DE69518420D1 - Subtraktive farbflüssigkristallanzeige mit zirkularen sperrpolisarisation - Google Patents

Subtraktive farbflüssigkristallanzeige mit zirkularen sperrpolisarisation

Info

Publication number
DE69518420D1
DE69518420D1 DE69518420T DE69518420T DE69518420D1 DE 69518420 D1 DE69518420 D1 DE 69518420D1 DE 69518420 T DE69518420 T DE 69518420T DE 69518420 T DE69518420 T DE 69518420T DE 69518420 D1 DE69518420 D1 DE 69518420D1
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
DE69518420T2 (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
Publication of DE69518420D1 publication Critical patent/DE69518420D1/de
Application granted granted Critical
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 true DE69518420D1 (de) 2000-09-21
DE69518420T2 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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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
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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
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US8289266B2 (en) * 2001-06-11 2012-10-16 Genoa Color Technologies Ltd. Method, device and system for multi-color sequential LCD panel
US7714824B2 (en) * 2001-06-11 2010-05-11 Genoa Color Technologies Ltd. Multi-primary display with spectrally adapted back-illumination
EP2273481A3 (de) * 2001-06-11 2012-02-22 Genoa Color Technologies Ltd. Einrichtung, System und Verfahren für eine Farbanzeige
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
AU2003208563A1 (en) * 2002-01-07 2003-07-24 Moshe Ben-Chorin Electronic color display for soft proofing
JP2005522715A (ja) * 2002-03-17 2005-07-28 ディープ　ヴィデオ　イメージング　リミテッド イメージの点像分布関数をコントロールする方法
US9953590B2 (en) * 2002-04-11 2018-04-24 Samsung Display Co., Ltd. Color display devices and methods with enhanced attributes
US9137525B2 (en) * 2002-07-15 2015-09-15 Pure Depth Limited Multilayer video screen
JP5226931B2 (ja) * 2002-07-24 2013-07-03 三星ディスプレイ株式會社 高輝度広色域ディスプレイ装置および画像生成方法
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
JP2006519410A (ja) 2003-01-28 2006-08-24 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 ４つ以上の原色を有する表示器用の最適なサブピクセルの配列
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
EP1660937A2 (de) * 2003-08-04 2006-05-31 Genoa Color Technologies Ltd. Mehrfach-primärfarben-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
US7495722B2 (en) 2003-12-15 2009-02-24 Genoa Color Technologies Ltd. Multi-color liquid crystal display
EP1825466B1 (de) * 2004-12-16 2012-02-22 RealD Inc. Viertelwellenretarder einer verbindung für leseköpfe optischer platten
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
WO2007060672A2 (en) * 2005-11-28 2007-05-31 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
CN101897196A (zh) * 2007-08-22 2010-11-24 普尔·代普斯有限公司 确定多组件显示器的空隙漫射器的位置
US9063293B2 (en) * 2009-10-24 2015-06-23 3M Innovative Properties Company Immersed reflective polarizer with angular confinement in selected planes of incidence
JP2013508781A (ja) * 2009-10-24 2013-03-07 スリーエム イノベイティブ プロパティズ カンパニー 高い軸外反射率を有する浸漬した反射偏光子
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
EP0764289A1 (de) 1997-03-26
CA2189780A1 (en) 1995-12-14
US5751385A (en) 1998-05-12
WO1995034022A1 (en) 1995-12-14
EP0764289B1 (de) 2000-08-16
DE69518420T2 (de) 2000-12-14
JPH10501349A (ja) 1998-02-03

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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