DE69518420T2 - Subtraktive farbflüssigkristallanzeige mit zirkularen sperrpolisarisation - Google Patents

Subtraktive farbflüssigkristallanzeige mit zirkularen sperrpolisarisation

Info

Publication number
DE69518420T2
DE69518420T2 DE69518420T DE69518420T DE69518420T2 DE 69518420 T2 DE69518420 T2 DE 69518420T2 DE 69518420 T DE69518420 T DE 69518420T DE 69518420 T DE69518420 T DE 69518420T DE 69518420 T2 DE69518420 T2 DE 69518420T2
Authority
DE
Germany
Prior art keywords
polisarisation
liquid crystal
crystal display
color liquid
subtractive color
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
DE69518420T
Other languages
English (en)
Other versions
DE69518420D1 (de
Inventor
C Heinze
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.)
Honeywell Inc
Original Assignee
Honeywell 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 Honeywell Inc filed Critical Honeywell Inc
Application granted granted Critical
Publication of DE69518420D1 publication Critical patent/DE69518420D1/de
Publication of DE69518420T2 publication Critical patent/DE69518420T2/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
    • G02F1/1347—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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers
    • G02F1/133533—Colour selective polarisers
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/34—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 reflector
    • G02F2201/343—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 reflector cholesteric liquid crystal reflector
    • 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
    • G02F2203/34—Colour display without the use of colour mosaic filters
DE69518420T 1994-06-07 1995-06-05 Subtraktive farbflüssigkristallanzeige mit zirkularen sperrpolisarisation Expired - Fee Related DE69518420T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/255,031 US5751385A (en) 1994-06-07 1994-06-07 Subtractive color LCD utilizing circular notch polarizers and including a triband or broadband filter tuned light source or dichroic sheet color polarizers
PCT/US1995/007098 WO1995034022A1 (en) 1994-06-07 1995-06-05 A subtractive color liquid crystal display utilizing circular notch polarizers

Publications (2)

Publication Number Publication Date
DE69518420D1 DE69518420D1 (de) 2000-09-21
DE69518420T2 true DE69518420T2 (de) 2000-12-14

Family

ID=22966550

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69518420T Expired - Fee Related DE69518420T2 (de) 1994-06-07 1995-06-05 Subtraktive farbflüssigkristallanzeige mit zirkularen sperrpolisarisation

Country Status (6)

Country Link
US (1) US5751385A (de)
EP (1) EP0764289B1 (de)
JP (1) JPH10501349A (de)
CA (1) CA2189780A1 (de)
DE (1) DE69518420T2 (de)
WO (1) WO1995034022A1 (de)

