CN101101418A - 光学上具有各向同性性质的液晶材料、使用了该液晶材料的液晶显示面板以及液晶显示装置 - Google Patents
光学上具有各向同性性质的液晶材料、使用了该液晶材料的液晶显示面板以及液晶显示装置 Download PDFInfo
- Publication number
- CN101101418A CN101101418A CNA2007101122909A CN200710112290A CN101101418A CN 101101418 A CN101101418 A CN 101101418A CN A2007101122909 A CNA2007101122909 A CN A2007101122909A CN 200710112290 A CN200710112290 A CN 200710112290A CN 101101418 A CN101101418 A CN 101101418A
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- substrate
- pixel electrode
- crystal layer
- electrode
- 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.)
- Granted
Links
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
- G02F1/137—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
- G02F1/139—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 based on orientation effects in which the liquid crystal remains transparent
- G02F1/1393—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 based on orientation effects in which the liquid crystal remains transparent the birefringence of the liquid crystal being electrically controlled, e.g. ECB-, DAP-, HAN-, PI-LC 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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
- C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
- C09K19/20—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers
- C09K19/2007—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers the chain containing -COO- or -OCO- groups
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/38—Polymers
- C09K19/3804—Polymers with mesogenic groups in the main chain
- C09K19/3814—Polyethers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/38—Polymers
- C09K19/3833—Polymers with mesogenic groups in the side chain
- C09K19/3842—Polyvinyl derivatives
- C09K19/3852—Poly(meth)acrylate derivatives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/38—Polymers
- C09K19/3833—Polymers with mesogenic groups in the side chain
- C09K19/3876—Polyoxyalkylene polymers
- C09K19/388—Polyepoxides
-
- 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
- G02F1/0009—Materials therefor
- G02F1/0045—Liquid crystals characterised by their physical properties
-
- 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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
-
- 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]
-
- 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
- G02F1/133776—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers having structures locally influencing the alignment, e.g. unevenness
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Nonlinear Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mathematical Physics (AREA)
- Geometry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006187345 | 2006-07-07 | ||
JP2006-187345 | 2006-07-07 | ||
JP2006187345 | 2006-07-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101101418A true CN101101418A (zh) | 2008-01-09 |
CN101101418B CN101101418B (zh) | 2012-01-25 |
Family
ID=38462504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101122909A Active CN101101418B (zh) | 2006-07-07 | 2007-06-29 | 光学上具有各向同性性质的液晶材料、使用了该液晶材料的液晶显示面板以及液晶显示装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7978301B2 (zh) |
EP (1) | EP1876489A3 (zh) |
KR (1) | KR100916893B1 (zh) |
CN (1) | CN101101418B (zh) |
TW (1) | TW200809353A (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101794040A (zh) * | 2008-12-25 | 2010-08-04 | 株式会社半导体能源研究所 | 半导体器件及其制造方法 |
CN101900913A (zh) * | 2009-05-29 | 2010-12-01 | 株式会社半导体能源研究所 | 液晶显示装置及其制造方法 |
CN101950103A (zh) * | 2010-09-08 | 2011-01-19 | 友达光电股份有限公司 | 液晶显示单元 |
