DE60215025D1 - Farbverwaltungssystem - Google Patents

Farbverwaltungssystem

Info

Publication number
DE60215025D1
DE60215025D1 DE60215025T DE60215025T DE60215025D1 DE 60215025 D1 DE60215025 D1 DE 60215025D1 DE 60215025 T DE60215025 T DE 60215025T DE 60215025 T DE60215025 T DE 60215025T DE 60215025 D1 DE60215025 D1 DE 60215025D1
Authority
DE
Germany
Prior art keywords
output
receives
polarizing beamsplitter
light
transmits
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
DE60215025T
Other languages
English (en)
Other versions
DE60215025T2 (de
Inventor
Michael Newell
Clark Pentico
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.)
Viavi Solutions Inc
Original Assignee
JDS Uniphase 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 JDS Uniphase Corp filed Critical JDS Uniphase Corp
Publication of DE60215025D1 publication Critical patent/DE60215025D1/de
Application granted granted Critical
Publication of DE60215025T2 publication Critical patent/DE60215025T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators
    • H04N9/3111—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying the colours sequentially, e.g. by using sequentially activated light sources
    • H04N9/3117—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying the colours sequentially, e.g. by using sequentially activated light sources by using a sequential colour filter producing two or more colours simultaneously, e.g. by creating scrolling colour bands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3167—Modulator illumination systems for polarizing the light beam

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Projection Apparatus (AREA)
  • Closed-Circuit Television Systems (AREA)
DE60215025T 2001-08-06 2002-08-06 Farbverwaltungssystem Expired - Lifetime DE60215025T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US31007701P 2001-08-06 2001-08-06
US310077P 2001-08-06
PCT/US2002/025101 WO2003015420A1 (en) 2001-08-06 2002-08-06 Color management system

Publications (2)

Publication Number Publication Date
DE60215025D1 true DE60215025D1 (de) 2006-11-09
DE60215025T2 DE60215025T2 (de) 2007-05-03

Family

ID=23200904

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60215025T Expired - Lifetime DE60215025T2 (de) 2001-08-06 2002-08-06 Farbverwaltungssystem

Country Status (8)

Country Link
US (2) US6851812B2 (de)
EP (1) EP1417844B1 (de)
JP (1) JP2004538527A (de)
KR (1) KR20040028986A (de)
CN (1) CN100450189C (de)
AT (1) ATE341161T1 (de)
DE (1) DE60215025T2 (de)
WO (1) WO2003015420A1 (de)

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CN1249485C (zh) * 2001-09-04 2006-04-05 佳能株式会社 色分解光学***、图象显示光学***和投影式图象显示装置
US6961179B2 (en) * 2001-11-30 2005-11-01 Colorlink, Inc. Compensated color management systems and methods
JP3489582B2 (ja) * 2002-03-29 2004-01-19 ソニー株式会社 画像表示装置
US6758565B1 (en) * 2003-03-20 2004-07-06 Eastman Kodak Company Projection apparatus using telecentric optics
US6935746B2 (en) * 2003-04-15 2005-08-30 Infocus Corporation Method and apparatus for reducing scattered light in a projection system
ITTO20030676A1 (it) * 2003-09-05 2005-03-06 Sim2 Multimedia Spa Sistema di illuminamento per videoproiettore che utilizza
JP2005189635A (ja) * 2003-12-26 2005-07-14 Hitachi Ltd 投射型映像表示装置及びそれに用いる光学ユニット
JP4432602B2 (ja) * 2004-04-28 2010-03-17 日本ビクター株式会社 投射型表示装置
US7147332B2 (en) * 2004-07-21 2006-12-12 3M Innovative Properties Company Projection system with scrolling color illumination
WO2006096598A2 (en) * 2005-03-04 2006-09-14 Colorlink Inc. Four panel projection system
US7445341B2 (en) * 2005-09-21 2008-11-04 3M Innovative Properties Company Four panel liquid crystal display system
JP5127143B2 (ja) * 2006-02-09 2013-01-23 キヤノン株式会社 色分解光学系および画像投射装置
KR20110015010A (ko) * 2008-05-15 2011-02-14 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학 요소 및 색상 조합기
US9203513B2 (en) * 2008-05-15 2015-12-01 Teledyne Scientific & Imaging, Llc SNR enhancement in modulating retroreflector optical communication links
CN102282502B (zh) * 2008-11-19 2014-07-16 3M创新有限公司 偏振转换合色器
CN103207507B (zh) 2012-01-11 2015-07-08 中强光电股份有限公司 光源模组与投影装置
CN112255863B (zh) * 2020-10-30 2021-08-31 山西傲维光视光电科技有限公司 一种激光影视摄影照明灯具光路结构
DE102022103459A1 (de) 2022-02-15 2023-08-17 Carl Zeiss Microscopy Gmbh Strahlteilerbaugruppe, verfahren zu deren dimensionierung und mikroskop

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US3982819A (en) * 1975-05-22 1976-09-28 The United States Of America As Represented By The Secretary Of The Navy Fluid gap glan-laser prism
US4864390A (en) * 1986-08-22 1989-09-05 North American Philips Corporation Display system with equal path lengths
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US5231431A (en) * 1989-11-29 1993-07-27 Canon Kabushiki Kaisha Projection type display apparatus
US5315330A (en) 1989-12-21 1994-05-24 Sharp Kabushiki Kaisha Projection type display apparatus
JPH04180010A (ja) * 1990-11-15 1992-06-26 Fuji Photo Optical Co Ltd 光束分割プリズム
US5268775A (en) * 1991-02-19 1993-12-07 Hughes-Jvc Technology Corporation Contrast enhancement and ghost elimination, for reflective light valve system
US5127617A (en) 1991-05-30 1992-07-07 Peerless Industries, Inc. Swivel mounting assembly for television and the like
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US5552922A (en) * 1993-04-12 1996-09-03 Corning Incorporated Optical system for projection display
US5374968A (en) * 1993-11-08 1994-12-20 Greyhawk Systems, Inc. Optics for a single-lens video projector with color-specific polarization channels
EP0658794B1 (de) 1993-12-17 2002-09-11 Matsushita Electric Industrial Co., Ltd. Flüssigkristall-Projektionsvorrichtung und Flüssigkristall-Anzeigevorrichtung
KR100236107B1 (ko) 1994-03-09 1999-12-15 전주범 투사형 화상표시장치(projection display system)
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DE69523300T2 (de) * 1994-05-06 2002-07-25 Koninkl Philips Electronics Nv Bauelement zur strahlzusammenführung und eine dieses enthaltende farbbildprojektionsvorrichtung
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EP0722253A3 (de) * 1995-01-10 1996-10-30 Ibm Anordnungen für Projektionsanzeigen mit Lichtventilen in Reflexion
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JP3113169B2 (ja) * 1995-04-24 2000-11-27 富士写真光機株式会社 非点収差補正素子
JPH08327964A (ja) * 1995-06-02 1996-12-13 Matsushita Electric Ind Co Ltd 投写型画像表示装置
US5621486A (en) * 1995-06-22 1997-04-15 International Business Machines Corporation Efficient optical system for a high resolution projection display employing reflection light valves
US5775665A (en) 1996-09-25 1998-07-07 Peerless Industries Security mounting assembly
JP3414164B2 (ja) * 1996-10-31 2003-06-09 ミノルタ株式会社 液晶プロジェクタ
JP3690006B2 (ja) * 1996-10-31 2005-08-31 ソニー株式会社 映像投射装置
EP0841821A3 (de) 1996-11-06 2000-01-12 Canon Kabushiki Kaisha Projektionsvorrichtung
JP3444521B2 (ja) * 1997-06-20 2003-09-08 シャープ株式会社 投影型画像表示装置
US5790910A (en) 1997-08-04 1998-08-04 Peerless Industries, Inc. Camera mounting apparatus
USD400085S (en) 1997-08-04 1998-10-27 Peerless Industries Camera mount
JPH1164852A (ja) * 1997-08-21 1999-03-05 Hitachi Ltd 投射型液晶表示装置
US6046858A (en) 1997-10-16 2000-04-04 Aurora Systems, Inc. Light separation and recombination system for an off-axis projector
US6273568B1 (en) 1998-02-05 2001-08-14 Canon Kabushiki Kaisha Projection apparatus
US6176586B1 (en) * 1998-03-24 2001-01-23 Minolta Co., Ltd. Projection display apparatus
US6231190B1 (en) * 1998-06-22 2001-05-15 Texas Instruments Incorporated Color correction filter for displays
JP2000081569A (ja) * 1998-07-03 2000-03-21 Sekinosu Kk 投影レンズ装置
US6513934B1 (en) * 1999-02-17 2003-02-04 Canon Kabushiki Kaisha Projection apparatus and observation apparatus
JP2000347177A (ja) * 1999-03-29 2000-12-15 Minolta Co Ltd 表示光学装置及びそれを用いたプロジェクター表示装置
JP3370010B2 (ja) * 1999-03-31 2003-01-27 三洋電機株式会社 液晶プロジェクタ装置
EP1930764A1 (de) 1999-04-21 2008-06-11 3M Innovative Properties Company Optisches System für reflektierende LCD
US6234634B1 (en) * 1999-07-28 2001-05-22 Moxtek Image projection system with a polarizing beam splitter
US6309071B1 (en) 1999-08-04 2001-10-30 Sharp Laboratories Of America, Inc. Liquid crystal projection display system
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JP3768381B2 (ja) 2000-05-11 2006-04-19 株式会社日立製作所 液晶プロジェクタ
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JP2002229125A (ja) * 2001-02-06 2002-08-14 Canon Inc 投射型画像表示装置および画像表示システム
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USD491747S1 (en) 2003-06-23 2004-06-22 Peerless Industries, Inc. Display stand

Also Published As

Publication number Publication date
EP1417844A1 (de) 2004-05-12
CN100450189C (zh) 2009-01-07
KR20040028986A (ko) 2004-04-03
US6851812B2 (en) 2005-02-08
ATE341161T1 (de) 2006-10-15
JP2004538527A (ja) 2004-12-24
US20050105059A1 (en) 2005-05-19
WO2003015420A1 (en) 2003-02-20
DE60215025T2 (de) 2007-05-03
US6971747B2 (en) 2005-12-06
EP1417844B1 (de) 2006-09-27
CN1547858A (zh) 2004-11-17
US20030025880A1 (en) 2003-02-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition