DE69016538T2 - Verfahren zur Herstellung eines Orientierungsfilms für eine Flüssigkristallanzeigevorrichtung. - Google Patents

Verfahren zur Herstellung eines Orientierungsfilms für eine Flüssigkristallanzeigevorrichtung.

Info

Publication number
DE69016538T2
DE69016538T2 DE69016538T DE69016538T DE69016538T2 DE 69016538 T2 DE69016538 T2 DE 69016538T2 DE 69016538 T DE69016538 T DE 69016538T DE 69016538 T DE69016538 T DE 69016538T DE 69016538 T2 DE69016538 T2 DE 69016538T2
Authority
DE
Germany
Prior art keywords
producing
liquid crystal
display device
crystal display
orientation film
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 - Lifetime
Application number
DE69016538T
Other languages
English (en)
Other versions
DE69016538D1 (de
Inventor
Shinji Shimada
Eiichi Takahashi
Kiyoshi Toda
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Publication of DE69016538D1 publication Critical patent/DE69016538D1/de
Application granted granted Critical
Publication of DE69016538T2 publication Critical patent/DE69016538T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G02F1/13378—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

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)
DE69016538T 1989-08-28 1990-08-23 Verfahren zur Herstellung eines Orientierungsfilms für eine Flüssigkristallanzeigevorrichtung. Expired - Lifetime DE69016538T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1221040A JPH0383017A (ja) 1989-08-28 1989-08-28 液晶表示装置の製造方法

Publications (2)

Publication Number Publication Date
DE69016538D1 DE69016538D1 (de) 1995-03-16
DE69016538T2 true DE69016538T2 (de) 1995-07-27

Family

ID=16760547

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69016538T Expired - Lifetime DE69016538T2 (de) 1989-08-28 1990-08-23 Verfahren zur Herstellung eines Orientierungsfilms für eine Flüssigkristallanzeigevorrichtung.

Country Status (4)

Country Link
US (1) US5030322A (de)
EP (1) EP0415658B1 (de)
JP (1) JPH0383017A (de)
DE (1) DE69016538T2 (de)

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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
JP3666820B2 (ja) * 1994-09-19 2005-06-29 株式会社大久保製作所 偏光板の貼り付け装置
TW348227B (en) * 1994-12-28 1998-12-21 Nisshin Denki Kk Method of orientation treatment of orientation film
JPH08328005A (ja) * 1995-05-26 1996-12-13 Hitachi Chem Co Ltd 液晶配向膜、液晶配向膜の処理方法、液晶挟持基板、液晶表示素子、液晶表示素子の製造方法及び液晶配向膜用材料
US5770826A (en) * 1996-05-10 1998-06-23 International Business Machines Corporation Atomic beam alignment of liquid crystals
US6124914A (en) * 1996-05-10 2000-09-26 International Business Machines Corporation Method an apparatus for forming an alignment pattern on a surface using a particle beam useful for a liquid crystal
US6020946A (en) * 1998-02-23 2000-02-01 International Business Machines Corporation Dry processing for liquid-crystal displays using low energy ion bombardment
US6061114A (en) * 1998-02-23 2000-05-09 International Business Machines Corporation Alignment of liquid crystal layers
US6346975B2 (en) 1998-08-04 2002-02-12 International Business Machines Corporation Liquid crystal display having alignment layer using ion bombarded amorphous material 100Å thickness or less
US6061115A (en) * 1998-11-03 2000-05-09 International Business Machines Incorporation Method of producing a multi-domain alignment layer by bombarding ions of normal incidence
TW522260B (en) 2000-04-03 2003-03-01 Konishiroku Photo Ind Optical compensation sheet and liquid crystal display
US6577365B1 (en) * 2000-04-14 2003-06-10 International Business Machines Corporation Method and apparatus to form liquid crystal alignment layer
JP2002001955A (ja) * 2000-06-26 2002-01-08 Toshiba Tec Corp インクジェットプリンタヘッドおよびその製造方法
US6632483B1 (en) * 2000-06-30 2003-10-14 International Business Machines Corporation Ion gun deposition and alignment for liquid-crystal applications
US6665033B2 (en) * 2000-11-30 2003-12-16 International Business Machines Corporation Method for forming alignment layer by ion beam surface modification
PT102595A (pt) * 2001-04-06 2003-01-31 Univ Pasteur Processo para a preparacao de camadas de alinhamento, com propriedades de ancoragem azimutal predeterminadas para serem utilizadas em dispositivos de cristais liquidos
US20030210371A1 (en) * 2002-05-07 2003-11-13 International Business Machines Corporation System and method for extending light valve lifetime in liquid crystal display devices
US20040156004A1 (en) * 2002-10-23 2004-08-12 Jvc (Victor Company Of Japan, Ltd.) Liquid crystal display element and method of forming alignment layer of the liquid crystal element
US7488430B2 (en) * 2003-03-24 2009-02-10 Lg Display Co., Ltd. Method of fabricating in-plane switching mode LCD
KR100845410B1 (ko) * 2003-05-14 2008-07-10 엘지디스플레이 주식회사 멀티 도메인 배향막 형성 방법
KR100882729B1 (ko) 2003-05-14 2009-02-06 엘지디스플레이 주식회사 액정 표시 장치 및 그 제조 방법
US6967340B2 (en) * 2003-08-19 2005-11-22 Alps Electric Co., Ltd. Ion beam irradiation device and operating method thereof
US20050238801A1 (en) * 2004-04-27 2005-10-27 Chia-Te Lin Method for fabricating an alignment layer for liquid crystal applications
TWI291584B (en) * 2005-07-01 2007-12-21 Taiwan Tft Lcd Ass Method to apply a liquid-crystal cell alignment by hydrogen ion beam
JP2007025045A (ja) * 2005-07-13 2007-02-01 Sigma Recycle Gijutsu Kenkyusho:Kk 多孔性再生セルロース膜およびそれを用いた液晶配向膜
US20070218213A1 (en) * 2006-03-14 2007-09-20 Chih-Chien Chou Method of manufacturing liquid crystal alignment film
TW200823571A (en) * 2006-11-30 2008-06-01 Univ Nat Chiao Tung Plasma device for liquid crystal alignment
KR101469035B1 (ko) * 2008-05-28 2014-12-11 삼성디스플레이 주식회사 액정 표시 장치의 제조 방법
KR20110132616A (ko) * 2009-03-26 2011-12-08 메르크 파텐트 게엠베하 입자 빔 정렬을 이용한 이방성 다중층의 제조방법
JP5400964B2 (ja) * 2010-07-01 2014-01-29 東京エレクトロン株式会社 半導体装置の製造方法
CN102363229A (zh) * 2011-11-15 2012-02-29 大连理工大学 利用少槽数分度盘加工多齿数齿坯的工艺方法
KR102567853B1 (ko) 2015-04-21 2023-08-16 니폰 제온 가부시키가이샤 복층 필름 및 그 제조 방법, 광학 이방성 전사체의 제조 방법, 광학 이방성층, 광학 이방성 부재, 및 광학 적층체

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JPS5215343A (en) * 1975-07-25 1977-02-04 Fujitsu General Ltd Liquid crystal display
US4006383A (en) * 1975-11-28 1977-02-01 Westinghouse Electric Corporation Electroluminescent display panel with enlarged active display areas
DE2620259A1 (de) * 1976-05-07 1977-11-10 Hughes Aircraft Co Fluessigkristallzelle
JPS5333641A (en) * 1976-09-10 1978-03-29 Toshiba Corp Orientating method for liquid crystal molecule
DE2815481A1 (de) * 1978-04-10 1979-10-25 Braun Ag Verfahren zur herstellung einer mikrostruktur in substratplatten fuer feldeffekt-fluessigkristallanzeigen, sowie nach diesem verfahren hergestellte substratplatte
JPS5619030A (en) * 1979-07-25 1981-02-23 Sharp Corp Production of liquid crystal display element
US4452826A (en) * 1980-11-24 1984-06-05 Hughes Aircraft Company Use of polysilicon for smoothing of liquid crystal MOS displays
JPS61231525A (ja) * 1985-04-08 1986-10-15 Hitachi Ltd 強誘電性液晶素子とその製造方法
EP0231781B1 (de) * 1986-01-22 1992-04-01 Hitachi, Ltd. Flüssigkristallanzeigeelement
JP2548592B2 (ja) * 1987-12-28 1996-10-30 キヤノン株式会社 強誘電性液晶素子
JPH02178630A (ja) * 1988-12-29 1990-07-11 Sharp Corp ポリイミド薄膜の製法及びその装置

Also Published As

Publication number Publication date
US5030322A (en) 1991-07-09
EP0415658A3 (en) 1992-02-26
JPH0383017A (ja) 1991-04-09
DE69016538D1 (de) 1995-03-16
EP0415658B1 (de) 1995-02-01
EP0415658A2 (de) 1991-03-06

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8328 Change in the person/name/address of the agent

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