JP5469596B2 - 光学プロジェクタ用色光合成光学システム - Google Patents

光学プロジェクタ用色光合成光学システム Download PDF

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Publication number
JP5469596B2
JP5469596B2 JP2010508494A JP2010508494A JP5469596B2 JP 5469596 B2 JP5469596 B2 JP 5469596B2 JP 2010508494 A JP2010508494 A JP 2010508494A JP 2010508494 A JP2010508494 A JP 2010508494A JP 5469596 B2 JP5469596 B2 JP 5469596B2
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Prior art keywords
light
color
combined
color light
polarized
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Japanese (ja)
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JP2010528328A5 (enExample
JP2010528328A (ja
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サイモン・マガリル
デイビッド・エム・スニベリー
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3M Innovative Properties Co
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3M Innovative Properties Co
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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
    • G02B27/10—Beam splitting or combining systems
    • 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/145—Beam splitting or combining systems operating by reflection only having sequential partially reflecting surfaces
    • 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G02B27/102—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources
    • G02B27/1026—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources for use with reflective spatial light modulators
    • G02B27/1033—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources for use with reflective spatial light modulators having a single light modulator for all colour channels
    • 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
    • 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
    • G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Projection Apparatus (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
JP2010508494A 2007-05-18 2008-05-05 光学プロジェクタ用色光合成光学システム Expired - Fee Related JP5469596B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US93883407P 2007-05-18 2007-05-18
US60/938,834 2007-05-18
US12/100,577 2008-04-10
US12/100,577 US7821713B2 (en) 2007-05-18 2008-04-10 Color light combining system for optical projector
PCT/US2008/062599 WO2008144207A1 (en) 2007-05-18 2008-05-05 Color light combining system for optical projector

Publications (3)

Publication Number Publication Date
JP2010528328A JP2010528328A (ja) 2010-08-19
JP2010528328A5 JP2010528328A5 (enExample) 2011-06-16
JP5469596B2 true JP5469596B2 (ja) 2014-04-16

Family

ID=40027205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010508494A Expired - Fee Related JP5469596B2 (ja) 2007-05-18 2008-05-05 光学プロジェクタ用色光合成光学システム

Country Status (7)

Country Link
US (1) US7821713B2 (enExample)
EP (1) EP2153268B1 (enExample)
JP (1) JP5469596B2 (enExample)
KR (1) KR20100017671A (enExample)
CN (1) CN101681024B (enExample)
TW (1) TWI464450B (enExample)
WO (1) WO2008144207A1 (enExample)

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CN102084283A (zh) * 2008-05-15 2011-06-01 3M创新有限公司 光学元件和合色器
WO2009139799A1 (en) 2008-05-15 2009-11-19 3M Innovative Properties Company Optical element and color combiner
WO2010059453A2 (en) * 2008-11-19 2010-05-27 3M Innovative Properties Company High durability color combiner
KR20110086852A (ko) * 2008-11-19 2011-08-01 쓰리엠 이노베이티브 프로퍼티즈 컴파니 컬러 결합기
EP2359182A4 (en) 2008-11-19 2012-10-24 3M Innovative Properties Co COLOR COMBINATOR WITH POLARIZATION CONVERSION
US20130010360A1 (en) * 2010-01-06 2013-01-10 Ouderkirk Andrew J Compact optical integrator
CN102252169B (zh) * 2010-04-07 2013-04-17 深圳市光峰光电技术有限公司 高亮度激发方法及基于光波长转换的发光装置
US8982463B2 (en) 2010-09-22 2015-03-17 3M Innovative Properties Company Tilted plate normal incidence color combiner with a polarizing beam splitter
US8556472B2 (en) 2010-09-28 2013-10-15 Simon Magarill Light reflectors and flood lighting systems
CN103460089B (zh) 2010-12-29 2016-07-06 3M创新有限公司 折射型偏振转换器以及偏振合色器
WO2012154446A1 (en) 2011-05-12 2012-11-15 3M Innovative Properties Company Optical structure for remote phosphor led
WO2013062930A1 (en) 2011-10-24 2013-05-02 3M Innovative Properties Company Tilted dichroic polarized color combiner
JP5984950B2 (ja) 2011-10-24 2016-09-06 スリーエム イノベイティブ プロパティズ カンパニー 傾斜したダイクロイック偏光ビームスプリッタ
CN202432315U (zh) * 2012-01-01 2012-09-12 深圳市光峰光电技术有限公司 半导体光源和发光装置
WO2013162939A2 (en) 2012-04-25 2013-10-31 3M Innovative Properties Company Two imager projection device
US9958699B2 (en) 2012-12-21 2018-05-01 3M Innovative Properties Company Hybrid polarizing beam splitter
EP3368314A4 (en) * 2015-10-30 2019-05-01 Seurat Technologies, Inc. MULTIFUNCTIONAL INGESTER SYSTEM FOR GENERATIVE MANUFACTURING
US11914182B2 (en) 2019-05-20 2024-02-27 Meta Platforms Technologies, Llc Polarizing beam splitter assembly
CN116047849B (zh) * 2020-04-30 2025-09-02 中强光电股份有限公司 照明系统及投影装置
US12162074B2 (en) 2020-11-25 2024-12-10 Lawrence Livermore National Security, Llc System and method for large-area pulsed laser melting of metallic powder in a laser powder bed fusion application

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US5625738A (en) 1994-06-28 1997-04-29 Corning Incorporated Apparatus for uniformly illuminating a light valve
US7023602B2 (en) * 1999-05-17 2006-04-04 3M Innovative Properties Company Reflective LCD projection system using wide-angle Cartesian polarizing beam splitter and color separation and recombination prisms
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WO2002086549A2 (en) 2001-04-20 2002-10-31 3M Innovative Properties Company Methods and apparatus for positioning optical prisms
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KR101717891B1 (ko) 2006-06-13 2017-03-17 미도우스타 엔터프라이즈스, 엘티디. 광원의 휘도를 증가시키기 위해 광을 재활용하는 조명 시스템 및 방법
JP5378211B2 (ja) * 2006-07-18 2013-12-25 リアルディー インコーポレイテッド プロジェクションシステム用の装置
TWI571119B (zh) * 2015-01-15 2017-02-11 財團法人工業技術研究院 顯示控制方法及系統、廣告破口判斷裝置、影音處理裝置

Also Published As

Publication number Publication date
CN101681024B (zh) 2015-02-25
EP2153268B1 (en) 2016-08-31
US7821713B2 (en) 2010-10-26
WO2008144207A1 (en) 2008-11-27
KR20100017671A (ko) 2010-02-16
US20080285129A1 (en) 2008-11-20
CN101681024A (zh) 2010-03-24
TWI464450B (zh) 2014-12-11
JP2010528328A (ja) 2010-08-19
EP2153268A4 (en) 2010-12-15
TW200905244A (en) 2009-02-01
EP2153268A1 (en) 2010-02-17

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