CN105404048A - 液晶显示装置 - Google Patents

液晶显示装置 Download PDF

Info

Publication number
CN105404048A
CN105404048A CN201510957879.3A CN201510957879A CN105404048A CN 105404048 A CN105404048 A CN 105404048A CN 201510957879 A CN201510957879 A CN 201510957879A CN 105404048 A CN105404048 A CN 105404048A
Authority
CN
China
Prior art keywords
layer
liquid crystal
substrate
insulation course
crystal indicator
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.)
Pending
Application number
CN201510957879.3A
Other languages
English (en)
Inventor
李亚锋
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 CN201510957879.3A priority Critical patent/CN105404048A/zh
Priority to US14/914,653 priority patent/US20180031877A1/en
Priority to PCT/CN2016/072775 priority patent/WO2017101204A1/zh
Publication of CN105404048A publication Critical patent/CN105404048A/zh
Pending 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
    • G02F1/136—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
    • G02F1/136209—Light shielding layers, e.g. black matrix, incorporated in the active matrix substrate, e.g. structurally associated with the switching element
    • 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
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
    • 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
    • G02F1/1336—Illuminating devices
    • G02F1/133621—Illuminating devices providing coloured light
    • 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
    • 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
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/0005—Production of optical devices or components in so far as characterised by the lithographic processes or materials used therefor
    • G03F7/0007—Filters, e.g. additive colour filters; Components for display devices
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • 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
    • G02F1/133512—Light shielding layers, e.g. black matrix
    • 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
    • G02F1/13356—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements
    • G02F1/133567—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements on the back side
    • 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
    • G02F1/1343—Electrodes
    • 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
    • G02F1/136218—Shield electrodes
    • 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
    • G02F1/136222—Colour filters incorporated in the active matrix substrate
    • 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
    • G02F1/13685—Top gates

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Liquid Crystal (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

本发明提供一种液晶显示装置，将色阻层、光阻间隙物、及TFT层一同设于液晶面板的第二基板上，使得第二基板上各层之间的偏移量较小，对位精度较高；同时，由于背光模组设于靠近所述液晶面板的第一基板的一侧，同时所述第二基板采用顶栅型结构，从而使得当背光模组的光源从第一基板侧入射至液晶面板时，栅极可以对多晶硅层的沟道区进行遮盖，对第二基板的漏电流起到较大的改善作用；此外，第二基板侧底层的遮光金属层采用黑色金属制成，当外界光从第二基板侧入射时，由于遮光金属层在最底层，从而可防止因光从第二基板入射而造成金属反射引起面板对比度下降的问题；结构简单，与现有技术相比可省去黑色矩阵的制作。