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JP3032424U (ja) * 1996-06-14 1996-12-24 セイコー電子工業株式会社 液晶表示装置およびその液晶表示装置を備えた携帯機器
JPH10115826A (ja) * 1996-08-23 1998-05-06 Seiko Epson Corp 表示素子およびそれを用いた電子機器
US6111700A (en) 1996-09-05 2000-08-29 Fujitsu Limited Optical display device having a reflection-type polarizer
US5949469A (en) * 1997-06-10 1999-09-07 Eastman Kodak Co Fluorescent light source for liquid crystal display printing
EP1074875A4 (de) * 1998-10-28 2006-07-26 Dainippon Printing Co Ltd Flüssigkristallanzeige
JP3424598B2 (ja) * 1999-04-30 2003-07-07 ノーリツ鋼機株式会社 焼付装置ならびにこれを備えた写真処理装置
US6344887B1 (en) * 1999-09-10 2002-02-05 Yao-Dong Ma Full spectrum reflective choleterics display employing circular polarizers with the same polarity but different disposition
JP2001100029A (ja) * 1999-09-29 2001-04-13 Fujitsu General Ltd 偏光カラーフィルタ及びこのフィルタを用いた映像投影装置
EP1252547A1 (de) * 2000-02-03 2002-10-30 Rolic AG Farbschalter
TWM272104U (en) * 2000-05-19 2005-08-01 United Radiant Technology Corp Liquid crystal shutter display
US8487850B1 (en) * 2000-06-05 2013-07-16 Hewlett-Packard Development Company, L.P. Multi-source LCD backlight for white balance adjustment
US6870523B1 (en) 2000-06-07 2005-03-22 Genoa Color Technologies Device, system and method for electronic true color display
EP1203980A1 (de) * 2000-11-03 2002-05-08 Rolic AG Schaltbarer Farbfilter
EP1364232A4 (de) * 2000-11-17 2006-04-26 Pure Depth Ltd Umänderung der oberfläche eines anzeigebildschirms von matt in optisch glatt
US7352488B2 (en) * 2000-12-18 2008-04-01 Genoa Color Technologies Ltd Spectrally matched print proofer
NZ511255A (en) * 2001-04-20 2003-12-19 Deep Video Imaging Ltd Multi-focal plane display having an optical retarder and a diffuser interposed between its screens
WO2002099557A2 (en) 2001-06-07 2002-12-12 Genoa Technologies Ltd. System and method of data conversion for wide gamut displays
US7714824B2 (en) * 2001-06-11 2010-05-11 Genoa Color Technologies Ltd. Multi-primary display with spectrally adapted back-illumination
JP4170899B2 (ja) * 2001-06-11 2008-10-22 ゲノア・テクノロジーズ・リミテッド カラーディスプレイ用の装置、システム、および方法
US8289266B2 (en) 2001-06-11 2012-10-16 Genoa Color Technologies Ltd. Method, device and system for multi-color sequential LCD panel
NZ514500A (en) 2001-10-11 2004-06-25 Deep Video Imaging Ltd A multiplane visual display unit with a transparent emissive layer disposed between two display planes
EP1306717A1 (de) * 2001-10-24 2003-05-02 Rolic AG Schaltbarer Farbfilter
US7015991B2 (en) * 2001-12-21 2006-03-21 3M Innovative Properties Company Color pre-filter for single-panel projection display system
IL162831A0 (en) * 2002-01-07 2005-11-20 Genoa Technologies Ltd Electronic color display for soft proofing
US7742239B2 (en) * 2002-03-17 2010-06-22 Puredepth Limited Method to control point spread function of an image
JP4799823B2 (ja) * 2002-04-11 2011-10-26 ジェノア・カラー・テクノロジーズ・リミテッド 属性を向上させるカラー表示装置および方法
AU2003281120B2 (en) * 2002-07-15 2010-05-20 Puredepth Limited Improved multilayer video screen
US7471822B2 (en) * 2002-07-24 2008-12-30 Genoa Color Technologies Ltd Method and apparatus for high brightness wide color gamut display
NZ521505A (en) 2002-09-20 2005-05-27 Deep Video Imaging Ltd Multi-view display
TW562988B (en) * 2002-12-10 2003-11-21 Coretronic Corp Multi-function projection system
WO2004068460A1 (en) 2003-01-28 2004-08-12 Koninklijke Philips Electronics N.V. Optimal subpixel arrangement for displays with more than three primary colors
US20040164101A1 (en) * 2003-02-20 2004-08-26 Valois Sas Fluid dispenser
JP3823972B2 (ja) * 2003-05-09 2006-09-20 セイコーエプソン株式会社 視角制御素子、表示装置、及び電子機器
US7417799B2 (en) * 2003-08-04 2008-08-26 Genoa Color Technologies Ltd. Multi-primary color display
US7495722B2 (en) 2003-12-15 2009-02-24 Genoa Color Technologies Ltd. Multi-color liquid crystal display
CN103177701A (zh) * 2003-12-15 2013-06-26 格诺色彩技术有限公司 多基色液晶显示器
US8085644B2 (en) * 2004-12-16 2011-12-27 Reald Inc. Achromatic polarization devices for optical disc pickup heads
US20060158668A1 (en) * 2005-01-20 2006-07-20 Eastman Kodak Company Method and apparatus for increasing color gamut of a three color primary additive display device
JP4944095B2 (ja) * 2005-04-15 2012-05-30 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ カラー・ディスプレイ装置およびその動作方法
US8587621B2 (en) * 2005-11-28 2013-11-19 Genoa Color Technologies Ltd. Sub-pixel rendering of a multiprimary image
DE102006050580A1 (de) * 2006-10-26 2008-04-30 Forschungszentrum Karlsruhe Gmbh Optischer Isolator, Anordnung mit einem optischen Isolator, Verfahren zu dessen Herstellung und dessen Verwendung
KR20100067085A (ko) * 2007-08-22 2010-06-18 푸에뎁스 리미티드 멀티 컴포넌트 디스플레이용 인터스티셜 확산기의 위치 결정
CN102576114B (zh) * 2009-10-24 2016-10-26 3M创新有限公司 在选定入射平面内具有角度限制的浸入型反射偏振片
KR101832509B1 (ko) * 2009-10-24 2018-02-26 쓰리엠 이노베이티브 프로퍼티즈 컴파니 고 비축 반사율을 갖는 침지형 반사 편광기
US8384851B2 (en) * 2010-01-11 2013-02-26 3M Innovative Properties Company Reflective display system with enhanced color gamut
US9116390B2 (en) 2012-08-27 2015-08-25 Microsoft Technology Licensing, Llc Touch sensing liquid crystal display compatible with linearly polarized sunglasses
US20160267851A1 (en) * 2014-06-17 2016-09-15 Nato Pirtskhlava One Way Display
US10535292B2 (en) 2014-06-17 2020-01-14 Nato Pirtskhlava One way display
CN108051947B (zh) * 2018-01-09 2024-04-12 河北工业大学 一种色域拓宽装置
US11394934B2 (en) * 2020-09-24 2022-07-19 Qualcomm Incorporated Binned anti-color pixel value generation
TWI828255B (zh) * 2022-07-29 2024-01-01 張庭嘉 光學變色裝置

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Also Published As

Publication number Publication date
WO1995034022A1 (en) 1995-12-14
JPH10501349A (ja) 1998-02-03
CA2189780A1 (en) 1995-12-14
US5751385A (en) 1998-05-12
DE69518420D1 (de) 2000-09-21
EP0764289B1 (de) 2000-08-16
EP0764289A1 (de) 1997-03-26

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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