JP4532080B2 - 液晶デバイス - Google Patents

液晶デバイス Download PDF

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Publication number
JP4532080B2
JP4532080B2 JP2003124876A JP2003124876A JP4532080B2 JP 4532080 B2 JP4532080 B2 JP 4532080B2 JP 2003124876 A JP2003124876 A JP 2003124876A JP 2003124876 A JP2003124876 A JP 2003124876A JP 4532080 B2 JP4532080 B2 JP 4532080B2
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JP
Japan
Prior art keywords
liquid crystal
cell wall
mesogenic
surface layer
alignment
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
JP2003124876A
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English (en)
Japanese (ja)
Other versions
JP2004163866A5 (enExample
JP2004163866A (ja
Inventor
エイドリアン・デレク・ゲイソウ
ステファン・クリストファー・キトソン
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HP Inc
Original Assignee
Hewlett Packard Co
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Filing date
Publication date
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of JP2004163866A publication Critical patent/JP2004163866A/ja
Publication of JP2004163866A5 publication Critical patent/JP2004163866A5/ja
Application granted granted Critical
Publication of JP4532080B2 publication Critical patent/JP4532080B2/ja
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    • 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
    • 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
    • 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
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • 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
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/02—Alignment layer characterised by chemical composition
    • 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
    • G02F1/133715—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films by first depositing a monomer
    • 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
    • G02F1/133726—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films made of a mesogenic material

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
JP2003124876A 2002-04-30 2003-04-30 液晶デバイス Expired - Fee Related JP4532080B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0209945A GB2388201A (en) 2002-04-30 2002-04-30 Liquid crystal device

Publications (3)

Publication Number Publication Date
JP2004163866A JP2004163866A (ja) 2004-06-10
JP2004163866A5 JP2004163866A5 (enExample) 2006-06-15
JP4532080B2 true JP4532080B2 (ja) 2010-08-25

Family

ID=9935854

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003124876A Expired - Fee Related JP4532080B2 (ja) 2002-04-30 2003-04-30 液晶デバイス

Country Status (3)

Country Link
US (1) US7326449B2 (enExample)
JP (1) JP4532080B2 (enExample)
GB (2) GB2388201A (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0303041D0 (sv) * 2003-06-23 2003-11-18 Ecsibeo Ab A liquid crystal device and a method for manufacturing thereof
KR101066784B1 (ko) * 2004-02-10 2011-09-21 다이니폰 인사츠 가부시키가이샤 액정 표시 소자
JP2006133251A (ja) * 2004-11-02 2006-05-25 Nec Lcd Technologies Ltd 液晶表示パネルの製造方法及び液晶滴下装置
KR101066028B1 (ko) * 2004-12-30 2011-09-20 엘지디스플레이 주식회사 면 구동 액정표시장치
KR101110131B1 (ko) 2004-12-30 2012-01-31 엘지디스플레이 주식회사 면 구동 액정표시장치
US7911562B2 (en) * 2005-05-19 2011-03-22 Dai Nippon Printing Co., Ltd. Liquid crystal display and process for producing the same
US7907247B2 (en) * 2005-05-19 2011-03-15 Dai Nippon Printing Co., Ltd. Liquid crystal display
GB2436368A (en) * 2006-03-22 2007-09-26 Hewlett Packard Development Co Bistable liquid crystal display device
TWI344032B (en) * 2006-09-07 2011-06-21 Taiwan Tft Lcd Ass Liquid crystal display panel and method of fabricating the liquid crystal display panel
JP5076458B2 (ja) * 2006-11-24 2012-11-21 大日本印刷株式会社 液晶表示素子
WO2008075732A1 (ja) 2006-12-20 2008-06-26 Dai Nippon Printing Co., Ltd. 液晶表示素子
WO2008082402A1 (en) * 2006-12-29 2008-07-10 Utc Power Corporation Water retention and gas ingestion control for a fuel cell
JP4609529B2 (ja) * 2008-06-11 2011-01-12 ソニー株式会社 偏光板、表示装置および電子機器
KR20100032324A (ko) * 2008-09-17 2010-03-25 삼성전자주식회사 액정 표시 장치 및 그 제조 방법
US8514357B2 (en) * 2008-09-17 2013-08-20 Samsung Display Co., Ltd. Alignment material, alignment layer, liquid crystal display device and manufacturing method thereof
KR101613629B1 (ko) 2009-01-19 2016-04-20 삼성디스플레이 주식회사 액정표시장치와 이의 제조방법 및 이에 포함되는 배향막 조성물
WO2011115338A1 (ko) * 2010-03-16 2011-09-22 한양대학교 산학협력단 중합된 메조겐을 함유하는 배향 조절막을 구비하는 액정 표시 장치 및 그 제조 방법
KR101636835B1 (ko) * 2015-06-17 2016-07-08 삼성디스플레이 주식회사 액정표시장치와 이의 제조방법 및 이에 포함되는 배향막 조성물
US10914987B2 (en) * 2015-08-27 2021-02-09 Kyoto University Complex and optical element
CN107577073A (zh) * 2017-10-25 2018-01-12 深圳市华星光电技术有限公司 一种应用于mmg面板的平台及对mmg面板配向的方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0273326A (ja) * 1988-09-09 1990-03-13 Seiko Epson Corp 液晶表示体とその製造方法
US5073294A (en) 1990-03-07 1991-12-17 Hercules Incorporated Process of preparing compositions having multiple oriented mesogens
NL9001643A (nl) 1990-07-19 1992-02-17 Philips Nv Werkwijze voor het aanbrengen van een orientatielaag in een vloeibaar kristallijne beeldweergeefcel.
EP0506175B1 (en) * 1991-03-26 1996-12-04 Koninklijke Philips Electronics N.V. Liquid crystal display device comprising an orientation layer
JP2728578B2 (ja) * 1991-09-04 1998-03-18 シャープ株式会社 液晶表示装置
JPH05181141A (ja) * 1991-12-03 1993-07-23 G T C:Kk 液晶の配向制御方法
GB2286647B (en) 1994-02-11 1997-11-05 Stena Offshore Ltd Improvements in or relating to pipeline straightening
EP0683417A1 (en) * 1994-05-17 1995-11-22 Canon Kabushiki Kaisha Liquid crystal device and liquid crystal apparatus
JP3150268B2 (ja) * 1994-05-17 2001-03-26 キヤノン株式会社 液晶素子及びそれを用いた液晶装置
GB9502635D0 (en) 1995-02-10 1995-03-29 Secr Defence Liquid crystal device alignment
US6151090A (en) * 1995-05-31 2000-11-21 Casio Computer Co., Ltd. LCD using liquid crystal of ferroelectric and/or antiferroelectric phase having pretilt angle of 1 degree or less
JPH09105941A (ja) * 1995-10-13 1997-04-22 Stanley Electric Co Ltd 液晶表示装置
GB9521106D0 (en) 1995-10-16 1995-12-20 Secr Defence Bistable nematic liquid crystal device
JPH1010538A (ja) * 1996-06-25 1998-01-16 Matsushita Electric Ind Co Ltd 液晶表示素子およびその製造方法
GB9704623D0 (en) * 1997-03-06 1997-04-23 Sharp Kk Liquid crytal optical element and liquid crystal device incorporating same
FR2763145B1 (fr) * 1997-05-07 1999-07-30 Centre Nat Rech Scient Dispositif a cristaux liquides comprenant des moyens d'ancrage perfectionnes sur au moins une plaque de confinement donnant une orientation degeneree sans memoire
JP3209166B2 (ja) * 1997-10-27 2001-09-17 松下電器産業株式会社 液晶配向膜の製造方法
GB9727142D0 (en) 1997-12-24 1998-02-25 Secr Defence Bistable nematic liquid crystal device
JPH11326880A (ja) * 1998-05-19 1999-11-26 Seiko Epson Corp 液晶装置及びその製造方法並びに電子機器
JP3879326B2 (ja) * 1999-09-30 2007-02-14 セイコーエプソン株式会社 液晶装置の製造方法
DE60034869T2 (de) 2000-03-27 2008-02-14 Hewlett-Packard Co. (N.D.Ges.D.Staates Delaware), Palo Alto Bistabile nematische Flüssigkristallvorrichtung
EP1139153B1 (en) 2000-03-27 2005-07-20 Hewlett-Packard Company Liquid crystal alignment
EP1139154B1 (en) 2000-03-27 2007-05-23 Hewlett-Packard Company, A Delaware Corporation Liquid crystal alignment
US7105209B2 (en) * 2000-11-23 2006-09-12 Merck Kgaa Homeotropic alignment layer
WO2002048801A1 (en) 2000-12-15 2002-06-20 Digilens Inc. Switchable holographic device
JP2003172935A (ja) * 2001-12-07 2003-06-20 Seiko Epson Corp 液晶装置、液晶装置の製造方法、及び電子機器

Also Published As

Publication number Publication date
GB0209945D0 (en) 2002-06-05
US20030203130A1 (en) 2003-10-30
JP2004163866A (ja) 2004-06-10
GB2388201A (en) 2003-11-05
GB2389191A (en) 2003-12-03
US7326449B2 (en) 2008-02-05
GB2389191B (en) 2005-06-08

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