Description

液晶显示装置
技术领域
本发明涉及显示技术领域，尤其涉及一种液晶显示装置。
背景技术
液晶显示装置(LiquidCrystalDisplay，LCD)具有机身薄、省电、无辐射等众多优点，得到了广泛的应用，如：移动电话、个人数字助理(PDA)、数字相机、计算机屏幕或笔记本电脑屏幕等。
现有市场上的液晶显示装置大部分为背光型液晶显示装置，其包括壳体、设于壳体内的液晶面板及设于壳体内的背光模组(Backlightmodule)。传统的液晶面板的结构是由一彩色滤光片基板(ColorFilterSubstrate)、一薄膜晶体管阵列基板(ThinFilmTransistorArraySubstrate，TFTArraySubstrate)以及一配置于两基板间的液晶层(LiquidCrystalLayer)所构成，其工作原理是通过在两片玻璃基板上施加驱动电压来控制液晶层的液晶分子的旋转，将背光模组的光线折射出来产生画面。
低温多晶硅(LowTemperaturePoly-silicon，LTPS)技术是新一代TFT基板的制造技术，与传统非晶硅(a-Si)技术的最大差异在于，低温多晶硅显示器反应速度较快，且有高亮度、高解析度与低耗电量等优点。由于LTPS具有高迁移率的优点，那么在进行像素设计时TFT基板开关的W/L(沟道宽度W与沟道长度L之比)就可以设计的很小，这样以来像素对应的开口率相对就比较高，具有极大的市场竞争优势。
请参阅图1，为一种现有液晶显示装置的示意图，该液晶显示装置包括液晶面板100、及设于所述液晶面板100下方的背光模组200。所述液晶面板100包括CF基板110、与所述CF基板110相对设置的TFT基板120、位于所述CF基板110与TFT基板120之间的液晶层130、及粘结所述CF基板110与TFT基板120的框胶140。
图2为图1中的液晶显示装置的液晶面板100的剖面结构示意图，其中所述CF基板110包括第一衬底基板400、设于所述第一衬底基板400上的黑色矩阵220和色阻层340、设于所述色阻层340上的第一平坦层350、及设于所述第一平坦层350上的主光阻间隙物370与辅光阻间隙物360。所述TFT基板120包括第二衬底基板210、设于所述第二衬底基板210上的遮光金属层390、设于所述第二衬底基板210与遮光金属层390上的第一绝缘层230、设于所述第一绝缘层230上的多晶硅层240、设于所述第一绝缘层230与多晶硅层240上的第二绝缘层250、设于所述第二绝缘层250上的栅极260、设于所述第二绝缘层250与栅极260上的第三绝缘层270、设于所述第三绝缘层270上的源/漏极280、设于所述第三绝缘层270与源/漏极280上的第二平坦层290、设于所述第二平坦层290上的公共电极层300、设于所述公共电极层300上的钝化层310、设于所述钝化层310上的像素电极层320；所述钝化层310与第二平坦层290上对应源/漏极280上方设有过孔500，所述像素电极层320经由所述过孔500与所述源/漏极280相接触。
在上述现有的液晶显示装置中，为防止像素边缘漏光，在CF基板110侧制作有黑色矩阵220进行遮挡。另外黑色矩阵220还有防止光从CF基板110侧入射时，TFT基板120侧的金属(主要是源/漏极280)反光造成面板的对比度下降的问题；且上述现有的液晶显示装置通过CF基板110和TFT基板120组合而形成，这样就要考虑到CF基板110侧的黑色矩阵220和TFT基板120侧的金属层的对组精度。在目前的制程能力下，无法做到完全无偏差，有时偏差会达到±5μm，这样实际制作出的液晶面板的开口率和设计值就会存在极大的差异，同时同一批次的液晶面板之间的开口率差值也会比较大，影响品质。
发明内容
本发明的目的在于提供一种液晶显示装置，具有较高的对组精度及开口率。
为实现上述目的，本发明提供一种液晶显示装置，包括液晶面板、及设于所述液晶面板下方的背光模组；