US8174656B2 (en) | 2008-10-28 | 2012-05-08 | Casio Computer Co., Ltd. | Liquid crystal display device |
CN103365011A (zh) * | 2012-03-29 | 2013-10-23 | 乐金显示有限公司 | 边缘场开关模式液晶显示装置的阵列基板 |
CN105321959A (zh) * | 2015-09-10 | 2016-02-10 | 京东方科技集团股份有限公司 | 阵列基板及其制作方法、液晶显示面板和显示装置 |
CN110850657A (zh) * | 2019-11-25 | 2020-02-28 | 南京华日触控显示科技有限公司 | 利用黑矩阵提高对比度的胆甾相彩色液晶显示屏及其方法 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008164787A (ja) | 2006-12-27 | 2008-07-17 | Epson Imaging Devices Corp | 液晶表示装置 |
JP4799505B2 (ja) * | 2007-08-03 | 2011-10-26 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
JP5079448B2 (ja) * | 2007-10-24 | 2012-11-21 | 株式会社ジャパンディスプレイウェスト | 液晶装置及びそれを備えた電子機器 |
US8446551B2 (en) * | 2007-12-10 | 2013-05-21 | Teledyne Scientific & Imaging, Llc | Method and apparatus to reduce dielectric discharge in liquid crystal devices driven with high voltages |
JP5456980B2 (ja) * | 2008-02-15 | 2014-04-02 | 三菱電機株式会社 | 液晶表示装置、及びその製造方法 |
US8339556B2 (en) * | 2008-03-03 | 2012-12-25 | Hitachi Displays, Ltd. | Electro-optical device and display device with interdigital electrode portions on at least first and second substrates which are non-overlapping in a direction normal to the substrates |
JP5246782B2 (ja) * | 2008-03-06 | 2013-07-24 | 株式会社ジャパンディスプレイウェスト | 液晶装置および電子機器 |
JP4702424B2 (ja) | 2008-10-08 | 2011-06-15 | カシオ計算機株式会社 | 液晶表示素子 |
JP2010156960A (ja) | 2008-12-03 | 2010-07-15 | Semiconductor Energy Lab Co Ltd | 液晶表示装置 |
US8804081B2 (en) | 2009-12-18 | 2014-08-12 | Samsung Display Co., Ltd. | Liquid crystal display device with electrode having opening over thin film transistor |
JP5403553B2 (ja) * | 2010-01-05 | 2014-01-29 | 株式会社ジャパンディスプレイ | 液晶表示装置及びその駆動方法 |
JP5466973B2 (ja) * | 2010-03-04 | 2014-04-09 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
TWI456316B (zh) | 2010-04-22 | 2014-10-11 | Au Optronics Corp | 藍相液晶顯示裝置及其製作方法 |
CN102566157B (zh) * | 2010-12-16 | 2014-10-08 | 京东方科技集团股份有限公司 | 阵列基板和液晶显示器 |
WO2012099225A1 (ja) * | 2011-01-20 | 2012-07-26 | Jsr株式会社 | 液晶表示装置 |
TWI461804B (zh) * | 2011-04-29 | 2014-11-21 | Au Optronics Corp | 藍相液晶顯示面板 |
WO2013014802A1 (ja) | 2011-07-28 | 2013-01-31 | 株式会社 東芝 | 液晶光学素子及び画像表示装置 |
US10712596B2 (en) * | 2013-08-02 | 2020-07-14 | Samsung Display Co., Ltd. | Liquid crystal display |
US20160216575A1 (en) * | 2015-01-28 | 2016-07-28 | Innolux Corporation | Liquid crystal display panel having three conductive layers |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200158183Y1 (ko) | 1995-12-07 | 1999-10-15 | 정몽규 | 에어 브리딩 장치 |
KR200158184Y1 (ko) | 1995-12-15 | 1999-10-15 | 정몽규 | 차량용 먼지부착 방지장치 |
JP3504159B2 (ja) * | 1997-10-16 | 2004-03-08 | 株式会社東芝 | 液晶光学スイッチ素子 |
US6642984B1 (en) * | 1998-12-08 | 2003-11-04 | Fujitsu Display Technologies Corporation | Liquid crystal display apparatus having wide transparent electrode and stripe electrodes |
KR100798761B1 (ko) * | 1999-09-07 | 2008-01-29 | 가부시키가이샤 히타치세이사쿠쇼 | 액정표시장치 |
KR100599958B1 (ko) | 1999-12-24 | 2006-07-12 | 비오이 하이디스 테크놀로지 주식회사 | 고개구율 및 고투과율 액정표시장치의 제조방법 |
KR100551725B1 (ko) | 1999-12-24 | 2006-02-13 | 비오이 하이디스 테크놀로지 주식회사 | 고개구율 및 고투과율 액정표시장치의 제조방법 |
JP2001249363A (ja) * | 2000-03-06 | 2001-09-14 | Matsushita Electric Ind Co Ltd | 表示装置 |
KR100658061B1 (ko) | 2000-06-30 | 2006-12-15 | 비오이 하이디스 테크놀로지 주식회사 | 프린지 필드 구동 모드 액정 표시 장치 및 그 제조방법 |
JP2002062544A (ja) * | 2000-08-22 | 2002-02-28 | Nec Corp | アクティブマトリクス型液晶表示装置 |
KR100482468B1 (ko) * | 2000-10-10 | 2005-04-14 | 비오이 하이디스 테크놀로지 주식회사 | 프린지 필드 구동 액정 표시 장치 |
JP3788259B2 (ja) | 2001-03-29 | 2006-06-21 | 株式会社日立製作所 | 液晶表示装置 |
KR200241426Y1 (ko) | 2001-05-03 | 2001-10-12 | 박현욱 | 농작물 재배용 덮개 |
JP3847590B2 (ja) * | 2001-08-30 | 2006-11-22 | 株式会社日立製作所 | 液晶表示装置 |
