板及其制造方法与其应用的显示设备
CN105068346B (zh) 一种彩色滤光阵列基板及液晶显示面板
WO2020087843A1 (zh) 显示面板
CN106990603A (zh) 显示面板及其应用的显示装置

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: 19877687

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 19877687

Country of ref document: EP

Kind code of ref document: A1