DE69215259T2 - Flüssigkristallvorrichtung, sie verwendende Anzeigevorrichtung und Methode - Google Patents

Flüssigkristallvorrichtung, sie verwendende Anzeigevorrichtung und Methode

Info

Publication number
DE69215259T2
DE69215259T2 DE69215259T DE69215259T DE69215259T2 DE 69215259 T2 DE69215259 T2 DE 69215259T2 DE 69215259 T DE69215259 T DE 69215259T DE 69215259 T DE69215259 T DE 69215259T DE 69215259 T2 DE69215259 T2 DE 69215259T2
Authority
DE
Germany
Prior art keywords
liquid crystal
molecular weight
same
low
film material
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
DE69215259T
Other languages
English (en)
Other versions
DE69215259D1 (de
Inventor
Kazuo Yoshinaga
Yomishi Toshida
Toshikazu Ohnishi
Koichi Sato
Takeo Eguchi
Tsuyoshi Shibata
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 DE69215259D1 publication Critical patent/DE69215259D1/de
Publication of DE69215259T2 publication Critical patent/DE69215259T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54—Additives having no specific mesophase characterised by their chemical composition
    • C09K19/542—Macromolecular compounds
    • C09K19/544—Macromolecular compounds as dispersing or encapsulating medium around the liquid crystal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Substances (AREA)
DE69215259T 1991-03-26 1992-03-25 Flüssigkristallvorrichtung, sie verwendende Anzeigevorrichtung und Methode Expired - Fee Related DE69215259T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8454491 1991-03-26
JP8454691 1991-03-26
JP08617092A JP3164321B2 (ja) 1991-03-26 1992-03-10 液晶素子および表示装置、それらを用いた表示方法

Publications (2)

Publication Number Publication Date
DE69215259D1 DE69215259D1 (de) 1997-01-02
DE69215259T2 true DE69215259T2 (de) 1997-04-24

Family

ID=27304583

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69215259T Expired - Fee Related DE69215259T2 (de) 1991-03-26 1992-03-25 Flüssigkristallvorrichtung, sie verwendende Anzeigevorrichtung und Methode

Country Status (5)

