CN101498872B - 以光散射模式工作的液晶设备 - Google Patents
以光散射模式工作的液晶设备 Download PDFInfo
- Publication number
- CN101498872B CN101498872B CN2009100051407A CN200910005140A CN101498872B CN 101498872 B CN101498872 B CN 101498872B CN 2009100051407 A CN2009100051407 A CN 2009100051407A CN 200910005140 A CN200910005140 A CN 200910005140A CN 101498872 B CN101498872 B CN 101498872B
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- CN
- China
- Prior art keywords
- liquid crystal
- crystal layer
- electric field
- substrate
- transverse electric
- Prior art date
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- 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
- G02F1/133753—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers with different alignment orientations or pretilt angles on a same surface, e.g. for grey scale or improved viewing angle
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- 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
- G02F1/1333—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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
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- 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
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- 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
- G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
- G02F1/13756—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering the liquid crystal selectively assuming a light-scattering state
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- 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)
- Liquid Crystal (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008021782 | 2008-01-31 | ||
JP2008021782A JP5306664B2 (ja) | 2008-01-31 | 2008-01-31 | 液晶装置 |
JP2008-021782 | 2008-01-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101498872A CN101498872A (zh) | 2009-08-05 |
CN101498872B true CN101498872B (zh) | 2011-04-20 |
Family
ID=40931304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009100051407A Active CN101498872B (zh) | 2008-01-31 | 2009-02-01 | 以光散射模式工作的液晶设备 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8045071B2 (zh) |
JP (1) | JP5306664B2 (zh) |
KR (1) | KR101474567B1 (zh) |
CN (1) | CN101498872B (zh) |
TW (1) | TWI408466B (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5306664B2 (ja) * | 2008-01-31 | 2013-10-02 | 株式会社ジャパンディスプレイウェスト | 液晶装置 |
JP5295906B2 (ja) | 2009-08-03 | 2013-09-18 | 花王株式会社 | 毛髪特性データの取得方法 |
TWI471670B (zh) * | 2010-09-29 | 2015-02-01 | Au Optronics Corp | 液晶顯示面板 |
JP2012088486A (ja) * | 2010-10-19 | 2012-05-10 | Sony Corp | 表示パネルおよび表示装置 |
JP5881057B2 (ja) * | 2011-11-30 | 2016-03-09 | Nltテクノロジー株式会社 | 横電界方式の液晶表示装置及びその製造方法 |
US9746739B2 (en) | 2014-06-05 | 2017-08-29 | Microsoft Technology Licensing, Llc | See-through dimming panel |
WO2016035578A1 (ja) * | 2014-09-03 | 2016-03-10 | シャープ株式会社 | 液晶表示装置 |
JP2017102294A (ja) | 2015-12-02 | 2017-06-08 | 株式会社ジャパンディスプレイ | 液晶装置 |
JP2017181736A (ja) | 2016-03-30 | 2017-10-05 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
JP6794225B2 (ja) | 2016-11-07 | 2020-12-02 | 株式会社ジャパンディスプレイ | 液晶装置 |
CN109739040B (zh) * | 2019-02-25 | 2021-08-27 | 京东方科技集团股份有限公司 | 一种调光片、背光模组、显示装置及其驱动方法 |
CN109976048A (zh) * | 2019-04-30 | 2019-07-05 | 深圳市华星光电技术有限公司 | 反射式液晶显示面板 |
TWI724808B (zh) | 2020-03-02 | 2021-04-11 | 友達光電股份有限公司 | 顯示裝置 |
CN111290158B (zh) * | 2020-03-30 | 2023-02-03 | 京东方科技集团股份有限公司 | 显示基板、显示面板和显示装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1334555A (zh) * | 2000-07-24 | 2002-02-06 | 夏普株式会社 | 液晶显示器件驱动电路、液晶显示器件及其电子装置 |
JP2003177408A (ja) * | 2001-10-02 | 2003-06-27 | Fujitsu Display Technologies Corp | 液晶表示装置およびその製造方法 |
CN1987980A (zh) * | 2005-12-23 | 2007-06-27 | 群康科技(深圳)有限公司 | 液晶显示装置及其驱动方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60218624A (ja) * | 1984-04-13 | 1985-11-01 | Toyota Motor Corp | カラ−液晶表示装置 |
JPS61162835U (zh) * | 1985-03-28 | 1986-10-08 | ||
JPH0511281A (ja) * | 1991-07-05 | 1993-01-19 | Matsushita Electric Ind Co Ltd | 液晶パネルおよびそれを用いた液晶投写型テレビ |
US6497928B1 (en) * | 1999-05-14 | 2002-12-24 | Canon Kabushiki Kaisha | Liquid crystal device, mesomorphic functional material and liquid crystal apparatus |
TWI251697B (en) * | 1999-05-26 | 2006-03-21 | Matsushita Electric Ind Co Ltd | Liquid crystal display element and producing method thereof |
JP3783760B2 (ja) * | 1999-09-08 | 2006-06-07 | 富士ゼロックス株式会社 | 反射型液晶表示装置およびその製造方法 |
JP4556341B2 (ja) * | 2001-03-30 | 2010-10-06 | セイコーエプソン株式会社 | 液晶表示装置および電子機器 |
JP4223993B2 (ja) * | 2004-05-25 | 2009-02-12 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
US7199852B1 (en) * | 2004-11-19 | 2007-04-03 | Research Foundation Of The University Of Central Florida, Incorporated | Fringe field switching liquid crystal displays using trapezoid electrodes |
JP5306664B2 (ja) * | 2008-01-31 | 2013-10-02 | 株式会社ジャパンディスプレイウェスト | 液晶装置 |
-
2008
- 2008-01-31 JP JP2008021782A patent/JP5306664B2/ja active Active
-
2009
- 2009-01-07 TW TW098100412A patent/TWI408466B/zh active
- 2009-01-16 KR KR1020090003678A patent/KR101474567B1/ko active IP Right Grant
- 2009-01-16 US US12/355,294 patent/US8045071B2/en active Active
- 2009-02-01 CN CN2009100051407A patent/CN101498872B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1334555A (zh) * | 2000-07-24 | 2002-02-06 | 夏普株式会社 | 液晶显示器件驱动电路、液晶显示器件及其电子装置 |
JP2003177408A (ja) * | 2001-10-02 | 2003-06-27 | Fujitsu Display Technologies Corp | 液晶表示装置およびその製造方法 |
CN1987980A (zh) * | 2005-12-23 | 2007-06-27 | 群康科技(深圳)有限公司 | 液晶显示装置及其驱动方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101498872A (zh) | 2009-08-05 |
TWI408466B (zh) | 2013-09-11 |
US20090195717A1 (en) | 2009-08-06 |
KR20090084679A (ko) | 2009-08-05 |
JP5306664B2 (ja) | 2013-10-02 |
KR101474567B1 (ko) | 2014-12-18 |
JP2009181066A (ja) | 2009-08-13 |
TW200947073A (en) | 2009-11-16 |
US8045071B2 (en) | 2011-10-25 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NIPPON DISPLAY CO., LTD. Free format text: FORMER OWNER: SONY CORPORATION Effective date: 20121119 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121119 Address after: Aichi Patentee after: Japan display West Co.,Ltd. Address before: Tokyo, Japan Patentee before: Sony Corporation |
|
TR01 | Transfer of patent right |
Effective date of registration: 20211020 Address after: Tokyo, Japan Patentee after: JAPAN DISPLAY Inc. Address before: Aichi Patentee before: Japan display West Co.,Ltd. |
|
TR01 | Transfer of patent right |