JP5225526B2 - 液晶デバイス - Google Patents

液晶デバイス Download PDF

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Publication number
JP5225526B2
JP5225526B2 JP2001090213A JP2001090213A JP5225526B2 JP 5225526 B2 JP5225526 B2 JP 5225526B2 JP 2001090213 A JP2001090213 A JP 2001090213A JP 2001090213 A JP2001090213 A JP 2001090213A JP 5225526 B2 JP5225526 B2 JP 5225526B2
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JP
Japan
Prior art keywords
liquid crystal
cell
cell wall
post
random
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.)
Expired - Fee Related
Application number
JP2001090213A
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English (en)
Japanese (ja)
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JP2001281659A (ja
JP2001281659A5 (enExample
Inventor
ステファン・クリストファー・キトソン
ジョン・クリストファー・ルディン
クリストファー・ニュートン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hewlett Packard Development Co LP
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Hewlett Packard Development Co LP
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Filing date
Publication date
Application filed by Hewlett Packard Development Co LP filed Critical Hewlett Packard Development Co LP
Publication of JP2001281659A publication Critical patent/JP2001281659A/ja
Publication of JP2001281659A5 publication Critical patent/JP2001281659A5/ja
Application granted granted Critical
Publication of JP5225526B2 publication Critical patent/JP5225526B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • 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
    • G02F1/133788—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 by light irradiation, e.g. linearly polarised light photo-polymerisation
    • 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
    • G02F1/1391—Bistable or multi-stable liquid crystal cells

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
JP2001090213A 2000-03-27 2001-03-27 液晶デバイス Expired - Fee Related JP5225526B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00302480A EP1139152A1 (en) 2000-03-27 2000-03-27 Liquid crystal alignment structure
EP00302480.9 2000-03-27

Publications (3)

Publication Number Publication Date
JP2001281659A JP2001281659A (ja) 2001-10-10
JP2001281659A5 JP2001281659A5 (enExample) 2008-05-15
JP5225526B2 true JP5225526B2 (ja) 2013-07-03

Family

ID=8172828

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001090213A Expired - Fee Related JP5225526B2 (ja) 2000-03-27 2001-03-27 液晶デバイス

Country Status (5)

Country Link
US (2) US6798481B2 (enExample)
EP (1) EP1139152A1 (enExample)
JP (1) JP5225526B2 (enExample)
KR (1) KR100794888B1 (enExample)
DE (1) DE60111990T2 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1139150A1 (en) * 2000-03-27 2001-10-04 Hewlett-Packard Company, A Delaware Corporation Liquid crystal alignment structure
KR100670058B1 (ko) * 2000-03-30 2007-01-16 삼성전자주식회사 액정 표시 장치
KR100818193B1 (ko) * 2000-07-05 2008-04-01 롤리크 아게 네마틱 액정 전기광학 소자 및 장치
GB0017953D0 (en) * 2000-07-21 2000-09-13 Secr Defence Liquid crystal device
TW554221B (en) * 2001-01-09 2003-09-21 Matsushita Electric Industrial Co Ltd Liquid crystal display device and manufacturing method thereof
EP1271225A1 (en) * 2001-06-22 2003-01-02 Hewlett-Packard Company, A Delaware Corporation Bistable nematic liquid crystal device
JPWO2003069400A1 (ja) * 2002-02-15 2005-06-09 大日本印刷株式会社 配向膜、配向膜の製造方法、配向膜付基板および液晶表示装置
JP2004212608A (ja) * 2002-12-27 2004-07-29 Dainippon Printing Co Ltd 液晶表示装置およびその製造方法
DE10318157A1 (de) 2003-04-17 2004-11-11 Leonhard Kurz Gmbh & Co. Kg Folie und optisches Sicherungselement
GB2411735A (en) * 2004-03-06 2005-09-07 Sharp Kk Control of liquid crystal alignment in an optical device
DE102004037365B4 (de) * 2004-07-30 2011-12-01 Deutsche Post Ag Behälter mit elektronischem Etikett; Verwendung eines elektronischen Etiketts zur Kennzeichnung von Behältern
KR101143003B1 (ko) 2005-05-16 2012-05-08 삼성전자주식회사 액정 표시 장치
US8111368B2 (en) * 2006-02-28 2012-02-07 Hewlett-Packard Development Company, L.P. Liquid crystal display
JP4923866B2 (ja) * 2006-08-30 2012-04-25 ソニー株式会社 液晶表示装置および映像表示装置
JP5234303B2 (ja) * 2006-10-13 2013-07-10 Ｎｌｔテクノロジー株式会社 表示装置、および電子機器
JP5093717B2 (ja) * 2006-10-23 2012-12-12 Ｎｌｔテクノロジー株式会社 光学素子およびこれを用いた照明光学装置、表示装置、電子機器
JP5875068B2 (ja) * 2012-03-08 2016-03-02 国立大学法人 奈良先端科学技術大学院大学 棒状分子の分子長分布の狭小化方法
CN115469458B (zh) 2016-11-18 2025-06-03 奇跃公司 空间可变液晶衍射光栅
US11067860B2 (en) 2016-11-18 2021-07-20 Magic Leap, Inc. Liquid crystal diffractive devices with nano-scale pattern and methods of manufacturing the same

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JPS542580B2 (enExample) * 1974-07-01 1979-02-09
US4333708A (en) * 1979-11-30 1982-06-08 Bell Telephone Laboratories, Incorporated Mechanically multistable liquid crystal cell
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US4996123A (en) * 1986-07-11 1991-02-26 Matsushita Electric Industrial Co., Ltd. Optically oriented photoresist pattern forming method using organic crystal in photoresist layer with specified refracting indices formula
JPH02137819A (ja) * 1988-11-18 1990-05-28 Matsushita Electric Ind Co Ltd 液晶表示装置とその製造方法
JPH02211422A (ja) * 1989-02-13 1990-08-22 Seiko Epson Corp 液晶シャッター
JPH02226115A (ja) * 1989-02-28 1990-09-07 Citizen Watch Co Ltd 強誘電性液晶素子の製造方法
JPH03209220A (ja) * 1990-01-11 1991-09-12 Matsushita Electric Ind Co Ltd 光学変調素子の製造法
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JPH04225325A (ja) * 1990-12-26 1992-08-14 Victor Co Of Japan Ltd 液晶分子配向体の製造方法
KR970004881B1 (ko) * 1991-07-08 1997-04-08 알프스 덴기 가부시기가이샤 액정의 배향막, 그 제조방법, 액정소자 및 그 제조방법
JP3267989B2 (ja) 1991-08-26 2002-03-25 株式会社東芝 液晶配向膜の製造方法
JPH0580335A (ja) * 1991-09-25 1993-04-02 Toshiba Corp 液晶表示素子および液晶配向膜の製造方法
JPH0588177A (ja) * 1991-09-30 1993-04-09 Toshiba Corp 液晶表示素子
JPH06242447A (ja) * 1993-02-18 1994-09-02 Matsushita Electric Ind Co Ltd 液晶素子とその製造法
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EP0649046B1 (en) * 1993-10-19 2001-07-11 Sharp Kabushiki Kaisha A liquid crystal display device and a production method for the same
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JP3977513B2 (ja) 1998-04-28 2007-09-19 東レ株式会社 分割配向用基板及びこれを用いた液晶表示装置
JP3335578B2 (ja) * 1998-06-30 2002-10-21 シャープ株式会社 液晶表示装置およびその製造方法
JP2000105376A (ja) * 1998-09-29 2000-04-11 Sharp Corp 液晶表示装置
US6519018B1 (en) * 1998-11-03 2003-02-11 International Business Machines Corporation Vertically aligned liquid crystal displays and methods for their production
JP2000206535A (ja) * 1999-01-12 2000-07-28 Sony Corp 透過型ハイブリッド配向液晶表示装置
EP1028346A3 (en) * 1999-02-12 2002-05-02 Matsushita Electric Industrial Co., Ltd. Liquid crystal element and manufacturing method thereof
EP1094103A1 (en) 1999-10-19 2001-04-25 Rolic AG Topologically structured polymer coating
GB9928126D0 (en) 1999-11-30 2000-01-26 Secr Defence Bistable nematic liquid crystal device
KR100777690B1 (ko) * 1999-12-27 2007-11-21 삼성전자주식회사 액정 표시 장치
KR100778839B1 (ko) * 2000-02-24 2007-11-22 엘지.필립스 엘시디 주식회사 액정표시장치의 배향막 성형용 플레이트 및 이를 이용한액정배향방법
US6867837B2 (en) * 2001-01-23 2005-03-15 Raytheon Company Liquid crystal device and manufacturing method

Also Published As

Publication number Publication date
KR20010090586A (ko) 2001-10-18
JP2001281659A (ja) 2001-10-10
EP1139152A1 (en) 2001-10-04
US20010024255A1 (en) 2001-09-27
DE60111990T2 (de) 2006-06-01
KR100794888B1 (ko) 2008-01-14
US20040263735A1 (en) 2004-12-30
DE60111990D1 (de) 2005-08-25
US6798481B2 (en) 2004-09-28

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