KR200277008Y1 (ko) | 2002-02-28 | 2002-05-30 | 김의겸 | 피복강관 탈피장치 |
JP3779937B2 (ja) * | 2002-05-08 | 2006-05-31 | 独立行政法人科学技術振興機構 | 光学変調素子用液晶材料 |
JP3938112B2 (ja) * | 2002-11-29 | 2007-06-27 | セイコーエプソン株式会社 | 電気光学装置並びに電子機器 |
JP3752691B2 (ja) * | 2003-09-11 | 2006-03-08 | ソニー株式会社 | 反射型液晶表示素子およびその製造方法、ならびに液晶表示装置 |
JP4082683B2 (ja) * | 2003-09-29 | 2008-04-30 | 株式会社 日立ディスプレイズ | 半透過型液晶表示装置 |
US7916254B2 (en) * | 2003-10-27 | 2011-03-29 | Hitachi Displays, Ltd. | Liquid crystal display apparatus for performing alignment process by irradiating light |
US7570333B2 (en) * | 2003-10-30 | 2009-08-04 | International Business Machines Corporation | Method and system for improving ion beam alignment for liquid crystal displays by a grooving under layer |
JP4451299B2 (ja) * | 2003-12-22 | 2010-04-14 | シャープ株式会社 | 表示素子および表示装置 |
JP4176722B2 (ja) * | 2004-01-20 | 2008-11-05 | シャープ株式会社 | 表示素子および表示装置 |
GB0402006D0 (en) | 2004-01-30 | 2004-03-03 | Dow Corning Ltd | Liquid crystal materials |
JP4766694B2 (ja) * | 2004-03-19 | 2011-09-07 | 独立行政法人科学技術振興機構 | 液晶表示素子 |
US7297369B2 (en) * | 2004-03-31 | 2007-11-20 | Intel Corporation | Process for micro-grooving a polymer alignment layer for a liquid crystal display |
JP4646018B2 (ja) * | 2004-05-26 | 2011-03-09 | 三菱電機株式会社 | 液晶表示装置およびその製造方法 |
JP2006003840A (ja) | 2004-06-21 | 2006-01-05 | Sharp Corp | 表示素子および表示装置 |
JP2006030613A (ja) * | 2004-07-16 | 2006-02-02 | Casio Comput Co Ltd | 液晶表示素子 |
US20090027603A1 (en) * | 2005-02-03 | 2009-01-29 | Samulski Edward T | Low Surface Energy Polymeric Material for Use in Liquid Crystal Displays |
JP2007086205A (ja) * | 2005-09-20 | 2007-04-05 | Sharp Corp | 表示パネルおよび表示装置 |
-
2007
- 2007-06-05 TW TW096120114A patent/TW200809353A/zh unknown
- 2007-06-29 CN CN2007101122909A patent/CN101101418B/zh active Active
- 2007-07-06 KR KR1020070067939A patent/KR100916893B1/ko active Active
- 2007-07-09 US US11/774,763 patent/US7978301B2/en active Active
- 2007-07-09 EP EP07013416A patent/EP1876489A3/en not_active Withdrawn
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8174656B2 (en) | 2008-10-28 | 2012-05-08 | Casio Computer Co., Ltd. | Liquid crystal display device |
CN101794040A (zh) * | 2008-12-25 | 2010-08-04 | 株式会社半导体能源研究所 | 半导体器件及其制造方法 |
CN101900913B (zh) * | 2009-05-29 | 2015-07-29 | 株式会社半导体能源研究所 | 液晶显示装置及其制造方法 |
CN101900913A (zh) * | 2009-05-29 | 2010-12-01 | 株式会社半导体能源研究所 | 液晶显示装置及其制造方法 |
CN101950103A (zh) * | 2010-09-08 | 2011-01-19 | 友达光电股份有限公司 | 液晶显示单元 |
CN101950103B (zh) * | 2010-09-08 | 2012-11-07 | 友达光电股份有限公司 | 液晶显示单元 |
CN103365011A (zh) * | 2012-03-29 | 2013-10-23 | 乐金显示有限公司 | 边缘场开关模式液晶显示装置的阵列基板 |
CN103365011B (zh) * | 2012-03-29 | 2016-01-27 | 乐金显示有限公司 | 边缘场开关模式液晶显示装置的阵列基板 |
CN105321959A (zh) * | 2015-09-10 | 2016-02-10 | 京东方科技集团股份有限公司 | 阵列基板及其制作方法、液晶显示面板和显示装置 |
WO2017041448A1 (zh) * | 2015-09-10 | 2017-03-16 | 京东方科技集团股份有限公司 | 阵列基板及其制作方法、液晶显示面板和显示装置 |
US10048546B2 (en) | 2015-09-10 | 2018-08-14 | Boe Technology Group Co., Ltd. | Array substrate and manufacturing method thereof, liquid crystal display panel and display device |
CN105321959B (zh) * | 2015-09-10 | 2018-10-12 | 京东方科技集团股份有限公司 | 阵列基板及其制作方法、液晶显示面板和显示装置 |
CN110850657A (zh) * | 2019-11-25 | 2020-02-28 | 南京华日触控显示科技有限公司 | 利用黑矩阵提高对比度的胆甾相彩色液晶显示屏及其方法 |
Also Published As
Publication number | Publication date |
---|---|
US20080007666A1 (en) | 2008-01-10 |
EP1876489A3 (en) | 2008-03-26 |
EP1876489A2 (en) | 2008-01-09 |
KR100916893B1 (ko) | 2009-09-09 |
CN101101418B (zh) | 2012-01-25 |
TWI365334B (zh) | 2012-06-01 |
TW200809353A (en) | 2008-02-16 |
KR20080005124A (ko) | 2008-01-10 |
