CN100562768C - 包括本征偏振器的投影系统 - Google Patents

包括本征偏振器的投影系统 Download PDF

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Publication number
CN100562768C
CN100562768C CNB200580045510XA CN200580045510A CN100562768C CN 100562768 C CN100562768 C CN 100562768C CN B200580045510X A CNB200580045510X A CN B200580045510XA CN 200580045510 A CN200580045510 A CN 200580045510A CN 100562768 C CN100562768 C CN 100562768C
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CN
China
Prior art keywords
polarizer
liquid crystal
imager
projection system
intrinsic
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
CNB200580045510XA
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English (en)
Chinese (zh)
Other versions
CN101095069A (zh
Inventor
菲利普·J·拉利
普拉德恩娅·V·纳加尔卡
詹姆斯·N·戈登
海老原育子
查尔斯·L·布鲁佐内
乔治·B·特拉帕尼
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Seiko Epson Corp
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Filing date
Publication date
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of CN101095069A publication Critical patent/CN101095069A/zh
Application granted granted Critical
Publication of CN100562768C publication Critical patent/CN100562768C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/18—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical projection, e.g. combination of mirror and condenser and objective
    • 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]
    • H04N9/3191—Testing thereof
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
    • G02B5/305—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
CNB200580045510XA 2004-12-29 2005-12-19 包括本征偏振器的投影系统 Expired - Fee Related CN100562768C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US63999004P 2004-12-29 2004-12-29
US60/639,990 2004-12-29
US11/131,796 2005-05-18
US11/131,796 US7391569B2 (en) 2004-12-29 2005-05-18 Projection system including intrinsic polarizer

Publications (2)

Publication Number Publication Date
CN101095069A CN101095069A (zh) 2007-12-26
CN100562768C true CN100562768C (zh) 2009-11-25

Family

ID=36481468

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB200580045510XA Expired - Fee Related CN100562768C (zh) 2004-12-29 2005-12-19 包括本征偏振器的投影系统

Country Status (7)

Country Link
US (2) US7391569B2 (enExample)
EP (1) EP1831738A2 (enExample)
JP (1) JP2008529040A (enExample)
KR (1) KR20070098829A (enExample)
CN (1) CN100562768C (enExample)
TW (1) TW200700880A (enExample)
WO (1) WO2006078388A2 (enExample)

