TW200710543A - Apparatus and method for mounting imagers on stress-sensitive polarizing beam splitters - Google Patents

Apparatus and method for mounting imagers on stress-sensitive polarizing beam splitters

Info

Publication number
TW200710543A
TW200710543A TW095118035A TW95118035A TW200710543A TW 200710543 A TW200710543 A TW 200710543A TW 095118035 A TW095118035 A TW 095118035A TW 95118035 A TW95118035 A TW 95118035A TW 200710543 A TW200710543 A TW 200710543A
Authority
TW
Taiwan
Prior art keywords
prism
imager
optical element
imagers
stress
Prior art date
Application number
TW095118035A
Other languages
English (en)
Inventor
Michael Kenneth Domroese
Michael Patrick Keyes
Jia-Ying Ma
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of TW200710543A publication Critical patent/TW200710543A/zh

Links

Classifications

    • 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
    • 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
    • G03B21/20—Lamp housings
    • G03B21/2073—Polarisers in the lamp house
    • 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
    • H04N9/3144—Cooling systems
    • 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
    • H04N9/317—Convergence or focusing systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Color Television Image Signal Generators (AREA)
TW095118035A 2005-05-20 2006-05-19 Apparatus and method for mounting imagers on stress-sensitive polarizing beam splitters TW200710543A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/133,764 US7387391B2 (en) 2005-05-20 2005-05-20 Apparatus and method for mounting imagers on stress-sensitive polarizing beam splitters

Publications (1)

Publication Number Publication Date
TW200710543A true TW200710543A (en) 2007-03-16

Family

ID=37447980

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095118035A TW200710543A (en) 2005-05-20 2006-05-19 Apparatus and method for mounting imagers on stress-sensitive polarizing beam splitters

Country Status (3)

Country Link
US (1) US7387391B2 (zh)
TW (1) TW200710543A (zh)
WO (1) WO2006127354A1 (zh)

Families Citing this family (24)

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US7686453B2 (en) * 2005-12-19 2010-03-30 3M Innovative Properties Company High contrast liquid crystal display and projection system using same
US7673993B2 (en) * 2005-12-22 2010-03-09 3M Innovative Properties Company Projection system using reflective polarizers
US7475991B2 (en) * 2005-12-22 2009-01-13 3M Innovative Properties Company Polarizing beamsplitter assembly
KR20080021426A (ko) * 2006-09-04 2008-03-07 삼성테크윈 주식회사 마이크로 프로젝터
US8221671B2 (en) * 2007-01-17 2012-07-17 3D Systems, Inc. Imager and method for consistent repeatable alignment in a solid imaging apparatus
US8804111B2 (en) * 2007-10-04 2014-08-12 Kla-Tencor Corporation Multichip CCD camera inspection system
US20090179827A1 (en) * 2008-01-16 2009-07-16 Oakley William S High Brightness Large Screen Projected Displays using LCoS Image Generators
US7961398B2 (en) * 2008-03-05 2011-06-14 Contrast Optical Design & Engineering, Inc. Multiple image camera and lens system
JP5631299B2 (ja) 2008-03-28 2014-11-26 コントラスト オプティカル デザイン アンド エンジニアリング，インク． 全ビーム画像スプリッタシステム
US8441732B2 (en) * 2008-03-28 2013-05-14 Michael D. Tocci Whole beam image splitting system
JP5516062B2 (ja) * 2010-05-19 2014-06-11 セイコーエプソン株式会社 プロジェクター
JP2013054143A (ja) * 2011-09-02 2013-03-21 Sony Corp 光学装置、投影装置、および光学装置の製造方法
JP6181606B2 (ja) * 2013-06-27 2017-08-16 デクセリアルズ株式会社 偏光変換素子及び光学機器
TWI456163B (zh) * 2013-08-16 2014-10-11 Metal Ind Res & Dev Ct 光學影像擷取模組、對位方法及觀測方法
TWI542940B (zh) * 2014-10-27 2016-07-21 信泰光學（深圳）有限公司 光學機構
US9778475B2 (en) * 2014-11-06 2017-10-03 The United States of America as represesnted by the Secretary of the Air Forice Universal polarization converter
US10257393B2 (en) 2016-02-12 2019-04-09 Contrast, Inc. Devices and methods for high dynamic range video
US10264196B2 (en) 2016-02-12 2019-04-16 Contrast, Inc. Systems and methods for HDR video capture with a mobile device
WO2018031441A1 (en) 2016-08-09 2018-02-15 Contrast, Inc. Real-time hdr video for vehicle control
US10353281B2 (en) * 2017-03-08 2019-07-16 Panasonic Intellectual Property Management Co., Ltd. Projection display apparatus
WO2019014057A1 (en) 2017-07-10 2019-01-17 Contrast, Inc. STEREOSCOPIC CAMERA
CN110530800B (zh) * 2018-05-25 2022-03-29 深圳市杰普特光电股份有限公司 玻璃应力缺陷的检测方法和装置
US10951888B2 (en) 2018-06-04 2021-03-16 Contrast, Inc. Compressed high dynamic range video
JP7211170B2 (ja) * 2019-03-08 2023-01-24 セイコーエプソン株式会社 表示モジュールおよび表示装置

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JP3168765B2 (ja) 1993-04-01 2001-05-21 松下電器産業株式会社 偏光装置および該偏光装置を用いた投写型表示装置
JP2000111839A (ja) 1998-10-01 2000-04-21 Nikon Corp 偏光装置および投射装置
JP2000310823A (ja) * 1999-04-27 2000-11-07 Victor Co Of Japan Ltd 反射型プロジェクタ装置
JP2000321480A (ja) 1999-05-06 2000-11-24 Chinontec Kk プリズム装置及びプリズム装置の製造方法
JP2001350071A (ja) 2000-06-07 2001-12-21 Chinontec Kk 光学要素の支持装置
JP4601133B2 (ja) 2000-08-02 2010-12-22 オリンパス株式会社 光学素子固定機構
US6672721B2 (en) 2001-06-11 2004-01-06 3M Innovative Properties Company Projection system having low astigmatism
US6709110B2 (en) * 2001-06-13 2004-03-23 3M Innovative Properties Company Optical device for projection system
JP4042474B2 (ja) 2001-08-08 2008-02-06 セイコーエプソン株式会社 光学装置、およびプロジェクタ
JP2003066404A (ja) * 2001-08-27 2003-03-05 Sony Corp 液晶プロジェクタ
JP2003156607A (ja) 2001-11-19 2003-05-30 Canon Inc プリズムユニット、投射型画像表示装置および撮像装置
CN1435388A (zh) * 2002-01-30 2003-08-13 保谷株式会社 棱镜用光学玻璃及其制造方法以及棱镜用光学部件
US6844993B2 (en) 2002-06-19 2005-01-18 Seiko Epson Corporation Optical device and projector having the optical device
JP2004310823A (ja) 2003-04-03 2004-11-04 Matsushita Electric Ind Co Ltd 強誘電体メモリ装置の加速試験方法
US7237899B2 (en) 2003-05-16 2007-07-03 3M Innovative Properties Company Highly efficient single panel and two panel projection engines
WO2005057918A1 (en) * 2003-12-11 2005-06-23 Lg Electronics, Inc. Actuator for improvement of resolution
JP4569113B2 (ja) * 2004-01-22 2010-10-27 富士フイルム株式会社 プロジェクタ

Also Published As

Publication number Publication date
US20060262275A1 (en) 2006-11-23
US7387391B2 (en) 2008-06-17
WO2006127354A1 (en) 2006-11-30

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