所述液晶面板包括第一基板、与所述第一基板相对设置的第二基板、位于所述第一基板与第二基板之间的液晶层、及粘结所述第一基板与第二基板的框胶；
所述第二基板包括衬底基板、设于所述衬底基板上的遮光金属层、设于所述衬底基板与遮光金属层上的第一绝缘层、设于所述第一绝缘层上的TFT层、设于所述TFT层上的第一钝化层、设于所述第一钝化层上的色阻层、设于所述色阻层上的第一平坦层、及设于所述第一平坦层上的光阻间隙物。
所述TFT层包括设于所述第一绝缘层上的多晶硅层、设于所述多晶硅层与第一绝缘层上的第二绝缘层、设于所述第二绝缘层上的栅极、设于所述第二绝缘层与栅极上的第三绝缘层、设于所述第三绝缘层上的源/漏极、设于所述第三绝缘层与源/漏极上的第二平坦层、设于所述第二平坦层上的公共电极层、设于所述第二平坦层与公共电极层上的第二钝化层、及设于所述第二钝化层上的像素电极层；所述第二平坦层与第二钝化层上对应所述源/漏极的上方设有过孔，所述像素电极层经由所述过孔与所述源/漏极相接触。
所述遮光金属层的材料为铬。
所述第一基板、衬底基板为玻璃基板。
所述背光模组设于靠近所述液晶面板的第一基板的一侧。
所述色阻层包括间隔设置的数个红色色阻块、数个绿色色阻块、及数个蓝色色阻块；所述遮光金属层在水平方向上完全遮盖所述色阻层上相邻的两色阻块的间隔区域。
所述第一绝缘层、第二绝缘层、第三绝缘层为氮化硅层、氧化硅层、或二者的复合结构；所述公共电极层、像素电极层的材料为氧化铟锡。
所述光阻间隙物包括主光阻间隙物、及辅光阻间隙物；所述主光阻间隙物与所述第一基板相接触；所述辅光阻间隙物与所述第一基板之间有间隙。
所述TFT层还包括设于所述第三绝缘层上的数据线。
所述遮光金属层在水平方向上完全遮盖所述多晶硅层、栅极、及源/漏极。
本发明的有益效果：本发明的液晶显示装置，将色阻层、光阻间隙物、及TFT层一同设于液晶面板的第二基板上，使得第二基板上的各层在进行制作时可通过光罩上预留的标记和前一层直接对位，从而各层之间的偏移量较小，对位精度较高；同时，由于背光模组设于靠近所述液晶面板的第一基板的一侧，同时所述第二基板采用顶栅型结构，从而使得当背光模组的光源从第一基板侧入射至液晶面板时，栅极可以对多晶硅层的沟道区进行遮盖，对第二基板的漏电流起到较大的改善作用，避免了由于光照而产生漏电流的问题；此外，第二基板侧底层的遮光金属层采用如铬等黑色金属制成，当外界光从第二基板侧入射时，由于遮光金属层在最底层，从而可防止因光从第二基板入射而造成金属反射引起面板对比度下降的问题；结构简单，与现有技术相比可省去黑色矩阵的制作，且具有较高的对组精度及开口率。
附图说明
为了能更进一步了解本发明的特征以及技术内容，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与说明用，并非用来对本发明加以限制。
附图中，
图1为一种现有的液晶显示装置的剖面结构示意图；
图2为图1中的液晶显示装置的液晶面板的剖面结构示意图；
图3为本发明的液晶显示装置的剖面结构示意图；
图4为图3中的液晶显示装置的液晶面板在TFT处的剖面结构示意图；
图5为图3中的液晶显示装置的液晶面板在数据线处的剖面结构示意图。
具体实施方式
为更进一步阐述本发明所采取的技术手段及其效果，以下结合本发明的优选实施例及其附图进行详细描述。
请参阅图3至图5，本发明提供一种液晶显示装置，包括液晶面板1、及设于所述液晶面板1下方的背光模组2。
如图3所示，所述液晶面板1包括第一基板11、与所述第一基板11相对设置的第二基板12、位于所述第一基板11与第二基板12之间的液晶层13、及粘结所述第一基板11与第二基板12的框胶14。
如图4所示，所述第二基板12包括衬底基板21、设于所述衬底基板21上的遮光金属层22、设于所述衬底基板21与遮光金属层22上的第一绝缘层23、设于所述第一绝缘层23上的TFT层20、设于所述TFT层20上的第一钝化层33、设于所述第一钝化层33上的色阻层34、设于所述色阻层34上的第一平坦层35、及设于所述第一平坦层35上的光阻间隙物39。
