DE69131261D1 - Flüssigkristallvorrichtung, Anzeigeverfahren und Anzeigesystem, das dieses benutzt - Google Patents

Flüssigkristallvorrichtung, Anzeigeverfahren und Anzeigesystem, das dieses benutzt

Info

Publication number
DE69131261D1
DE69131261D1 DE69131261T DE69131261T DE69131261D1 DE 69131261 D1 DE69131261 D1 DE 69131261D1 DE 69131261 T DE69131261 T DE 69131261T DE 69131261 T DE69131261 T DE 69131261T DE 69131261 D1 DE69131261 D1 DE 69131261D1
Authority
DE
Germany
Prior art keywords
liquid crystal
same
crystal device
display
display system
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
DE69131261T
Other languages
English (en)
Other versions
DE69131261T2 (de
Inventor
Yoshihiro Yanagisawa
Hiroshi Matsuda
Hideyuki Kawagishi
Ken Eguchi
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69131261D1 publication Critical patent/DE69131261D1/de
Publication of DE69131261T2 publication Critical patent/DE69131261T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02F1/133711—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
    • 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
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/20—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers
    • C09K19/2007—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers the chain containing -COO- or -OCO- groups
    • C09K19/2021—Compounds containing at least one asymmetric carbon atom
    • 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
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/20—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers
    • C09K19/2007—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers the chain containing -COO- or -OCO- groups
    • C09K2019/2035—Ph-COO-Ph
    • 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
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/20—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers
    • C09K19/2007—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers the chain containing -COO- or -OCO- groups
    • C09K2019/2042—Ph-Ph-COO-Ph
    • 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
    • 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
    • C09K2323/06—Substrate layer characterised by chemical composition
    • C09K2323/061—Inorganic, e.g. ceramic, metallic or glass

Landscapes

  • 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)
DE69131261T 1990-03-15 1991-03-14 Flüssigkristallvorrichtung, Anzeigeverfahren und Anzeigesystem, das dieses benutzt Expired - Fee Related DE69131261T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP6256390 1990-03-15
JP6256290 1990-03-15
JP3063690A JPH04211225A (ja) 1990-03-15 1991-03-06 液晶素子、それを用いた表示方法及び表示装置

Publications (2)

Publication Number Publication Date
DE69131261D1 true DE69131261D1 (de) 1999-07-01
DE69131261T2 DE69131261T2 (de) 2000-03-02

Family

ID=27297878

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69131261T Expired - Fee Related DE69131261T2 (de) 1990-03-15 1991-03-14 Flüssigkristallvorrichtung, Anzeigeverfahren und Anzeigesystem, das dieses benutzt

Country Status (5)

Country Link
US (1) US5239398A (de)
EP (1) EP0449047B1 (de)
JP (1) JPH04211225A (de)
CA (1) CA2038369C (de)
DE (1) DE69131261T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5327272A (en) * 1991-03-27 1994-07-05 Canon Kabushiki Kaisha Optical modulation element
GB2264713B (en) * 1992-02-05 1996-09-25 Canon Kk Liquid crystal device
US5465169A (en) * 1992-08-25 1995-11-07 Canon Kabushiki Kaisha Ferroelectric liquid crystal device with electroconductive protective film and electroconductive alignment film
JP2794369B2 (ja) * 1992-12-11 1998-09-03 キヤノン株式会社 液晶素子
JPH06347799A (ja) * 1993-06-04 1994-12-22 Canon Inc 強誘電性液晶素子
US5592190A (en) * 1993-04-28 1997-01-07 Canon Kabushiki Kaisha Liquid crystal display apparatus and drive method
JP2884462B2 (ja) * 1993-08-31 1999-04-19 キヤノン株式会社 液晶素子
JPH08146422A (ja) * 1994-11-15 1996-06-07 Sony Corp 液晶表示装置および製造方法
KR0147620B1 (ko) * 1995-01-27 1998-09-15 윤종용 불소 함유 유기고분자 배향막재료 및 이를 채용한 액정표시소자
KR100220854B1 (ko) * 1996-03-13 1999-09-15 구자홍 액정 디스플레이 디바이스의 tft 판 및 그 제조방법
SE517919C2 (sv) * 1998-07-08 2002-08-06 Ecsibeo Ab Vätskekristallanordning och metod för dess framställning samt användning
US7357965B1 (en) * 1999-10-15 2008-04-15 Agfa-Gevaert, N.V. Liquid crystal alignment layer
JP4559685B2 (ja) * 1999-10-15 2010-10-13 アグフア−ゲヴエルト，ナームローゼ・フエンノートシヤツプ 液晶整列層
KR100685944B1 (ko) * 2000-12-05 2007-02-23 엘지.필립스 엘시디 주식회사 광배향성 물질 및 이를 이용한 액정표시소자
WO2003021339A2 (en) * 2001-09-04 2003-03-13 Wisconsin Alumni Research Foundation Liquid crystal switching mechanism
SE0200910D0 (sv) * 2002-03-22 2002-03-22 Ecsibeo Ab A liquid crystal device, a method for producing a liquid crystal device and a method for controlling liquid crystal device
US8105458B2 (en) * 2007-03-23 2012-01-31 Semiconductor Energy Laboratory Co., Ltd. Method for manufacturing liquid crystal display device
US8591694B2 (en) * 2007-03-23 2013-11-26 Semiconductor Energy Laboratory Co., Ltd. Method for manufacturing liquid crystal display device
JP6451941B2 (ja) * 2014-04-23 2019-01-16 Jsr株式会社 液晶配向剤および液晶表示素子
KR102338871B1 (ko) * 2018-02-13 2021-12-13 주식회사 엘지화학 열전도도가 향상된 폴리이미드 필름 및 그 제조 방법

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5570815A (en) * 1978-11-22 1980-05-28 Hitachi Ltd Liquid crystal display device
US4367924A (en) * 1980-01-08 1983-01-11 Clark Noel A Chiral smectic C or H liquid crystal electro-optical device
JPS5764211A (en) * 1980-10-08 1982-04-19 Canon Inc Liquid crystal display device
US4655561A (en) * 1983-04-19 1987-04-07 Canon Kabushiki Kaisha Method of driving optical modulation device using ferroelectric liquid crystal
US4561726A (en) * 1983-07-29 1985-12-31 At&T Bell Laboratories Alignment of ferroelectric LCDs
GB8424402D0 (en) * 1984-09-27 1984-10-31 Ici Plc Liquid crystal devices
JPS61186933A (ja) * 1985-02-15 1986-08-20 Canon Inc 液晶素子
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
US4820026A (en) * 1986-03-20 1989-04-11 Canon Kabushiki Kaisha Ferroelectric liquid crystal device with modified polyvinyl alcohol alignment film
US5009489A (en) * 1986-04-04 1991-04-23 Ken Eguchi Liquid crystal device
JPS62237431A (ja) * 1986-04-08 1987-10-17 Canon Inc 液晶素子
EP0277567B1 (de) * 1987-01-23 1997-04-09 Toray Industries, Inc. Flüssigkristall-Zelle
GB8716469D0 (en) * 1987-07-13 1987-08-19 Ici Plc Liquid crystal devices
JP2770944B2 (ja) * 1987-08-19 1998-07-02 キヤノン株式会社 液晶素子
JPH0210326A (ja) * 1988-06-29 1990-01-16 Matsushita Electric Ind Co Ltd 液晶表示素子
JPH02124533A (ja) * 1988-11-02 1990-05-11 Seiko Epson Corp 液晶電気光学素子
JPH0377920A (ja) * 1989-08-21 1991-04-03 Fuji Photo Film Co Ltd 液晶表示素子
EP0629893B1 (de) * 1989-09-01 1998-01-28 Canon Kabushiki Kaisha Flüssigkristallvorrichtung
EP0418833A3 (en) * 1989-09-20 1993-03-17 Hitachi, Ltd. Organic thin film and liquid crystal display devices with the same
JPH03105322A (ja) * 1989-09-20 1991-05-02 Hitachi Ltd 液晶表示素子
JPH03164713A (ja) * 1989-11-24 1991-07-16 Semiconductor Energy Lab Co Ltd 強誘電性液晶電気光学装置とその作製方法
JPH03235919A (ja) * 1990-02-13 1991-10-21 Fujitsu Ltd 液晶表示素子

Also Published As

Publication number Publication date
CA2038369A1 (en) 1991-09-16
EP0449047A3 (en) 1993-10-13
DE69131261T2 (de) 2000-03-02
JPH04211225A (ja) 1992-08-03
CA2038369C (en) 1995-11-14
EP0449047A2 (de) 1991-10-02
US5239398A (en) 1993-08-24
EP0449047B1 (de) 1999-05-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee