DE69017532D1 - Polymere Flüssigkristallvorrichtung. - Google Patents

Polymere Flüssigkristallvorrichtung.

Info

Publication number
DE69017532D1
DE69017532D1 DE69017532T DE69017532T DE69017532D1 DE 69017532 D1 DE69017532 D1 DE 69017532D1 DE 69017532 T DE69017532 T DE 69017532T DE 69017532 T DE69017532 T DE 69017532T DE 69017532 D1 DE69017532 D1 DE 69017532D1
Authority
DE
Germany
Prior art keywords
liquid crystal
crystal device
polymeric liquid
polymeric
liquid
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
DE69017532T
Other languages
English (en)
Other versions
DE69017532T2 (de
Inventor
Toshikazu Ohnishi
Shuzo Kaneko
Takashi Kai
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
Publication of DE69017532D1 publication Critical patent/DE69017532D1/de
Application granted granted Critical
Publication of DE69017532T2 publication Critical patent/DE69017532T2/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
    • G02F1/132—Thermal activation of liquid crystals exhibiting a thermo-optic effect
    • 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
    • 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
    • C09K19/3833—Polymers with mesogenic groups in the side chain
    • C09K19/3842—Polyvinyl derivatives
    • C09K19/3852—Poly(meth)acrylate derivatives
    • 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
    • C09K19/3833—Polymers with mesogenic groups in the side chain
    • C09K19/3842—Polyvinyl derivatives
    • C09K19/3852—Poly(meth)acrylate derivatives
    • C09K19/3857—Poly(meth)acrylate derivatives containing at least one asymmetric carbon atom
    • 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
    • G02F1/133365—Cells in which the active layer comprises a liquid crystalline polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
DE69017532T 1989-07-10 1990-06-28 Polymere Flüssigkristallvorrichtung. Expired - Fee Related DE69017532T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1175619A JPH0342617A (ja) 1989-07-10 1989-07-10 像形成媒体

Publications (2)

Publication Number Publication Date
DE69017532D1 true DE69017532D1 (de) 1995-04-13
DE69017532T2 DE69017532T2 (de) 1995-08-03

Family

ID=15999255

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69017532T Expired - Fee Related DE69017532T2 (de) 1989-07-10 1990-06-28 Polymere Flüssigkristallvorrichtung.

Country Status (4)

Country Link
US (1) US5144464A (de)
EP (1) EP0407822B1 (de)
JP (1) JPH0342617A (de)
DE (1) DE69017532T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5250214A (en) * 1990-04-09 1993-10-05 Ricoh Company, Ltd. Liquid crystal color display device provided with a color filter film and an optical phase plate comprising liquid crystal polymer
KR940011516B1 (ko) * 1991-06-07 1994-12-20 주식회사 금성사 칼라비디오 프린터의 노광장치
US5491420A (en) * 1993-03-01 1996-02-13 Duracell Inc. Battery tester with stacked thermochromic elements
US5854614A (en) * 1996-11-18 1998-12-29 Array Printers Ab Publ. Display device and method for visualizing computer generated image information
US6229514B1 (en) 1995-11-13 2001-05-08 Array Printers Publ. Ab Display device and method for visualizing computer generated image information
JP2885093B2 (ja) * 1994-10-17 1999-04-19 日本電気株式会社 画像表示方法
US6278430B1 (en) 1998-03-06 2001-08-21 Array Printers Ab Thermosensitive display device
CN100478713C (zh) * 2004-03-30 2009-04-15 株式会社巴川制纸所 光学薄膜及其制造方法以及高分子液晶微粒
US7954914B2 (en) * 2005-12-30 2011-06-07 Whirlpool Corporation Retractable hanging element
KR100973647B1 (ko) * 2007-11-20 2010-08-02 삼성코닝정밀소재 주식회사 디스플레이 장치용 필터
AT14863U1 (de) * 2014-12-10 2016-07-15 Swisslog Evomatic Gmbh Lastaufnahmevorrichtung mit ausfahrbaren Teleskoparmen und um einen Schwenkwinkel verschwenkbare Mitnehmer auf diesen
AT14865U1 (de) * 2014-12-10 2016-07-15 Swisslog Evomatic Gmbh Lastaufnahmevorrichtung mit ausfahrbaren Teleskoparmen und verschwenkbaren Mitnehmern auf diesen

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2373076A1 (fr) * 1976-12-03 1978-06-30 Thomson Csf Cellule a cristal liquide
DE2831909A1 (de) * 1978-07-20 1980-02-07 Basf Ag Fluessig-kristalline polymerphase mit cholesterischer struktur, verfahren zu ihrer herstellung und ihre verwendung
JPS5713428A (en) * 1980-06-28 1982-01-23 Hosiden Electronics Co Ltd Color liquid crystal display element
DE3211400A1 (de) * 1982-03-27 1983-09-29 Basf Ag, 6700 Ludwigshafen Polymere mit mesogenen gruppen und farbstoffresten in den seitenketten
GB8324642D0 (en) * 1983-09-14 1983-10-19 Univ Manchester Liquid crystal storage device
DE3429438A1 (de) * 1984-08-10 1988-06-23 Basf Ag Optisches aufzeichnungsmedium
GB8615527D0 (en) * 1986-06-25 1986-07-30 Secr Defence Liquid crystal polymers
JPS63198002A (ja) * 1987-02-13 1988-08-16 Seiko Epson Corp カラ−フイルタ−
US4965591A (en) * 1987-09-08 1990-10-23 Canon Kabushiki Kaisha Recording with polymer liquid crystal recording medium
DE3855346T2 (de) * 1987-12-10 1996-11-07 Canon Kk Gerät zur Darstellung von Bildern
JP2789203B2 (ja) * 1987-12-22 1998-08-20 キヤノン株式会社 表示媒体
EP0322903B1 (de) * 1987-12-29 1994-06-15 Canon Kabushiki Kaisha Aufnahmegerät eines optischen Bildes

Also Published As

Publication number Publication date
US5144464A (en) 1992-09-01
EP0407822B1 (de) 1995-03-08
EP0407822A3 (en) 1992-01-15
EP0407822A2 (de) 1991-01-16
DE69017532T2 (de) 1995-08-03
JPH0342617A (ja) 1991-02-22

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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