由于色阻层34、光阻间隙物39、及TFT层20一同设于液晶面板1的第二基板12上，使得第二基板12上的各层在进行制作时可通过光罩上预留的标记和前一层直接对位，从而各层之间的偏移量较小，对位精度较高，精度会在±0.6μm。
具体的，所述第一基板11、衬底基板21为玻璃基板。
具体的，所述背光模组2设于靠近所述液晶面板1的第一基板11的一侧。
具体的，所述色阻层34包括间隔设置的数个红色色阻块、数个绿色色阻块、及数个蓝色色阻块。所述遮光金属层22在水平方向上完全遮盖所述色阻层34上相邻的两色阻块的间隔区域，从而代替黑色矩阵起到防止像素漏光的作用。
具体地，所述TFT层20包括设于所述第一绝缘层23上的多晶硅层24、设于所述多晶硅层24与第一绝缘层23上的第二绝缘层25、设于所述第二绝缘层25上的栅极26、设于所述第二绝缘层25与栅极26上的第三绝缘层27、设于所述第三绝缘层27上的源/漏极28、设于所述第三绝缘层27与源/漏极28上的第二平坦层29、设于所述第二平坦层29上的公共电极层30、设于所述第二平坦层29与公共电极层30上的第二钝化层31、及设于所述第二钝化层31上的像素电极层32；所述第二平坦层29与第二钝化层31上对应所述源/漏极28的上方设有过孔301，所述像素电极层32经由所述过孔301与所述源/漏极28相接触。
由于背光模组2设于靠近所述液晶面板1的第一基板11的一侧，且所述第二基板12采用顶栅型结构，从而使得当背光模组2的光源从第一基板11侧入射至液晶面板1时，所述栅极26可以对多晶硅层24的沟道区进行遮盖，对第二基板12的漏电流起到较大的改善作用，避免了由于光照而产生漏电流的问题。
具体的，所述遮光金属层22在水平方向上完全遮盖所述多晶硅层24、栅极26、及源/漏极28，从而使得当外界光线从第二基板12的底面入射时，由于遮光金属层22在第二基板12的最底层，从而可以对光线进行屏蔽，防止第二基板12的TFT器件因为背沟道照光而产生漏电流。
同时，将所述遮光金属层22设置在第二基板12的最底层，还可以防止外界光线从第二基板12的底面入射时，在所述源/漏极28等金属层处造成光线反射，引起面板对比度下降的问题。
具体的，所述遮光金属层22采用黑色金属制成，优选的，所述遮光金属层22的材料为铬。
具体的，所述第一绝缘层23、第二绝缘层25、第三绝缘层27为氮化硅层、氧化硅层、或二者的复合结构。
具体的，所述光阻间隙物39包括主光阻间隙物37、及辅光阻间隙物36；所述主光阻间隙物37与所述第一基板11相接触；所述辅光阻间隙物36与所述第一基板11之间有间隙。
具体的，如图5所示，所述TFT层20还包括设于所述第三绝缘层27上的数据线38。
具体的，所述公共电极层30、像素电极层32的材料为氧化铟锡。
综上所述，本发明的液晶显示装置，将色阻层、光阻间隙物、及TFT层一同设于液晶面板的第二基板上，使得第二基板上的各层在进行制作时可通过光罩上预留的标记和前一层直接对位，从而各层之间的偏移量较小，对位精度较高；同时，由于背光模组设于靠近所述液晶面板的第一基板的一侧，同时所述第二基板采用顶栅型结构，从而使得当背光模组的光源从第一基板侧入射至液晶面板时，栅极可以对多晶硅层的沟道区进行遮盖，对第二基板的漏电流起到较大的改善作用，避免了由于光照而产生漏电流的问题；此外，第二基板侧底层的遮光金属层采用如铬等黑色金属制成，当外界光从第二基板侧入射时，由于遮光金属层在最底层，从而可防止因光从第二基板入射而造成金属反射引起面板对比度下将的问题；结构简单，与现有技术相比可省去黑色矩阵的制作，且具有较高的对组精度及开口率。
以上所述，对于本领域的普通技术人员来说，可以根据本发明的技术方案和技术构思作出其他各种相应的改变和变形，而所有这些改变和变形都应属于本发明后附的权利要求的保护范围。

