DE69815560D1 - Reflektive Flüssigkristallanzeigevorrichtung und Verfahren zu ihrer Herstellung - Google Patents

Reflektive Flüssigkristallanzeigevorrichtung und Verfahren zu ihrer Herstellung

Info

Publication number
DE69815560D1
DE69815560D1 DE69815560T DE69815560T DE69815560D1 DE 69815560 D1 DE69815560 D1 DE 69815560D1 DE 69815560 T DE69815560 T DE 69815560T DE 69815560 T DE69815560 T DE 69815560T DE 69815560 D1 DE69815560 D1 DE 69815560D1
Authority
DE
Germany
Prior art keywords
manufacturing
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
DE69815560T
Other languages
English (en)
Other versions
DE69815560T2 (de
Inventor
Greg P Crawford
Thomas G Fiske
Louis D Silverstein
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.)
Xerox Corp
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Publication of DE69815560D1 publication Critical patent/DE69815560D1/de
Application granted granted Critical
Publication of DE69815560T2 publication Critical patent/DE69815560T2/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
    • G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
    • G02F1/13471—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells in which all the liquid crystal cells or layers remain transparent, e.g. FLC, ECB, DAP, HAN, TN, STN, SBE-LC cells
    • G02F1/13473—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells in which all the liquid crystal cells or layers remain transparent, e.g. FLC, ECB, DAP, HAN, TN, STN, SBE-LC cells for wavelength filtering or for colour display without the use of colour mosaic filters
    • 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
    • G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
    • G02F1/13342—Holographic polymer dispersed liquid crystals
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/02—Materials and properties organic material
    • G02F2202/022—Materials and properties organic material polymeric
    • 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
    • G02F2203/00—Function characteristic
    • G02F2203/02—Function characteristic reflective

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Holo Graphy (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
DE69815560T 1997-01-31 1998-01-23 Reflektive Flüssigkristallanzeigevorrichtung und Verfahren zu ihrer Herstellung Expired - Lifetime DE69815560T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/792,307 US6130732A (en) 1997-01-31 1997-01-31 Paper-white reflective display and methods of forming the same

Publications (2)

Publication Number Publication Date
DE69815560D1 true DE69815560D1 (de) 2003-07-24
DE69815560T2 DE69815560T2 (de) 2003-12-11

Family

ID=25156446

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69815560T Expired - Lifetime DE69815560T2 (de) 1997-01-31 1998-01-23 Reflektive Flüssigkristallanzeigevorrichtung und Verfahren zu ihrer Herstellung

Country Status (4)

Country Link
US (1) US6130732A (de)
EP (1) EP0856765B1 (de)
JP (1) JP4462651B2 (de)
DE (1) DE69815560T2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7077984B1 (en) 1996-07-12 2006-07-18 Science Applications International Corporation Electrically switchable polymer-dispersed liquid crystal materials
US6867888B2 (en) 1996-07-12 2005-03-15 Science Applications International Corporation Switchable polymer-dispersed liquid crystal optical elements
US7312906B2 (en) 1996-07-12 2007-12-25 Science Applications International Corporation Switchable polymer-dispersed liquid crystal optical elements
US6821457B1 (en) 1998-07-29 2004-11-23 Science Applications International Corporation Electrically switchable polymer-dispersed liquid crystal materials including switchable optical couplers and reconfigurable optical interconnects
US5942157A (en) 1996-07-12 1999-08-24 Science Applications International Corporation Switchable volume hologram materials and devices
JP3147156B2 (ja) * 1997-11-18 2001-03-19 富士ゼロックス株式会社 表示記憶媒体、画像書き込み方法および画像書き込み装置
US6317189B1 (en) * 1998-12-29 2001-11-13 Xerox Corporation High-efficiency reflective liquid crystal display
US6803899B1 (en) * 1999-07-27 2004-10-12 Minolta Co., Ltd. Liquid crystal display apparatus and a temperature compensation method therefor
WO2001038906A2 (en) * 1999-11-23 2001-05-31 Digilens, Inc. Optical retro-reflection device
JP2001311969A (ja) * 2000-04-27 2001-11-09 Fuji Xerox Co Ltd 調光装置
US6730442B1 (en) 2000-05-24 2004-05-04 Science Applications International Corporation System and method for replicating volume holograms
US7619739B1 (en) 2002-08-29 2009-11-17 Science Applications International Corporation Detection and identification of biological agents using Bragg filters
US7018563B1 (en) 2002-11-26 2006-03-28 Science Applications International Corporation Tailoring material composition for optimization of application-specific switchable holograms
US6950173B1 (en) 2003-04-08 2005-09-27 Science Applications International Corporation Optimizing performance parameters for switchable polymer dispersed liquid crystal optical elements
JP4956610B2 (ja) * 2006-04-19 2012-06-20 ザ ユニバーシティ オブ ブリティッシュ コロンビア イオン電気泳動を用いた反射型ディスプレイ、および反射型ディスプレイの反射率を高める方法
US7855705B2 (en) * 2007-07-03 2010-12-21 3M Innovative Properties Company Color liquid crystal display panel design
US9625878B2 (en) * 2009-03-10 2017-04-18 Drexel University Dynamic time multiplexing fabrication of holographic polymer dispersed liquid crystals for increased wavelength sensitivity
US9752932B2 (en) 2010-03-10 2017-09-05 Drexel University Tunable electro-optic filter stack
US8848294B2 (en) 2010-05-20 2014-09-30 Qualcomm Mems Technologies, Inc. Method and structure capable of changing color saturation
US9576694B2 (en) 2010-09-17 2017-02-21 Drexel University Applications for alliform carbon
US20180311937A1 (en) * 2015-06-30 2018-11-01 Gauzy Ltd Multiple and single layers liquid crystal dispersion devices for common and direct glazing applications and methods thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4596445A (en) * 1983-03-30 1986-06-24 Manchester R & D Partnership Colored encapsulated liquid crystal apparatus using enhanced scattering
US5200845A (en) * 1989-10-31 1993-04-06 University Of Hawaii At Manoa Color liquid crystal display consisting of polymer-dispersed chiral liquid crystal having negative dielectric anisotropy
US5751452A (en) * 1993-02-22 1998-05-12 Nippon Telegraph And Telephone Corporation Optical devices with high polymer material and method of forming the same

Also Published As

Publication number Publication date
US6130732A (en) 2000-10-10
EP0856765A1 (de) 1998-08-05
EP0856765B1 (de) 2003-06-18
JP4462651B2 (ja) 2010-05-12
JPH10222047A (ja) 1998-08-21
DE69815560T2 (de) 2003-12-11

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