CN115812175A - 像素电极、阵列基板及显示装置 - Google Patents
像素电极、阵列基板及显示装置 Download PDFInfo
- Publication number
- CN115812175A CN115812175A CN202180000716.XA CN202180000716A CN115812175A CN 115812175 A CN115812175 A CN 115812175A CN 202180000716 A CN202180000716 A CN 202180000716A CN 115812175 A CN115812175 A CN 115812175A
- Authority
- CN
- China
- Prior art keywords
- electrode
- sub
- group
- pixel electrode
- strip
- 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
Links
- 239000000758 substrate Substances 0.000 title claims abstract description 112
- 239000000126 substance Substances 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 54
- 239000004973 liquid crystal related substance Substances 0.000 description 13
- 239000000463 material Substances 0.000 description 7
- 239000010936 titanium Substances 0.000 description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229910052719 titanium Inorganic materials 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 229910052750 molybdenum Inorganic materials 0.000 description 3
- 239000011733 molybdenum Substances 0.000 description 3
- 238000002161 passivation Methods 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- 239000004642 Polyimide Substances 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000059 patterning Methods 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
Images
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
- G02F1/136—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
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134372—Electrodes characterised by their geometrical arrangement for fringe field switching [FFS] where the common electrode is not patterned
-
- 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
- G02F1/133707—Structures for producing distorted electric fields, e.g. bumps, protrusions, recesses, slits in pixel 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
- G02F1/136286—Wiring, e.g. gate line, drain line
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
- H01L27/124—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition, shape or layout of the wiring layers specially adapted to the circuit arrangement, e.g. scanning lines in LCD pixel circuits
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Geometry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
一种像素电极(10)、阵列基板及显示装置,像素电极(10)包括:在第一方向(Y)上间隔排布的第一边缘导电部(101)和第二边缘导电部(102)、及主导电部,主导电部包括至少一个第一组子导电部和至少一个第二组子导电部,第一组子导电部包括第一连接条(103)和第一缝隙(S1),第一缝隙(S1)远离第一连接条(103)的一端为开口端;第二组子导电部包括位于第一缝隙(S1)远离第一连接条(103)的一侧并与第一组子导电部连接的第二连接条(105),且第二组子导电部具有第二缝隙(S2),第二缝隙(S2)远离第二连接条(105)的一端为开口端;各第一组子导电部中第一连接条(103)的长度之和小于各第二组子导电部中第二连接条(105)的长度之和。
Description
PCT国内申请,说明书已公开。
Claims (21)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2021/085622 WO2022213256A1 (zh) | 2021-04-06 | 2021-04-06 | 像素电极、阵列基板及显示装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN115812175A true CN115812175A (zh) | 2023-03-17 |
Family
ID=83545891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202180000716.XA Pending CN115812175A (zh) | 2021-04-06 | 2021-04-06 | 像素电极、阵列基板及显示装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20240036426A1 (zh) |
EP (1) | EP4209835A4 (zh) |
JP (1) | JP2024512846A (zh) |
CN (1) | CN115812175A (zh) |
WO (1) | WO2022213256A1 (zh) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100978370B1 (ko) * | 2005-12-29 | 2010-08-30 | 엘지디스플레이 주식회사 | 횡전계 방식 액정표시장치용 어레이 기판과 그 제조방법 |
CN101968585A (zh) * | 2010-10-14 | 2011-02-09 | 友达光电股份有限公司 | 液晶显示面板 |
KR102007833B1 (ko) * | 2013-04-30 | 2019-08-06 | 엘지디스플레이 주식회사 | 프린지 필드 스위칭 모드 액정표시장치용 어레이 기판 |
TWI567461B (zh) * | 2015-03-31 | 2017-01-21 | 友達光電股份有限公司 | 畫素結構以及包括此畫素結構的液晶顯示器 |
CN106773378B (zh) * | 2017-01-20 | 2019-10-01 | 京东方科技集团股份有限公司 | 阵列基板及其制作方法、显示面板和显示装置 |
CN110068968A (zh) * | 2019-04-23 | 2019-07-30 | 昆山龙腾光电有限公司 | 显示面板及显示装置 |
-
2021
- 2021-04-06 WO PCT/CN2021/085622 patent/WO2022213256A1/zh active Application Filing
- 2021-04-06 CN CN202180000716.XA patent/CN115812175A/zh active Pending
- 2021-04-06 US US17/639,030 patent/US20240036426A1/en active Pending
- 2021-04-06 JP JP2023525089A patent/JP2024512846A/ja active Pending
- 2021-04-06 EP EP21935493.3A patent/EP4209835A4/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2024512846A (ja) | 2024-03-21 |
EP4209835A4 (en) | 2024-01-24 |
EP4209835A1 (en) | 2023-07-12 |
US20240036426A1 (en) | 2024-02-01 |
WO2022213256A1 (zh) | 2022-10-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI609219B (zh) | 畫素單元、畫素陣列結構與顯示面板 | |
US10663813B2 (en) | Liquid crystal display | |
US7139058B2 (en) | In-plane switching liquid crystal display device comprising unequal sub-pixel regions each controlled by individual switching elements and method of fabricating the same | |
JP4162890B2 (ja) | 液晶表示装置 | |
JP2007264231A (ja) | Ffsモードの液晶表示パネル | |
JP2015049426A (ja) | 液晶表示装置 | |
JP2010014847A (ja) | 液晶表示パネル | |
TW201508928A (zh) | 液晶顯示器的陣列基板 | |
CN109188805B (zh) | 像素阵列结构、显示面板及显示装置 | |
US8355090B2 (en) | Liquid crystal display having reduced kickback effect | |
WO2021212620A1 (zh) | 液晶显示面板及显示装置 | |
CN101950101B (zh) | 液晶显示面板 | |
CN104849921A (zh) | 液晶显示装置 | |
TW594305B (en) | IPS-LCD device with a color filter formed on an array substrate | |
KR20150040648A (ko) | 액정 표시 장치 | |
KR20110139829A (ko) | 광시야각 액정표시장치용 어레이 기판 및 이의 제조 방법 | |
US10191336B2 (en) | Liquid crystal display device that avoids influence on image quality due to residual ions | |
KR101789591B1 (ko) | 박막 트랜지스터 표시판 및 이를 포함하는 액정 표시 장치 | |
WO2019062320A1 (zh) | 阵列基板及其制备方法、显示装置 | |
US6822716B2 (en) | In-plane switching liquid crystal display with an alignment free structure and method of using back exposure to form the same | |
US20050012699A1 (en) | Liquid crystal display device and fabrication method thereof | |
KR101769585B1 (ko) | 액정표시패널 | |
CN115812175A (zh) | 像素电极、阵列基板及显示装置 | |
CN114967254A (zh) | 阵列基板及液晶显示装置 | |
CN115516370A (zh) | 阵列基板及显示装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |