EA201791469A1 - Жидкокристаллический дисплей - Google Patents
Жидкокристаллический дисплейInfo
- Publication number
- EA201791469A1 EA201791469A1 EA201791469A EA201791469A EA201791469A1 EA 201791469 A1 EA201791469 A1 EA 201791469A1 EA 201791469 A EA201791469 A EA 201791469A EA 201791469 A EA201791469 A EA 201791469A EA 201791469 A1 EA201791469 A1 EA 201791469A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- refractive index
- compensation
- compensation value
- film
- adjusting
- Prior art date
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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/13363—Birefringent elements, e.g. for optical compensation
- G02F1/133634—Birefringent elements, e.g. for optical compensation the refractive index Nz perpendicular to the element surface being different from in-plane refractive indices Nx and Ny, e.g. biaxial or with normal optical axis
-
- 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
- G02F1/13363—Birefringent elements, e.g. for optical compensation
-
- 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
- G02F1/13363—Birefringent elements, e.g. for optical compensation
- G02F1/133635—Multifunctional compensators
-
- 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
- G02F1/133528—Polarisers
-
- 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
- G02F2413/00—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates
- G02F2413/02—Number of plates being 2
-
- 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
- G02F2413/00—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates
- G02F2413/04—Number of plates greater than or equal to 4
-
- 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
- G02F2413/00—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates
- G02F2413/06—Two plates on one side of the LC cell
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)
- Polarising Elements (AREA)
- Liquid Crystal (AREA)
Abstract
LCD содержит первую пленку из ТАС, первую оптическую одноосную фазокомпенсационную пленку, ячейку LC, вторую оптическую одноосную фазокомпенсационную пленку и вторую пленку из ТАС от поверхности, на которую падает свет, до поверхности, которая отражает свет. Первая оптическая одноосная фазокомпенсационная пленка применима для обеспечения первой величины компенсации и второй величины компенсации путем регулировки толщины и путем регулировки первого показателя преломления, второго показателя преломления и третьего показателя преломления. Вторая оптическая одноосная фазокомпенсационная пленка применима для обеспечения третьей величины компенсации путем регулировки толщины и путем регулировки четвертого показателя преломления, пятого показателя преломления и шестого показателя преломления. Рассеяние светового потока является управляемым согласно первой величине компенсации, второй величине компенсации и третьей величине компенсации в LCD.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410819926.3A CN104536204A (zh) | 2014-12-25 | 2014-12-25 | 液晶显示器 |
PCT/CN2015/070080 WO2016101339A1 (zh) | 2014-12-25 | 2015-01-05 | 液晶显示器 |
Publications (3)
Publication Number | Publication Date |
---|---|
EA201791469A1 true EA201791469A1 (ru) | 2017-10-31 |
EA033531B1 EA033531B1 (ru) | 2019-10-31 |
EA033531B9 EA033531B9 (ru) | 2020-05-15 |
Family
ID=52851754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201791469A EA033531B9 (ru) | 2014-12-25 | 2015-01-05 | Жидкокристаллический дисплей |
Country Status (7)
Country | Link |
---|---|
US (1) | US9638958B2 (ru) |
JP (1) | JP6511526B2 (ru) |
KR (1) | KR20170097149A (ru) |
CN (1) | CN104536204A (ru) |
EA (1) | EA033531B9 (ru) |
GB (1) | GB2550305B (ru) |
WO (1) | WO2016101339A1 (ru) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104536205A (zh) * | 2014-12-25 | 2015-04-22 | 深圳市华星光电技术有限公司 | 液晶显示器 |
CN106019720B (zh) * | 2016-05-31 | 2020-02-14 | 京东方科技集团股份有限公司 | 一种显示用基板、显示装置和曲面显示装置 |
TWI596389B (zh) | 2016-07-13 | 2017-08-21 | 鼎茂光電股份有限公司 | 超薄型廣波域相位延遲膜 |
CN107193152A (zh) * | 2017-07-13 | 2017-09-22 | 深圳市华星光电技术有限公司 | 液晶显示面板及液晶显示器 |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100682230B1 (ko) * | 2004-11-12 | 2007-02-12 | 주식회사 엘지화학 | 수직 배향 액정표시장치 |
EP1859317B1 (en) * | 2005-03-10 | 2016-06-29 | LG Chem, Ltd. | Vertically alligned liquid crystal display having a wide viewing compensation film using +a-film and +c-film |
US20070091229A1 (en) * | 2005-06-09 | 2007-04-26 | Jang Soo J | Vertically aligned liquid crystal display |
JP5077873B2 (ja) * | 2007-03-19 | 2012-11-21 | スタンレー電気株式会社 | 液晶表示素子 |
JP2009282140A (ja) * | 2008-05-20 | 2009-12-03 | Nitto Denko Corp | 画像表示パネル及びその製造方法 |
JP5756306B2 (ja) * | 2011-03-11 | 2015-07-29 | スタンレー電気株式会社 | 表示システム |
KR101986857B1 (ko) * | 2011-05-12 | 2019-06-07 | 리얼디 인크. | 편광 보상 입체 시스템 |
JP5146628B1 (ja) * | 2012-05-01 | 2013-02-20 | コニカミノルタアドバンストレイヤー株式会社 | 位相差フィルム、偏光板の製造方法および液晶表示装置 |
CN102798923B (zh) * | 2012-08-23 | 2014-12-24 | 深圳市华星光电技术有限公司 | 光学补偿结构及显示装置 |
US9011993B2 (en) * | 2012-08-23 | 2015-04-21 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Optical compensation structure and display device |
CN202886791U (zh) * | 2012-08-31 | 2013-04-17 | 京东方科技集团股份有限公司 | 视角补偿装置、垂直取向液晶显示面板和液晶显示装置 |
CN102866537B (zh) * | 2012-09-03 | 2016-03-30 | 深圳市华星光电技术有限公司 | 液晶显示器 |
CN102854660B (zh) * | 2012-09-24 | 2015-02-11 | 深圳市华星光电技术有限公司 | 一种使用光学补偿膜减弱va液晶显示器暗态漏光的方法 |
CN102854659B (zh) * | 2012-09-24 | 2015-01-07 | 深圳市华星光电技术有限公司 | 一种使用光学补偿膜减弱va液晶显示器暗态漏光的方法 |
US20140098329A1 (en) * | 2012-10-10 | 2014-04-10 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | VA Display Mode Compensation Architecture and VA Display Mode Liquid Crystal Display Device |
US8836898B2 (en) * | 2012-11-06 | 2014-09-16 | Shenzhen China Star Optoelectronics Technology Co., Ltd | Compensation system for liquid crystal panels and liquid crystal display |
CN102944954B (zh) * | 2012-11-21 | 2015-11-25 | 深圳市华星光电技术有限公司 | 用于液晶面板的补偿系统及液晶显示装置 |
US20140192300A1 (en) * | 2013-01-09 | 2014-07-10 | Shenzhen China Star Optoelectronics Technology Co.,Ltd. | Compensation System for Liquid Crystal Panel and Liquid Crystal Display Device |
CN103091902B (zh) * | 2013-01-18 | 2015-09-09 | 深圳市华星光电技术有限公司 | 液晶显示器 |
CN103197464B (zh) * | 2013-03-29 | 2015-10-21 | 深圳市华星光电技术有限公司 | 液晶显示面板及液晶显示器 |
CN103268040B (zh) * | 2013-05-09 | 2016-01-13 | 深圳市华星光电技术有限公司 | 液晶显示器及其光学补偿方法 |
CN103364995B (zh) * | 2013-07-10 | 2016-03-09 | 深圳市华星光电技术有限公司 | 液晶显示器及其光学补偿方法 |
CN103439829B (zh) * | 2013-08-09 | 2016-03-30 | 深圳市华星光电技术有限公司 | 用于液晶显示器的光学补偿膜及包括其的液晶显示器 |
CN103605233B (zh) * | 2013-11-22 | 2016-08-24 | 深圳市华星光电技术有限公司 | 一种液晶显示器 |
CN103605239B (zh) * | 2013-11-22 | 2016-08-17 | 深圳市华星光电技术有限公司 | 一种液晶显示器 |
CN103869534B (zh) * | 2014-04-04 | 2016-08-17 | 深圳市华星光电技术有限公司 | 用于液晶面板的单层双轴补偿架构及液晶显示装置 |
US20150286099A1 (en) * | 2014-04-04 | 2015-10-08 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Compensation Architecture of Liquid Crystal Panel and Liquid Crystal Display Device |
US20150286083A1 (en) * | 2014-04-04 | 2015-10-08 | Shenzhen China Star Optoelectronics Technology Co. Ltd. | Dual-layered biaxial compensation structure for liquid crystal panels and the liquid crystal displays |
CN104035234B (zh) * | 2014-06-25 | 2016-06-01 | 深圳市华星光电技术有限公司 | 液晶显示器及其光学补偿方法 |
US20150378199A1 (en) * | 2014-06-25 | 2015-12-31 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Liquid crystal display and optical compensation method applied in liquid crystal display |
CN104317105A (zh) * | 2014-10-29 | 2015-01-28 | 深圳市华星光电技术有限公司 | 液晶面板补偿架构及液晶显示装置 |
US20160124264A1 (en) * | 2014-11-05 | 2016-05-05 | Shenzhen China Star Optoelectronics Technology Co. Ltd. | Compensation structure for liquid crystal panels and the liquid crystal displays |
CN104536205A (zh) * | 2014-12-25 | 2015-04-22 | 深圳市华星光电技术有限公司 | 液晶显示器 |
-
2014
- 2014-12-25 CN CN201410819926.3A patent/CN104536204A/zh active Pending
-
2015
- 2015-01-05 US US14/417,538 patent/US9638958B2/en active Active
- 2015-01-05 WO PCT/CN2015/070080 patent/WO2016101339A1/zh active Application Filing
- 2015-01-05 JP JP2017534583A patent/JP6511526B2/ja active Active
- 2015-01-05 KR KR1020177019954A patent/KR20170097149A/ko not_active Application Discontinuation
- 2015-01-05 EA EA201791469A patent/EA033531B9/ru not_active IP Right Cessation
- 2015-01-05 GB GB1711596.5A patent/GB2550305B/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR20170097149A (ko) | 2017-08-25 |
CN104536204A (zh) | 2015-04-22 |
GB2550305A (en) | 2017-11-15 |
JP6511526B2 (ja) | 2019-05-15 |
EA033531B1 (ru) | 2019-10-31 |
EA033531B9 (ru) | 2020-05-15 |
WO2016101339A1 (zh) | 2016-06-30 |
JP2018500604A (ja) | 2018-01-11 |
GB201711596D0 (en) | 2017-08-30 |
US20160187697A1 (en) | 2016-06-30 |
US9638958B2 (en) | 2017-05-02 |
GB2550305B (en) | 2021-02-24 |
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Legal Events
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TH4A | Publication of the corrected specification to eurasian patent | ||
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG TJ TM |