Claims (10)

1.一种液晶显示装置，其特征在于，包括液晶面板(1)、及设于所述液晶面板(1)下方的背光模组(2)；
所述液晶面板(1)包括第一基板(11)、与所述第一基板(11)相对设置的第二基板(12)、位于所述第一基板(11)与第二基板(12)之间的液晶层(13)、及粘结所述第一基板(11)与第二基板(12)的框胶(14)；
所述第二基板(12)包括衬底基板(21)、设于所述衬底基板(21)上的遮光金属层(22)、设于所述衬底基板(21)与遮光金属层(22)上的第一绝缘层(23)、设于所述第一绝缘层(23)上的TFT层(20)、设于所述TFT层(20)上的第一钝化层(33)、设于所述第一钝化层(33)上的色阻层(34)、设于所述色阻层(34)上的第一平坦层(35)、及设于所述第一平坦层(35)上的光阻间隙物(39)。
2.如权利要求1所述的液晶显示装置，其特征在于，所述TFT层(20)包括设于所述第一绝缘层(23)上的多晶硅层(24)、设于所述多晶硅层(24)与第一绝缘层(23)上的第二绝缘层(25)、设于所述第二绝缘层(25)上的栅极(26)、设于所述第二绝缘层(25)与栅极(26)上的第三绝缘层(27)、设于所述第三绝缘层(27)上的源/漏极(28)、设于所述第三绝缘层(27)与源/漏极(28)上的第二平坦层(29)、设于所述第二平坦层(29)上的公共电极层(30)、设于所述第二平坦层(29)与公共电极层(30)上的第二钝化层(31)、及设于所述第二钝化层(31)上的像素电极层(32)；所述第二平坦层(29)与第二钝化层(31)上对应所述源/漏极(28)的上方设有过孔(301)，所述像素电极层(32)经由所述过孔(301)与所述源/漏极(28)相接触。
3.如权利要求1所述的液晶显示装置，其特征在于，所述遮光金属层(22)的材料为铬。
4.如权利要求1所述的液晶显示装置，其特征在于，所述第一基板(11)、衬底基板(21)为玻璃基板。
5.如权利要求1所述的液晶显示装置，其特征在于，所述背光模组(2)设于靠近所述液晶面板(1)的第一基板(11)的一侧。
6.如权利要求1所述的液晶显示装置，其特征在于，所述色阻层(34)包括间隔设置的数个红色色阻块、数个绿色色阻块、及数个蓝色色阻块；所述遮光金属层(22)在水平方向上完全遮盖所述色阻层(34)上相邻的两色阻块的间隔区域。
7.如权利要求2所述的液晶显示装置，其特征在于，所述第一绝缘层(23)、第二绝缘层(25)、第三绝缘层(27)为氮化硅层、氧化硅层、或二者的复合结构；所述公共电极层(30)、像素电极层(32)的材料为氧化铟锡。
8.如权利要求2所述的液晶显示装置，其特征在于，所述光阻间隙物(39)包括主光阻间隙物(37)、及辅光阻间隙物(36)；所述主光阻间隙物(37)与所述第一基板(11)相接触；所述辅光阻间隙物(36)与所述第一基板(11)之间有间隙。
9.如权利要求2所述的液晶显示装置，其特征在于，所述TFT层(20)还包括设于所述第三绝缘层(27)上的数据线(38)。
10.如权利要求2所述的液晶显示装置，其特征在于，所述遮光金属层(22)在水平方向上完全遮盖所述多晶硅层(24)、栅极(26)、及源/漏极(28)。
CN201510957879.3A 2015-12-17 2015-12-17 液晶显示装置 Pending CN105404048A (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201510957879.3A CN105404048A (zh) 2015-12-17 2015-12-17 液晶显示装置
US14/914,653 US20180031877A1 (en) 2015-12-17 2016-01-29 Liquid crystal display
PCT/CN2016/072775 WO2017101204A1 (zh) 2015-12-17 2016-01-29 液晶显示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510957879.3A CN105404048A (zh) 2015-12-17 2015-12-17 液晶显示装置

Publications (1)

Publication Number Publication Date
CN105404048A true CN105404048A (zh) 2016-03-16

Family

ID=55469631

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510957879.3A Pending CN105404048A (zh) 2015-12-17 2015-12-17 液晶显示装置

Country Status (3)

Country Link
US (1) US20180031877A1 (zh)
CN (1) CN105404048A (zh)
WO (1) WO2017101204A1 (zh)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105867037A (zh) * 2016-06-17 2016-08-17 武汉华星光电技术有限公司 阵列基板、阵列基板的制备方法及液晶显示面板
CN106292102A (zh) * 2016-08-12 2017-01-04 京东方科技集团股份有限公司 一种显示面板及显示器
CN106646969A (zh) * 2016-11-22 2017-05-10 深圳市华星光电技术有限公司 Coa型液晶面板的制作方法及coa型液晶面板
CN107170762A (zh) * 2017-06-16 2017-09-15 武汉华星光电半导体显示技术有限公司 Oled显示面板及其制作方法
CN107634070A (zh) * 2017-09-15 2018-01-26 京东方科技集团股份有限公司 阵列基板的制造方法、阵列基板及显示装置
CN107894683A (zh) * 2017-12-27 2018-04-10 深圳市华星光电技术有限公司 阵列基板、显示设备及阵列基板的制作方法
CN108346620A (zh) * 2017-01-23 2018-07-31 京东方科技集团股份有限公司 阵列基板及其制作方法、显示装置
CN108732834A (zh) * 2018-05-25 2018-11-02 上海中航光电子有限公司 显示面板和显示装置
US10121830B1 (en) 2017-06-16 2018-11-06 Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. OLED display panel and manufacturing method thereof
WO2018218548A1 (zh) * 2017-05-31 2018-12-06 深圳市柔宇科技有限公司 显示面板及显示面板制作方法
WO2019100423A1 (zh) * 2017-11-22 2019-05-31 武汉华星光电技术有限公司 一种液晶显示面板以及液晶显示装置
CN110764326A (zh) * 2019-10-14 2020-02-07 深圳市华星光电半导体显示技术有限公司 液晶显示面板及其制备方法
CN110911421A (zh) * 2019-11-29 2020-03-24 京东方科技集团股份有限公司 用于有机发光显示面板的背板及制作方法、显示面板
WO2020228425A1 (zh) * 2019-05-15 2020-11-19 京东方科技集团股份有限公司 阵列基板及其制造方法、显示面板、显示装置
US10986721B2 (en) 2015-01-30 2021-04-20 Komatsu Industries Corporation Replacement part unit for plasma torch, electrode, insulating guide, and nozzle

