CN100571354C - 双折射补偿液晶显示器和使用该液晶显示器的投影系统 - Google Patents

双折射补偿液晶显示器和使用该液晶显示器的投影系统 Download PDF

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Publication number
CN100571354C
CN100571354C CNB2006800460051A CN200680046005A CN100571354C CN 100571354 C CN100571354 C CN 100571354C CN B2006800460051 A CNB2006800460051 A CN B2006800460051A CN 200680046005 A CN200680046005 A CN 200680046005A CN 100571354 C CN100571354 C CN 100571354C
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CN
China
Prior art keywords
light
image
image device
polarization beam
beam apparatus
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
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CNB2006800460051A
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English (en)
Chinese (zh)
Other versions
CN101326818A (zh
Inventor
查尔斯·L·布鲁泽
大卫·J·W·阿斯图恩
迈克尔·P·凯斯
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.)
3M Innovative Properties Co
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3M Innovative Properties Co
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Publication date
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Publication of CN101326818A publication Critical patent/CN101326818A/zh
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Publication of CN100571354C publication Critical patent/CN100571354C/zh
Expired - Fee Related legal-status Critical Current
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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]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3167—Modulator illumination systems for polarizing the light beam
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • H04N5/7416—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal
    • H04N5/7441—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal the modulator being an array of liquid crystal cells

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Projection Apparatus (AREA)
  • Liquid Crystal (AREA)
CNB2006800460051A 2005-12-08 2006-12-01 双折射补偿液晶显示器和使用该液晶显示器的投影系统 Expired - Fee Related CN100571354C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/297,544 US7542194B2 (en) 2005-12-08 2005-12-08 Birefringence-compensated liquid crystal display and projection system using same
US11/297,544 2005-12-08

Publications (2)

Publication Number Publication Date
CN101326818A CN101326818A (zh) 2008-12-17
CN100571354C true CN100571354C (zh) 2009-12-16

Family

ID=38123212

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2006800460051A Expired - Fee Related CN100571354C (zh) 2005-12-08 2006-12-01 双折射补偿液晶显示器和使用该液晶显示器的投影系统

Country Status (7)

Country Link
US (1) US7542194B2 (https=)
EP (1) EP1980100A4 (https=)
JP (1) JP5084742B2 (https=)
KR (1) KR20080075211A (https=)
CN (1) CN100571354C (https=)
TW (1) TW200727052A (https=)
WO (1) WO2007067431A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010060143A1 (en) * 2008-11-26 2010-06-03 Digislide Holdings Limited A compact critical imaging optical system for an lcd or lcos projector
CN102707460B (zh) * 2012-03-16 2014-08-06 京东方科技集团股份有限公司 一种显示器及其制作方法
EP4004639B1 (en) * 2019-07-26 2023-12-27 Magic Leap, Inc. Panel retardance measurement
CN113376162B (zh) * 2021-08-12 2022-03-08 南京芯视元电子有限公司 一种显示芯片检测装置及方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100257609B1 (ko) 1997-12-27 2000-06-01 전주범 투사형 화상 표시 장치
KR20020022370A (ko) * 2000-09-20 2002-03-27 김순택 액정프로젝터
WO2003048819A1 (en) * 2001-11-30 2003-06-12 Colorlink, Inc. Compensated color management systems and methods

Family Cites Families (19)

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Publication number Priority date Publication date Assignee Title
US5327270A (en) * 1989-03-23 1994-07-05 Matsushita Electric Industrial Co., Ltd. Polarizing beam splitter apparatus and light valve image projection system
US6392689B1 (en) * 1991-02-21 2002-05-21 Eugene Dolgoff System for displaying moving images pseudostereoscopically
JPH08160374A (ja) * 1994-12-01 1996-06-21 Mitsubishi Electric Corp プロジェクタ装置
WO1998053365A1 (en) * 1997-05-20 1998-11-26 Seiko Epson Corporation Light-modulating element and projection display
JPH11109335A (ja) * 1997-09-30 1999-04-23 Sharp Corp 液晶表示装置
JP2002062583A (ja) * 2000-08-16 2002-02-28 Nikon Corp 投射型表示装置、該投射型表示装置の調整方法、及び該方法で製造された投射型表示装置
GB0030861D0 (en) * 2000-12-18 2001-01-31 Seos Displays Ltd Display apparatus for displaying an image by pack projection
JP2002207213A (ja) * 2001-01-11 2002-07-26 Hitachi Ltd 液晶表示素子又はそれを用いた表示装置
JP4834934B2 (ja) * 2001-07-25 2011-12-14 株式会社ニコン 色合成光学装置及び投射型表示装置
US6816309B2 (en) * 2001-11-30 2004-11-09 Colorlink, Inc. Compensated color management systems and methods
US20030117708A1 (en) * 2001-12-21 2003-06-26 Koninklijke Philips Electronics N.V. Sealed enclosure for a wire-grid polarizer and subassembly for a display system
US6712472B2 (en) * 2002-02-13 2004-03-30 Sharp Laboratories Of America, Inc. Color field sequential projector including polarized light beam splitter and electronically controllable birefringence quarter waveplate
US6805445B2 (en) * 2002-06-05 2004-10-19 Eastman Kodak Company Projection display using a wire grid polarization beamsplitter with compensator
US7131737B2 (en) * 2002-06-05 2006-11-07 Moxtek, Inc. Housing for mounting a beamsplitter and a spatial light modulator with an output optical path
JP4321097B2 (ja) * 2002-06-12 2009-08-26 株式会社ニコン 投写型表示装置及び光学部品
US7237899B2 (en) * 2003-05-16 2007-07-03 3M Innovative Properties Company Highly efficient single panel and two panel projection engines
JP2005017502A (ja) * 2003-06-24 2005-01-20 Fujinon Corp 液晶プロジェクタ
JP2005134814A (ja) * 2003-10-31 2005-05-26 Victor Co Of Japan Ltd 画像表示装置
JP2006039135A (ja) * 2004-07-26 2006-02-09 Sony Corp 光学装置及び投影型画像表示装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100257609B1 (ko) 1997-12-27 2000-06-01 전주범 투사형 화상 표시 장치
KR20020022370A (ko) * 2000-09-20 2002-03-27 김순택 액정프로젝터
WO2003048819A1 (en) * 2001-11-30 2003-06-12 Colorlink, Inc. Compensated color management systems and methods

Also Published As

Publication number Publication date
JP5084742B2 (ja) 2012-11-28
US20070133096A1 (en) 2007-06-14
WO2007067431A1 (en) 2007-06-14
TW200727052A (en) 2007-07-16
US7542194B2 (en) 2009-06-02
EP1980100A1 (en) 2008-10-15
CN101326818A (zh) 2008-12-17
KR20080075211A (ko) 2008-08-14
EP1980100A4 (en) 2012-02-22
JP2009518685A (ja) 2009-05-07

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SE01 Entry into force of request for substantive examination
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20091216

Termination date: 20131201