TW200517741A - Liquid crystal device and electronic machine - Google Patents

Liquid crystal device and electronic machine

Info

Publication number
TW200517741A
TW200517741A TW093133228A TW93133228A TW200517741A TW 200517741 A TW200517741 A TW 200517741A TW 093133228 A TW093133228 A TW 093133228A TW 93133228 A TW93133228 A TW 93133228A TW 200517741 A TW200517741 A TW 200517741A
Authority
TW
Taiwan
Prior art keywords
liquid crystal
substrate
opposite
degree
device substrate
Prior art date
Application number
TW093133228A
Other languages
English (en)
Other versions
TWI299805B (zh
Inventor
Takaaki Tanaka
Original Assignee
Seiko Epson Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of TW200517741A publication Critical patent/TW200517741A/zh
Application granted granted Critical
Publication of TWI299805B publication Critical patent/TWI299805B/zh

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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133734—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by obliquely evaporated films, e.g. Si or SiO2 films
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133746—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers for high pretilt angles, i.e. higher than 15 degrees
    • 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
    • G02F1/133749—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers for low pretilt angles, i.e. lower than 15 degrees
    • 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
    • G02F1/13706—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 having positive dielectric anisotropy
    • 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
    • G02F1/13712—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 having negative dielectric anisotropy

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
TW093133228A 2003-11-19 2004-11-01 Liquid crystal device and electronic machine TW200517741A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003389291 2003-11-19
JP2004212603A JP2005173544A (ja) 2003-11-19 2004-07-21 液晶装置及び電子機器

Publications (2)

Publication Number Publication Date
TW200517741A true TW200517741A (en) 2005-06-01
TWI299805B TWI299805B (zh) 2008-08-11

Family

ID=34712938

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093133228A TW200517741A (en) 2003-11-19 2004-11-01 Liquid crystal device and electronic machine

Country Status (5)

Country Link
US (1) US7283191B2 (zh)
JP (1) JP2005173544A (zh)
KR (1) KR100653008B1 (zh)
CN (1) CN1619387A (zh)
TW (1) TW200517741A (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100683154B1 (ko) * 2004-08-24 2007-03-12 비오이 하이디스 테크놀로지 주식회사 Ｏｃｂ 모드 액정표시장치 및 그 구동방법
JP2006072099A (ja) * 2004-09-03 2006-03-16 Seiko Epson Corp 電気光学装置及びその製造方法、並びに電子機器
JP2008039955A (ja) * 2006-08-03 2008-02-21 Seiko Epson Corp 液晶装置及びその製造方法、並びに電子機器
JP4661965B2 (ja) * 2009-02-18 2011-03-30 ソニー株式会社 液晶表示装置
JP5402511B2 (ja) * 2009-10-19 2014-01-29 セイコーエプソン株式会社 液晶装置及びその製造方法、並びに電子機器
JP5454092B2 (ja) * 2009-11-12 2014-03-26 セイコーエプソン株式会社 映像処理回路、その処理方法、液晶表示装置および電子機器
CN101894836B (zh) * 2010-07-05 2012-02-22 友达光电股份有限公司 像素结构及其制作方法
JP2016200748A (ja) * 2015-04-13 2016-12-01 セイコーエプソン株式会社 液晶装置及びその製造方法、並びに電子機器
WO2016172903A1 (zh) * 2015-04-30 2016-11-03 华为技术有限公司 一种空间相位调制器及其制备方法
WO2023007821A1 (ja) * 2021-07-28 2023-02-02 ソニーグループ株式会社 空間位相変調器、加工装置および情報処理装置

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2741757A1 (de) 1976-09-17 1978-03-23 Texas Instruments Inc Verfahren zur herstellung eines molekuelausrichtsubstrats und damit hergestellte fluessigkristall-anzeigevorrichtungen
CA1189311A (en) * 1981-11-09 1985-06-25 Nicholas L. Sethofer Liquid crystalline chiral compound, compositions and guest-host display including same
JP2813222B2 (ja) 1990-01-19 1998-10-22 株式会社リコー 液晶表示素子
JPH03259116A (ja) 1990-03-08 1991-11-19 Pioneer Electron Corp 液晶表示素子の製造方法
JPH0497228A (ja) 1990-08-10 1992-03-30 Matsushita Electric Ind Co Ltd アクティブマトリックス液晶表示パネル
JP3132193B2 (ja) * 1991-11-08 2001-02-05 日本ビクター株式会社 液晶表示デバイス及び液晶表示デバイスの製造方法
TW255017B (zh) * 1991-12-26 1995-08-21 Toshiba Co Ltd
JPH05313126A (ja) 1991-12-26 1993-11-26 Toshiba Corp 液晶表示素子
JP3229733B2 (ja) 1993-10-14 2001-11-19 シャープ株式会社 液晶表示装置
JP2624197B2 (ja) 1994-04-19 1997-06-25 日本電気株式会社 液晶表示装置
KR950029830A (ko) * 1994-04-19 1995-11-24 가네꼬 히사시 액정 디스플레이 셀
JPH07294932A (ja) 1994-04-21 1995-11-10 Nec Corp 液晶表示装置
US5864376A (en) * 1994-04-21 1999-01-26 Nec Corporation LCD of a selected twist angle through an LC material of a selected chiral pitch
KR19990075414A (ko) 1998-03-20 1999-10-15 손욱 액정표시장치와 그 배향처리방법
JP2000223682A (ja) * 1999-02-02 2000-08-11 Canon Inc 基体の処理方法及び半導体基板の製造方法
JP4193339B2 (ja) 1999-09-29 2008-12-10 セイコーエプソン株式会社 液晶装置及び投射型表示装置並びに液晶装置の製造方法
JP2001166312A (ja) 1999-09-30 2001-06-22 Seiko Epson Corp 電気光学装置及びその製造方法、電気光学装置用基板
JP3763728B2 (ja) 1999-09-30 2006-04-05 セイコーエプソン株式会社 電気光学装置及びプロジェクタ
JP2002006321A (ja) 2000-04-17 2002-01-09 Seiko Epson Corp 液晶装置、投射型表示装置及び電子機器
JP3768834B2 (ja) 2000-05-22 2006-04-19 キヤノン株式会社 液晶素子および液晶表示パネル
JP2002116464A (ja) 2000-10-11 2002-04-19 Stanley Electric Co Ltd 垂直配向型ｅｃｂモード液晶表示素子
JP4095256B2 (ja) 2001-03-29 2008-06-04 セイコーエプソン株式会社 液晶装置及び電子機器
JP2002244135A (ja) 2001-02-19 2002-08-28 Seiko Epson Corp 液晶装置および投射型表示装置、電子機器
JP3840922B2 (ja) 2001-06-18 2006-11-01 セイコーエプソン株式会社 液晶装置および液晶装置の製造方法、投射型液晶装置並びに電子機器
JP4274713B2 (ja) 2001-09-11 2009-06-10 シャープ株式会社 液晶表示装置および光学素子、並びにこれらの製造方法

Also Published As

Publication number Publication date
KR100653008B1 (ko) 2006-12-06
JP2005173544A (ja) 2005-06-30
US7283191B2 (en) 2007-10-16
KR20050048524A (ko) 2005-05-24
TWI299805B (zh) 2008-08-11
CN1619387A (zh) 2005-05-25
US20050146665A1 (en) 2005-07-07

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