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180145096A1 (en) * 2016-11-23 2018-05-24 Semiconductor Energy Laboratory Co., Ltd. Display device and electronic device
TWI707174B (zh) * 2019-05-06 2020-10-11 友達光電股份有限公司 顯示面板
WO2022164239A1 (ko) 2021-01-28 2022-08-04 주식회사 파미노젠 피라졸-카르복스아미드 유도체 화합물 및 이의 용도
CN115128873B (zh) * 2021-03-29 2023-12-05 株式会社日本显示器 显示装置及显示装置的阵列基板

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040050237A (ko) * 2002-12-09 2004-06-16 엘지.필립스 엘시디 주식회사 액정표시장치용 어레이기판과 그 제조방법
CN101995690A (zh) * 2009-08-31 2011-03-30 奇美电子股份有限公司 液晶面板及液晶显示器
CN104020595A (zh) * 2014-06-13 2014-09-03 昆山龙腾光电有限公司 触控显示面板及触控显示装置
CN104465675A (zh) * 2014-12-31 2015-03-25 深圳市华星光电技术有限公司 薄膜晶体管阵列基板、液晶面板以及液晶显示器
CN104965365A (zh) * 2015-07-14 2015-10-07 深圳市华星光电技术有限公司 液晶显示面板及其阵列基板

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1567077A (zh) * 2003-06-16 2005-01-19 友达光电股份有限公司 薄膜晶体管液晶显示器及其制造方法
KR20060082315A (ko) * 2005-01-12 2006-07-18 삼성전자주식회사 박막 트랜지스터 표시판
KR20130032743A (ko) * 2011-09-23 2013-04-02 삼성디스플레이 주식회사 액정 표시 장치
TWI492502B (zh) * 2012-07-24 2015-07-11 Ind Tech Res Inst 被動式功因校正電路
CN104035231B (zh) * 2013-03-07 2017-04-12 群创光电股份有限公司 液晶显示面板及包含其的液晶显示设备

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040050237A (ko) * 2002-12-09 2004-06-16 엘지.필립스 엘시디 주식회사 액정표시장치용 어레이기판과 그 제조방법
CN101995690A (zh) * 2009-08-31 2011-03-30 奇美电子股份有限公司 液晶面板及液晶显示器
CN104020595A (zh) * 2014-06-13 2014-09-03 昆山龙腾光电有限公司 触控显示面板及触控显示装置
CN104465675A (zh) * 2014-12-31 2015-03-25 深圳市华星光电技术有限公司 薄膜晶体管阵列基板、液晶面板以及液晶显示器
CN104965365A (zh) * 2015-07-14 2015-10-07 深圳市华星光电技术有限公司 液晶显示面板及其阵列基板

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10986721B2 (en) 2015-01-30 2021-04-20 Komatsu Industries Corporation Replacement part unit for plasma torch, electrode, insulating guide, and nozzle
WO2017215065A1 (zh) * 2016-06-17 2017-12-21 武汉华星光电技术有限公司 阵列基板、阵列基板的制备方法及液晶显示面板
CN105867037A (zh) * 2016-06-17 2016-08-17 武汉华星光电技术有限公司 阵列基板、阵列基板的制备方法及液晶显示面板
CN106292102A (zh) * 2016-08-12 2017-01-04 京东方科技集团股份有限公司 一种显示面板及显示器
CN106646969A (zh) * 2016-11-22 2017-05-10 深圳市华星光电技术有限公司 Coa型液晶面板的制作方法及coa型液晶面板
CN108346620A (zh) * 2017-01-23 2018-07-31 京东方科技集团股份有限公司 阵列基板及其制作方法、显示装置
WO2018218548A1 (zh) * 2017-05-31 2018-12-06 深圳市柔宇科技有限公司 显示面板及显示面板制作方法
CN107170762A (zh) * 2017-06-16 2017-09-15 武汉华星光电半导体显示技术有限公司 Oled显示面板及其制作方法
WO2018227748A1 (zh) * 2017-06-16 2018-12-20 武汉华星光电半导体显示技术有限公司 Oled显示面板及其制作方法
US10121830B1 (en) 2017-06-16 2018-11-06 Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. OLED display panel and manufacturing method thereof
CN107634070A (zh) * 2017-09-15 2018-01-26 京东方科技集团股份有限公司 阵列基板的制造方法、阵列基板及显示装置
US10921662B2 (en) 2017-09-15 2021-02-16 Hefei Xinsheng Optoelectronics Technology Co., Ltd. Manufacturing method of array substrate, array substrate, display panel and display device
WO2019100423A1 (zh) * 2017-11-22 2019-05-31 武汉华星光电技术有限公司 一种液晶显示面板以及液晶显示装置
CN107894683B (zh) * 2017-12-27 2019-05-03 深圳市华星光电技术有限公司 阵列基板、显示设备及阵列基板的制作方法
WO2019127679A1 (zh) * 2017-12-27 2019-07-04 深圳市华星光电技术有限公司 阵列基板、显示设备及阵列基板的制作方法
CN107894683A (zh) * 2017-12-27 2018-04-10 深圳市华星光电技术有限公司 阵列基板、显示设备及阵列基板的制作方法
CN108732834A (zh) * 2018-05-25 2018-11-02 上海中航光电子有限公司 显示面板和显示装置
CN108732834B (zh) * 2018-05-25 2021-06-18 上海中航光电子有限公司 显示面板和显示装置
WO2020228425A1 (zh) * 2019-05-15 2020-11-19 京东方科技集团股份有限公司 阵列基板及其制造方法、显示面板、显示装置
CN110764326A (zh) * 2019-10-14 2020-02-07 深圳市华星光电半导体显示技术有限公司 液晶显示面板及其制备方法
CN110911421A (zh) * 2019-11-29 2020-03-24 京东方科技集团股份有限公司 用于有机发光显示面板的背板及制作方法、显示面板

Also Published As

Publication number Publication date
WO2017101204A1 (zh) 2017-06-22
US20180031877A1 (en) 2018-02-01

Similar Documents

Publication Publication Date Title
CN105404048A (zh) 液晶显示装置
US10146078B2 (en) Liquid crystal display panel and array substrate of the same
CN105467644B (zh) In Cell触控显示面板
CN104656325B (zh) Coa型液晶面板的制作方法及coa型液晶面板
CN104965333A (zh) Coa型液晶显示面板及其制作方法
CN104656333A (zh) Coa型液晶面板的制作方法及coa型液晶面板
CN104503150A (zh) 液晶面板及其制作方法
CN101276087B (zh) 液晶显示装置
CN104965366A (zh) 阵列彩膜集成式液晶显示面板的制作方法及其结构
CN104966501B (zh) 用于窄边框lcd的goa电路结构
CN102799014B (zh) 液晶显示面板的制作方法
CN104965336A (zh) Coa阵列基板及液晶面板
CN103676389A (zh) 像素结构
CN105511175A (zh) 显示面板及其制作方法
CN109976048A (zh) 反射式液晶显示面板
CN105044973A (zh) Coa型液晶显示面板
CN104460146A (zh) Boa型液晶面板及其制作方法
CN103309106B (zh) 彩色滤光阵列基板及其制造方法
US20180107045A1 (en) Display panel and display device
CN104155795A (zh) Cf基板的对组标记的制作方法
CN105676551A (zh) 一种液晶显示面板及液晶显示器
CN103676384A (zh) Tft基板及用该tft基板的液晶显示面板
CN101470309B (zh) 反射透射型液晶显示装置及其制造方法
US20170146852A1 (en) Glass substrate having black matrix, preparing method thereof and liquid crystal panel
CN106094378A (zh) Coa型液晶显示面板及其制作方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20160316

RJ01 Rejection of invention patent application after publication