US7978301B2 (en) | 2011-07-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101101418A (zh) | 光学上具有各向同性性质的液晶材料、使用了该液晶材料的液晶显示面板以及液晶显示装置 | |
JP4940034B2 (ja) | 光学的に等方性を有する液晶材料、これを用いた液晶表示パネル、及び液晶表示装置 | |
KR0173803B1 (ko) | 액정표시소자 및 그의 제조방법 | |
US9868907B2 (en) | Liquid crystal display device and manufacturing method thereof | |
JP4076362B2 (ja) | 液晶表示装置 | |
TWI639872B (zh) | 液晶顯示器及其製備方法 | |
US8339556B2 (en) | Electro-optical device and display device with interdigital electrode portions on at least first and second substrates which are non-overlapping in a direction normal to the substrates | |
JP5236529B2 (ja) | 電気光学素子および表示装置 | |
JP2000250045A (ja) | 液晶表示装置およびその製造方法 | |
KR20210020052A (ko) | 액정 표시 장치 | |
JP5315995B2 (ja) | 液晶光学素子およびその製造方法 | |
TWI524116B (zh) | A liquid crystal display panel, a liquid crystal display device, and a liquid crystal display unit | |
KR20090125326A (ko) | 콜레스테릭 블루상 액정을 이용한 인플레인 스위칭액정표시장치 | |
US7342628B2 (en) | Liquid crystal display device | |
CN102147547B (zh) | 液晶显示元件 | |
JPH08152609A (ja) | 液晶表示素子及びその製造方法 | |
JP2013117700A (ja) | 液晶表示装置 | |
WO2012011443A1 (ja) | 液晶パネルおよび液晶表示装置 | |
JP4920617B2 (ja) | 表示装置 | |
JP2003255347A (ja) | 液晶表示装置およびその製造方法 | |
JP2004077699A (ja) | 液晶表示装置 | |
JP5388423B2 (ja) | 液晶光変調器およびその製造方法、ならびに液晶表示装置 | |
JP2008191524A (ja) | 液晶光学素子 | |
JP2002268088A (ja) | 横電界型液晶素子およびその製造方法 | |
JP2007094020A (ja) | 液晶表示装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: PANASONIC LCD CO., LTD. Free format text: FORMER OWNER: IPS ALPHA SUPPORT CO., LTD. Effective date: 20111125 Owner name: IPS ALPHA SUPPORT CO., LTD. Effective date: 20111125 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20111125 Address after: Chiba County, Japan Applicant after: Hitachi Displays, Ltd. Co-applicant after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Applicant before: Hitachi Displays, Ltd. Co-applicant before: IPS pioneer support society Effective date of registration: 20111125 Address after: Chiba County, Japan Applicant after: Hitachi Displays, Ltd. Co-applicant after: IPS Pioneer Support Society Address before: Chiba County, Japan Applicant before: Hitachi Displays, Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: JAPAN DISPLAY, INC. Free format text: FORMER NAME: APAN DISPLAY EAST, INC. Owner name: APAN DISPLAY EAST, INC. Free format text: FORMER NAME: HITACHI DISPLAY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Chiba County, Japan Patentee after: JAPAN DISPLAY Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: Japan Display East Inc. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. Address after: Chiba County, Japan Patentee after: Japan Display East Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: Hitachi Displays, Ltd. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |
|
CP02 | Change in the address of a patent holder |
Address after: Tokyo, Japan Patentee after: JAPAN DISPLAY Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: JAPAN DISPLAY Inc. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20080109 Assignee: BOE TECHNOLOGY GROUP Co.,Ltd. Assignor: JAPAN DISPLAY Inc.|Panasonic Liquid Crystal Display Co.,Ltd. Contract record no.: 2013990000688 Denomination of invention: Optically isotropic liquid crystal materials, liquid crystal display panel using the same and liquid crystal display Granted publication date: 20120125 License type: Common License Record date: 20131016 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231012 Address after: Tokyo Patentee after: JAPAN DISPLAY Inc. Patentee after: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA Address before: Tokyo Patentee before: JAPAN DISPLAY Inc. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |