DE69533782D1 - Flüssigkristall-Anzeigevorrichtung und Verfahren und Gerät zu ihrer Herstellung - Google Patents

Flüssigkristall-Anzeigevorrichtung und Verfahren und Gerät zu ihrer Herstellung

Info

Publication number
DE69533782D1
DE69533782D1 DE69533782T DE69533782T DE69533782D1 DE 69533782 D1 DE69533782 D1 DE 69533782D1 DE 69533782 T DE69533782 T DE 69533782T DE 69533782 T DE69533782 T DE 69533782T DE 69533782 D1 DE69533782 D1 DE 69533782D1
Authority
DE
Germany
Prior art keywords
producing
liquid crystal
display device
crystal display
same
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
DE69533782T
Other languages
English (en)
Other versions
DE69533782T2 (de
Inventor
Hiroko Iwagoe
Shigeaki Mizushima
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 DE69533782D1 publication Critical patent/DE69533782D1/de
Application granted granted Critical
Publication of DE69533782T2 publication Critical patent/DE69533782T2/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
    • G02F1/133753—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
    • G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric 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
    • 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
    • G02F1/133—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
    • G02F1/133757—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 with different alignment orientations
    • 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
    • G02F1/133765—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers without a surface treatment
DE69533782T 1994-05-27 1995-05-25 Flüssigkristall-Anzeigevorrichtung und Verfahren und Gerät zu ihrer Herstellung Expired - Lifetime DE69533782T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11515194 1994-05-27
JP06115151A JP3075917B2 (ja) 1994-05-27 1994-05-27 液晶表示装置、その製造方法およびその製造装置

Publications (2)

Publication Number Publication Date
DE69533782D1 true DE69533782D1 (de) 2004-12-30
DE69533782T2 DE69533782T2 (de) 2005-11-03

Family

ID=14655586

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69533782T Expired - Lifetime DE69533782T2 (de) 1994-05-27 1995-05-25 Flüssigkristall-Anzeigevorrichtung und Verfahren und Gerät zu ihrer Herstellung

Country Status (6)

Country Link
US (1) US5604615A (de)
EP (1) EP0684500B1 (de)
JP (1) JP3075917B2 (de)
KR (1) KR100285609B1 (de)
CN (1) CN1075892C (de)
DE (1) DE69533782T2 (de)

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JP2708382B2 (ja) * 1994-10-14 1998-02-04 インターナショナル・ビジネス・マシーンズ・コーポレイション 液晶表示装置用基板の製造方法、液晶表示装置の製造方法及び液晶表示装置
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US5889571A (en) * 1996-02-01 1999-03-30 Lg Electronics Inc. Ultraviolet irradiating device for photo-alignment process and an irradiating method using the same
KR0182116B1 (ko) * 1996-02-01 1999-05-01 구자홍 액정셀의 배향방향 제어방법
JP2872628B2 (ja) * 1996-02-05 1999-03-17 スタンレー電気株式会社 液晶表示素子の製造方法
US5731405A (en) * 1996-03-29 1998-03-24 Alliant Techsystems Inc. Process and materials for inducing pre-tilt in liquid crystals and liquid crystal displays
US5807498A (en) * 1996-03-29 1998-09-15 Alliant Techsystems Inc. Process and materials for aligning liquid crystals and liquid crystal optical elements
TW515926B (en) 1996-07-10 2003-01-01 Matsushita Electric Ind Co Ltd Liquid crystal alignment film and method for producing the same, and liquid crystal display apparatus using the same and method for producing the same
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KR100244705B1 (ko) 1996-09-25 2000-02-15 김영환 고분자박막 배향방법 및 이를 이용한 액정배향방법과 액정 셀 및 그의 제조방법
KR100244730B1 (ko) * 1996-10-02 2000-02-15 구본준, 론 위라하디락사 액정표시소자 제조방법
KR100222355B1 (ko) * 1996-10-07 1999-10-01 구자홍 액정셀의 프리틸트 제어방법
KR19980026045A (ko) * 1996-10-07 1998-07-15 손욱 액정의 배향처리 방법
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KR100455650B1 (ko) * 1996-11-27 2005-05-09 삼성전자주식회사 액정배향방법
KR19980040604A (ko) * 1996-11-29 1998-08-17 손욱 액정의 배향처리방법
KR19980057654A (ko) * 1996-12-30 1998-09-25 손욱 액정표시소자 및 그 제조방법
JP4805290B2 (ja) * 1997-02-27 2011-11-02 シャープ株式会社 配向処理方法および配向処理装置
JP4201862B2 (ja) * 1997-02-27 2008-12-24 シャープ株式会社 液晶表示装置
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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
JP2003161934A (ja) * 2001-11-28 2003-06-06 Nec Infrontia Corp 液晶表示装置及び端末装置
KR100672640B1 (ko) * 2002-02-07 2007-01-23 엘지.필립스 엘시디 주식회사 Ｕｖ조사장치 및 그를 이용한 액정표시소자의 제조방법
US6874899B2 (en) * 2002-07-12 2005-04-05 Eastman Kodak Company Apparatus and method for irradiating a substrate
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KR100949500B1 (ko) * 2005-02-07 2010-03-24 엘지디스플레이 주식회사 액정표시소자용 배향막 형성방법 및 형성장치
KR100971384B1 (ko) * 2005-02-07 2010-07-21 엘지디스플레이 주식회사 액정표시소자용 배향막 형성방법 및 형성장치
US20060215095A1 (en) * 2005-03-26 2006-09-28 Qin Liu Laser-writing alignment marks on alignment layer to align liquid crystals
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JP5116287B2 (ja) * 2005-11-21 2013-01-09 株式会社ジャパンディスプレイイースト 液晶表示装置
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JP4839194B2 (ja) * 2005-12-26 2011-12-21 株式会社 日立ディスプレイズ 液晶表示装置とその製造方法
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Also Published As

Publication number Publication date
KR100285609B1 (ko) 2001-04-02
CN1118076A (zh) 1996-03-06
EP0684500B1 (de) 2004-11-24
EP0684500A3 (de) 1996-07-24
US5604615A (en) 1997-02-18
JP3075917B2 (ja) 2000-08-14
CN1075892C (zh) 2001-12-05
DE69533782T2 (de) 2005-11-03
JPH07318942A (ja) 1995-12-08
KR950033589A (ko) 1995-12-26
EP0684500A2 (de) 1995-11-29

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