CN111308808A - 像素电极及液晶显示面板 - Google Patents
像素电极及液晶显示面板 Download PDFInfo
- Publication number
- CN111308808A CN111308808A CN202010251122.3A CN202010251122A CN111308808A CN 111308808 A CN111308808 A CN 111308808A CN 202010251122 A CN202010251122 A CN 202010251122A CN 111308808 A CN111308808 A CN 111308808A
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- China
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- electrode
- main
- side electrode
- pixel electrode
- pixel
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Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 39
- 230000007423 decrease Effects 0.000 claims description 3
- 238000007373 indentation Methods 0.000 claims 1
- 230000035515 penetration Effects 0.000 abstract description 5
- 238000002834 transmittance Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- G02F1/1333—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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
-
- 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
- G02F1/134345—Subdivided pixels, e.g. for grey scale or redundancy
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
- G02F2201/123—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode pixel
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)
- Geometry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (10)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010251122.3A CN111308808B (zh) | 2020-04-01 | 2020-04-01 | 像素电极及液晶显示面板 |
US16/963,253 US11822188B2 (en) | 2020-04-01 | 2020-04-29 | Pixel electrode and liquid crystal display panel |
PCT/CN2020/087695 WO2021196329A1 (zh) | 2020-04-01 | 2020-04-29 | 像素电极及液晶显示面板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010251122.3A CN111308808B (zh) | 2020-04-01 | 2020-04-01 | 像素电极及液晶显示面板 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111308808A true CN111308808A (zh) | 2020-06-19 |
CN111308808B CN111308808B (zh) | 2021-05-07 |
Family
ID=71155689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010251122.3A Active CN111308808B (zh) | 2020-04-01 | 2020-04-01 | 像素电极及液晶显示面板 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11822188B2 (zh) |
CN (1) | CN111308808B (zh) |
WO (1) | WO2021196329A1 (zh) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1909236A (zh) * | 2006-07-31 | 2007-02-07 | 友达光电股份有限公司 | 薄膜晶体管基板 |
CN101546073A (zh) * | 2008-03-28 | 2009-09-30 | 三星电子株式会社 | 液晶显示器 |
CN103792738A (zh) * | 2013-09-12 | 2014-05-14 | 友达光电股份有限公司 | 像素结构 |
CN104570517A (zh) * | 2014-12-31 | 2015-04-29 | 友达光电股份有限公司 | 像素结构 |
CN107329334A (zh) * | 2017-08-03 | 2017-11-07 | 深圳市华星光电半导体显示技术有限公司 | 像素电极及液晶显示面板 |
CN107340655A (zh) * | 2016-05-03 | 2017-11-10 | 三星显示有限公司 | 液晶显示装置 |
CN107608146A (zh) * | 2017-11-02 | 2018-01-19 | 深圳市华星光电半导体显示技术有限公司 | 像素结构及液晶显示面板 |
US20180088409A1 (en) * | 2016-09-23 | 2018-03-29 | Samsung Display Co. Ltd. | Liquid crystal display device |
CN109491152A (zh) * | 2018-12-19 | 2019-03-19 | 深圳市华星光电半导体显示技术有限公司 | 像素电极结构 |
CN110007533A (zh) * | 2019-04-10 | 2019-07-12 | 惠科股份有限公司 | 像素电极及液晶显示面板 |
CN110908195A (zh) * | 2019-11-21 | 2020-03-24 | 深圳市华星光电半导体显示技术有限公司 | 一种像素电极以及液晶显示面板 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101319595B1 (ko) * | 2007-03-13 | 2013-10-16 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
JP5643523B2 (ja) * | 2010-03-17 | 2014-12-17 | スタンレー電気株式会社 | 液晶表示装置 |
KR101833498B1 (ko) | 2010-10-29 | 2018-03-02 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
KR102473098B1 (ko) | 2016-04-08 | 2022-12-01 | 티씨엘 차이나 스타 옵토일렉트로닉스 테크놀로지 컴퍼니 리미티드 | 액정 표시 장치 |
KR102503719B1 (ko) * | 2016-05-03 | 2023-02-24 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
KR102544323B1 (ko) * | 2016-11-08 | 2023-06-19 | 삼성디스플레이 주식회사 | 표시 장치 |
US10473993B2 (en) | 2017-08-03 | 2019-11-12 | Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Pixel electrode and liquid crystal display panel |
-
2020
- 2020-04-01 CN CN202010251122.3A patent/CN111308808B/zh active Active
- 2020-04-29 US US16/963,253 patent/US11822188B2/en active Active
- 2020-04-29 WO PCT/CN2020/087695 patent/WO2021196329A1/zh active Application Filing
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1909236A (zh) * | 2006-07-31 | 2007-02-07 | 友达光电股份有限公司 | 薄膜晶体管基板 |
CN101546073A (zh) * | 2008-03-28 | 2009-09-30 | 三星电子株式会社 | 液晶显示器 |
CN103792738A (zh) * | 2013-09-12 | 2014-05-14 | 友达光电股份有限公司 | 像素结构 |
CN104570517A (zh) * | 2014-12-31 | 2015-04-29 | 友达光电股份有限公司 | 像素结构 |
CN107340655A (zh) * | 2016-05-03 | 2017-11-10 | 三星显示有限公司 | 液晶显示装置 |
US20180088409A1 (en) * | 2016-09-23 | 2018-03-29 | Samsung Display Co. Ltd. | Liquid crystal display device |
CN107870470A (zh) * | 2016-09-23 | 2018-04-03 | 三星显示有限公司 | 液晶显示设备 |
CN107329334A (zh) * | 2017-08-03 | 2017-11-07 | 深圳市华星光电半导体显示技术有限公司 | 像素电极及液晶显示面板 |
CN107608146A (zh) * | 2017-11-02 | 2018-01-19 | 深圳市华星光电半导体显示技术有限公司 | 像素结构及液晶显示面板 |
CN109491152A (zh) * | 2018-12-19 | 2019-03-19 | 深圳市华星光电半导体显示技术有限公司 | 像素电极结构 |
CN110007533A (zh) * | 2019-04-10 | 2019-07-12 | 惠科股份有限公司 | 像素电极及液晶显示面板 |
CN110908195A (zh) * | 2019-11-21 | 2020-03-24 | 深圳市华星光电半导体显示技术有限公司 | 一种像素电极以及液晶显示面板 |
Also Published As
Publication number | Publication date |
---|---|
CN111308808B (zh) | 2021-05-07 |
US20230091176A1 (en) | 2023-03-23 |
US11822188B2 (en) | 2023-11-21 |
WO2021196329A1 (zh) | 2021-10-07 |
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PB01 | Publication | ||
PB01 | Publication | ||
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210624 Address after: No. 338, Fangzhou Road, Suzhou Industrial Park, Suzhou, Jiangsu 215000 Patentee after: Suzhou Huaxing Optoelectronic Technology Co.,Ltd. Address before: 9-2 Tangming Avenue, Gongming street, Guangming New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231108 Address after: 9-2 Tangming Avenue, Gongming street, Guangming New District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY Co.,Ltd. Address before: No. 338, Fangzhou Road, Suzhou Industrial Park, Suzhou, Jiangsu 215000 Patentee before: Suzhou Huaxing Optoelectronic Technology Co.,Ltd. |