Country Link
US (1) US5268783A (de)
EP (1) EP0507204B1 (de)
JP (1) JP3164321B2 (de)
AT (1) ATE145421T1 (de)
DE (1) DE69215259T2 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6122021A (en) * 1988-10-04 2000-09-19 Asahi Glass Company, Ltd. Liquid crystal display element and a projection type liquid crystal display apparatus
ATE150069T1 (de) * 1990-11-09 1997-03-15 Canon Kk Flüssigkristallvorrichtung, anzeigegerät und anzeigemethode
US5514504A (en) * 1991-01-31 1996-05-07 Dai Nippon Printing Co., Ltd. Information recording medium, and information recording a reproducing method
JPH05303086A (ja) * 1991-05-01 1993-11-16 Canon Inc 液晶素子および表示装置、それを用いた表示方法
US5739882A (en) * 1991-11-18 1998-04-14 Semiconductor Energy Laboratory Co., Ltd. LCD polymerized column spacer formed on a modified substrate, from an acrylic resin, on a surface having hydrophilic and hydrophobic portions, or at regular spacings
JP2651972B2 (ja) * 1992-03-04 1997-09-10 株式会社半導体エネルギー研究所 液晶電気光学装置
JP3729845B2 (ja) * 1992-03-10 2005-12-21 レイケム・コーポレイション 液晶素子
DE69319951T2 (de) * 1992-04-02 1999-02-11 Canon Kk Flüssigkristalleinrichtung sowie diese verwendende Anzeigevorrichtung und Darstellungsverfahren
GB9220750D0 (en) * 1992-10-02 1992-11-18 Merck Patent Gmbh Liquid crystalline material forming ananisotropic
GB9301051D0 (en) * 1993-01-20 1993-03-10 Marconi Gec Ltd Liquid crystal devices
US5546208A (en) * 1993-02-19 1996-08-13 Semiconductor Energy Laboratory Co., Ltd. Electrooptical device involving a mixture of liquid crystal, photo curable resins and reaction initiating material for forming resinous columns
FR2702058B1 (fr) * 1993-02-23 1995-04-07 Thomson Csf Procédé d'obtention de matériaux composites à base de polymère et de cristaux liquides avec colorants dichroiques.
US5496497A (en) * 1993-03-31 1996-03-05 Ricoh Company, Ltd. Liquid crystal prepolymer composition and liquid crystal display device using the same
FR2703690B1 (fr) * 1993-04-06 1995-05-12 Thomson Csf Matériau électrooptique à base de cristal liquide dispersé dans un polymère, procédé d'élaboration par modification chimique de l'interface et dispositif à base de ce matériau.
JPH06317795A (ja) * 1993-05-06 1994-11-15 Fujitsu Ltd 液晶表示装置
US5539545A (en) * 1993-05-18 1996-07-23 Semiconductor Energy Laboratory Co., Ltd. Method of making LCD in which resin columns are cured and the liquid crystal is reoriented
US5585035A (en) * 1993-08-06 1996-12-17 Minnesota Mining And Manufacturing Company Light modulating device having a silicon-containing matrix
DE19504224A1 (de) * 1994-02-23 1995-08-24 Merck Patent Gmbh Flüssigkristallines Material
US5641426A (en) * 1994-04-29 1997-06-24 Minnesota Mining And Manufacturing Company Light modulating device having a vinyl ether-based matrix
JPH09512580A (ja) * 1994-04-29 1997-12-16 ミネソタ マイニング アンド マニュファクチャリング カンパニー 酸性反応体から製造されたマトリックスを有する光変調素子
FR2721316B1 (fr) * 1994-06-21 1996-09-13 Thomson Csf Procédé d'obtention de matériaux composites à base de polymère réticulé et de molécules fluides, comprenant une étape de séchage en phase supercritique.
JPH08231647A (ja) * 1994-12-28 1996-09-10 Sharp Corp 光重合性樹脂材料組成物
US5554414A (en) * 1995-04-12 1996-09-10 Millipore Investment Holdings Limited Process for forming membrane having a hydrophobic fluoropolymer surface
US5841497A (en) * 1995-07-28 1998-11-24 Canon Kabushiki Kaisha Liquid crystal device and liquid crystal apparatus
US5885482A (en) * 1995-12-28 1999-03-23 Canon Kabushiki Kaisha Liquid crystal device, production process thereof and liquid crystal apparatus
US5817550A (en) * 1996-03-05 1998-10-06 Regents Of The University Of California Method for formation of thin film transistors on plastic substrates
US6008875A (en) 1996-04-30 1999-12-28 Nec Corporation TN-mode liquid crystal display wherein a leveling layer is formed on the surface of an uneven electrode
DE19642886A1 (de) * 1996-10-17 1998-04-23 Fraunhofer Ges Forschung Verfahren zur Herstellung eines thermooptischen variablen Polymerwerkstoffes und seine Anwendung
JPH11100577A (ja) * 1997-07-31 1999-04-13 Canon Inc 液晶の配向方法、液晶素子の製造方法、該製造方法により得られる液晶素子、液晶装置
US6195147B1 (en) 1997-08-01 2001-02-27 Canon Kabushiki Kaisha Liquid crystal substrate with optical modulation region having different alignment control forces
CA2369364A1 (en) 1999-04-06 2000-10-12 Le Li Electro-optical glazing structures having scattering and transparent modes of operation
FR2817977B1 (fr) * 2000-12-12 2003-03-07 Nemoptic Procede de realisation d'un dispositif a cristaux liquides perfectionne, et dispositif ainsi obtenu
EP1693698A1 (de) * 2005-02-16 2006-08-23 SONY DEUTSCHLAND GmbH Methode zur Herstellung einer PDLC-Zelle, eine mit dieser Methode hergestellte Zelle und Verwendungen einer solchen
JP4993973B2 (ja) * 2006-09-08 2012-08-08 株式会社ジャパンディスプレイイースト 液晶表示装置
TWI496874B (zh) 2012-06-26 2015-08-21 Ind Tech Res Inst 高分子安定化之光學等向性液晶配方及光學等向性液晶元件
KR102297989B1 (ko) * 2017-04-13 2021-09-02 엘지디스플레이 주식회사 액정캡슐을 포함하는 액정표시장치 및 그 제조방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101207A (en) * 1973-02-12 1978-07-18 Owens-Illinois, Inc. Preparation of liquid crystal containing polymeric structure
US4435047A (en) * 1981-09-16 1984-03-06 Manchester R & D Partnership Encapsulated liquid crystal and method
US4707080A (en) * 1981-09-16 1987-11-17 Manchester R & D Partnership Encapsulated liquid crystal material, apparatus and method
US5089904A (en) * 1981-09-16 1992-02-18 Fergason James L Encapsulated liquid crystal material, apparatus and method
US4798680A (en) * 1985-10-18 1989-01-17 Canon Kabushiki Kaisha Optically active compound, process for producing same and liquid crystal composition containing same
JPS63144321A (ja) * 1986-12-08 1988-06-16 Fuji Photo Film Co Ltd 液晶表示素子及びその製造方法
US4818070A (en) * 1987-01-22 1989-04-04 Asahi Glass Company Ltd. Liquid crystal optical device using U.V.-cured polymer dispersions and process for its production
EP0277567B1 (de) * 1987-01-23 1997-04-09 Toray Industries, Inc. Flüssigkristall-Zelle
DE4005869A1 (de) * 1989-03-10 1990-09-13 Merck Patent Gmbh Elektrooptisches fluessigkristallsystem
US5056898A (en) * 1989-07-17 1991-10-15 Polytronix, Inc. Reverse mode microdroplet liquid crystal light shutter displays

Also Published As

Publication number Publication date
US5268783A (en) 1993-12-07
JPH0593905A (ja) 1993-04-16
EP0507204A1 (de) 1992-10-07
EP0507204B1 (de) 1996-11-20
ATE145421T1 (de) 1996-12-15
JP3164321B2 (ja) 2001-05-08
DE69215259D1 (de) 1997-01-02

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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