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US20070002191A1 (en) * 2005-07-01 2007-01-04 Seiko Epson Corporation Projector
US20080085381A1 (en) * 2006-10-06 2008-04-10 3M Innovative Properties Company Optical element with a polarizer and a support layer
WO2008111581A1 (ja) * 2007-03-12 2008-09-18 Toagosei Co., Ltd. 光学フィルム積層体およびそれを用いた表示装置
ITMI20070704A1 (it) * 2007-04-05 2008-10-06 Isofilm S R L Schermo per videoproiezione, per la visualizzazione di immagini in alta risoluzione.
DE602008006100D1 (de) * 2007-09-27 2011-05-19 Oerlikon Trading Ag Herstellung eines farbrades
US7846541B2 (en) * 2007-11-02 2010-12-07 Seiko Epson Corporation Optical element having optical adhesive layer and polarizer
US20090163686A1 (en) * 2007-12-20 2009-06-25 3M Innovative Properties Company Method of making an intrinsic polarizer
KR101274153B1 (ko) * 2008-04-21 2013-06-13 엘지디스플레이 주식회사 액정표시장치
JP2010224401A (ja) * 2009-03-25 2010-10-07 Seiko Epson Corp プロジェクター
JP2010224400A (ja) * 2009-03-25 2010-10-07 Seiko Epson Corp Ｋｅ型偏光子、その製造方法、検光子及びプロジェクター
US20100245771A1 (en) * 2009-03-26 2010-09-30 Jiangsu Lexvu Electronics Co., Ltd. Polarization conversion assembly and single-imager micro projection engine
KR101619186B1 (ko) 2009-07-23 2016-05-11 삼성디스플레이 주식회사 터치 스크린 패널 및 그 제조 방법
JP5767444B2 (ja) 2010-06-16 2015-08-19 ソニー株式会社 光源装置及び画像投影装置
JP5770433B2 (ja) * 2010-06-18 2015-08-26 ソニー株式会社 光源装置及び画像投影装置
TWI418917B (zh) * 2010-10-15 2013-12-11 Young Optics Inc 投影裝置
US20120147342A1 (en) * 2010-12-14 2012-06-14 National Chiao Tung University Projection apparatus
JP6175717B2 (ja) * 2011-08-19 2017-08-09 エルジー・ケム・リミテッド 偏光板
KR102028053B1 (ko) * 2012-12-12 2019-10-02 엘지디스플레이 주식회사 플렉서블 유기발광 디스플레이 장치
CN103108158B (zh) * 2013-01-11 2015-11-18 西安理工大学 基于dsp的强光局部选通的智能网络摄像机及摄像方法
KR101372932B1 (ko) * 2013-04-30 2014-03-12 한국생산기술연구원 펄스 ｕｖ를 이용한 광배향 장치
JP6150941B2 (ja) 2013-07-02 2017-06-21 コリア インスティテュート オブ インダストリアル テクノロジーＫｏｒｅａ Ｉｎｓｔｉｔｕｔｅ Ｏｆ Ｉｎｄｕｓｔｒｉａｌ Ｔｅｃｈｎｏｌｏｇｙ 偏光パルスｕｖを用いた光配向方法及びパターンドリターダ製造方法
KR101691691B1 (ko) * 2013-12-30 2016-12-30 제일모직주식회사 편광자, 이의 제조방법, 이를 포함하는 편광판 및 이를 포함하는 광학표시장치
TWI526505B (zh) 2014-09-11 2016-03-21 財團法人工業技術研究院 硬塗層組成物及應用其之偏光膜和顯示器
CN104635373B (zh) * 2015-02-13 2018-03-16 上海天马微电子有限公司 液晶显示面板及液晶显示装置
WO2018180963A1 (ja) * 2017-03-30 2018-10-04 リンテック株式会社 ガスバリア性積層体、封止体、導電性積層体、及び導電性積層体の製造方法
CN115046921B (zh) * 2022-08-11 2022-12-02 四川至臻光电有限公司 一种表征塑料光学元件膜层附着力的测试方法及测试装置

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US6630970B2 (en) * 2001-07-02 2003-10-07 3M Innovative Properties Company Polarizers for use with liquid crystal displays
WO2004094510A1 (en) * 2003-03-31 2004-11-04 3M Innovative Properties Company Process for making an intrinsic polarizer

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EP0727471A2 (en) * 1995-02-14 1996-08-21 Bridgestone Corporation Adhesive compositions for liquid crystal displays, their preparation and use
US6217174B1 (en) * 1999-01-28 2001-04-17 Richard M. Knox Image projection
EP1291704A1 (en) * 2000-05-22 2003-03-12 Nippon Kayaku Kabushiki Kaisha Contrast ratio improving method for liquid crystal projector
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WO2004094510A1 (en) * 2003-03-31 2004-11-04 3M Innovative Properties Company Process for making an intrinsic polarizer

Also Published As

Publication number Publication date
US7717564B2 (en) 2010-05-18
JP2008529040A (ja) 2008-07-31
US20060139574A1 (en) 2006-06-29
TW200700880A (en) 2007-01-01
US7391569B2 (en) 2008-06-24
WO2006078388A8 (en) 2007-07-05
WO2006078388A2 (en) 2006-07-27
EP1831738A2 (en) 2007-09-12
KR20070098829A (ko) 2007-10-05
CN101095069A (zh) 2007-12-26
WO2006078388A3 (en) 2006-09-28
US20080218698A1 (en) 2008-09-11

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