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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JP2010508494A
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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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Optical Elements Other Than Lenses (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 US7821713B2 (en) 2007-05-18 2008-04-10 Color light combining system for optical projector
US12/100,577 2008-04-10
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

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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)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2235582A1 (en) * 2007-12-28 2010-10-06 3M Innovative Properties Company Light combiner
JP2011508283A (ja) * 2007-12-28 2011-03-10 スリーエム イノベイティブ プロパティズ カンパニー 光合成器
KR101537836B1 (ko) 2008-05-15 2015-07-17 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학 요소 및 색상 조합기
WO2009139798A1 (en) * 2008-05-15 2009-11-19 3M Innovative Properties Company Optical element and color combiner
JP2012509506A (ja) 2008-11-19 2012-04-19 スリーエム イノベイティブ プロパティズ カンパニー 偏光変換を行う色合成器
JP2012509507A (ja) * 2008-11-19 2012-04-19 スリーエム イノベイティブ プロパティズ カンパニー 高耐久性色合成器
EP2359183A4 (en) * 2008-11-19 2012-10-10 3M Innovative Properties Co DEVICE FOR COMBINING COLOR CONVERSION COLORS
CN102754012A (zh) * 2010-01-06 2012-10-24 3M创新有限公司 紧凑光学积分器
EP2556293B1 (en) * 2010-04-07 2018-01-10 Appotronics Corporation Limited High brightness illumination device using double-sided excitation of wavelength conversion materials
WO2012039895A1 (en) 2010-09-22 2012-03-29 3M Innovative Properties Company Tilted dichroic color combiner iii
US8556472B2 (en) 2010-09-28 2013-10-15 Simon Magarill Light reflectors and flood lighting systems
JP5950939B2 (ja) 2010-12-29 2016-07-13 スリーエム イノベイティブ プロパティズ カンパニー 屈折型偏波変換器及び偏光色合成器
WO2012154446A1 (en) 2011-05-12 2012-11-15 3M Innovative Properties Company Optical structure for remote phosphor led
TWI595306B (zh) 2011-10-24 2017-08-11 ３Ｍ新設資產公司 色彩結合器及影像投影器
WO2013062930A1 (en) 2011-10-24 2013-05-02 3M Innovative Properties Company Tilted dichroic polarized color combiner
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
US10477194B2 (en) 2012-04-25 2019-11-12 3M Innovative Properties Company Two imager projection device
US9958699B2 (en) 2012-12-21 2018-05-01 3M Innovative Properties Company Hybrid polarizing beam splitter
KR102562730B1 (ko) 2015-10-30 2023-08-01 쇠라 테크널러지스 인코포레이티드 적층식 제조 시스템 및 방법
US11994703B2 (en) * 2019-05-20 2024-05-28 Meta Platforms Technologies, Llc Compact spatial light modulator projection system
CN113589635B (zh) * 2020-04-30 2023-03-31 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
AU2023260781A1 (en) 2022-04-28 2024-09-26 Alcon Inc. Single-fiber illuminated laser probe with adjustible color

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5882774A (en) 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
US5625738A (en) 1994-06-28 1997-04-29 Corning Incorporated Apparatus for uniformly illuminating a light valve
US6486997B1 (en) 1997-10-28 2002-11-26 3M Innovative Properties Company Reflective LCD projection system using wide-angle Cartesian polarizing beam splitter
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
JP3573190B2 (ja) 1998-07-03 2004-10-06 株式会社富士通ゼネラル 液晶プロジェクタ装置
JP2000180795A (ja) 1998-12-18 2000-06-30 Nec Corp プロジェクタ装置
DE60007621T2 (de) * 1999-11-22 2004-11-18 Koninklijke Philips Electronics N.V. Bildprojektionssystem
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
US6587269B2 (en) 2000-08-24 2003-07-01 Cogent Light Technologies Inc. Polarization recovery system for projection displays
US6643077B2 (en) 2001-04-20 2003-11-04 3M Innovative Properties Company Methods and apparatus for positioning optical prisms
CN100590476C (zh) * 2001-09-04 2010-02-17 佳能株式会社 色分解合成光学系统和投影式图像显示装置
US7072096B2 (en) * 2001-12-14 2006-07-04 Digital Optics International, Corporation Uniform illumination system
TW571119B (en) * 2001-12-20 2004-01-11 Delta Electronics Inc Image projection device with integrated semiconductor light emitting element light source
EP1337117A1 (en) * 2002-01-28 2003-08-20 Thomson Licensing S.A. Stereoscopic projection system
JP4059066B2 (ja) * 2002-11-15 2008-03-12 セイコーエプソン株式会社 プロジェクタ
US7237899B2 (en) 2003-05-16 2007-07-03 3M Innovative Properties Company Highly efficient single panel and two panel projection engines
KR20060040582A (ko) * 2003-06-09 2006-05-10 웨이비엔, 인코포레이티드 광 파이프를 구비하는 투사 엔진
US7090357B2 (en) * 2003-12-23 2006-08-15 3M Innovative Properties Company Combined light source for projection display
US7360900B2 (en) * 2004-03-10 2008-04-22 Seiko Epson Corporation Illuminating apparatus, image display apparatus, and projector
US7101050B2 (en) 2004-05-14 2006-09-05 3M Innovative Properties Company Illumination system with non-radially symmetrical aperture
EP1763697A4 (en) 2004-07-06 2009-10-28 Colorlink Inc LIGHTING SYSTEMS
US7364302B2 (en) 2004-08-09 2008-04-29 3M Innovative Properties Company Projection display system using multiple light sources and polarizing element for using with same
US7390097B2 (en) 2004-08-23 2008-06-24 3M Innovative Properties Company Multiple channel illumination system
JP2006337609A (ja) * 2005-05-31 2006-12-14 Sanyo Electric Co Ltd 照明装置、投写型映像表示装置
JP2006154601A (ja) * 2004-12-01 2006-06-15 Seiko Epson Corp 光源装置及び画像表示装置
JP4186918B2 (ja) * 2004-12-01 2008-11-26 セイコーエプソン株式会社 画像表示装置
US7429111B2 (en) * 2004-12-06 2008-09-30 Jds Uniphase Corporation Two-panel color management system
US7237900B2 (en) * 2004-12-30 2007-07-03 United Microdisplay Optronics Corp. Polarization conversion system
WO2006081243A1 (en) * 2005-01-25 2006-08-03 Jabil Circuit, Inc. Light-emitting diode (led) illumination system for a digital micro-mirror device (dmd) and method of providing same
US7357511B2 (en) * 2005-03-23 2008-04-15 3M Innovative Properties Company Stress birefringence compensation in polarizing beamsplitters and systems using same
US7422330B2 (en) 2005-03-30 2008-09-09 3M Innovative Properties Company Illumination system and projection system using same
US7234820B2 (en) * 2005-04-11 2007-06-26 Philips Lumileds Lighting Company, Llc Illuminators using reflective optics with recycling and color mixing
US7445340B2 (en) * 2005-05-19 2008-11-04 3M Innovative Properties Company Polarized, LED-based illumination source
US7410261B2 (en) 2005-05-20 2008-08-12 3M Innovative Properties Company Multicolor illuminator system
US7686453B2 (en) * 2005-12-19 2010-03-30 3M Innovative Properties Company High contrast liquid crystal display and projection system using same
US7540616B2 (en) 2005-12-23 2009-06-02 3M Innovative Properties Company Polarized, multicolor LED-based illumination source
JP5642385B2 (ja) 2006-06-13 2014-12-17 ウェイヴィーン・インコーポレイテッド 光源の輝度を増大させるために光をリサイクルする照明システムと方法
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
EP2153268A1 (en) 2010-02-17
US20080285129A1 (en) 2008-11-20
KR20100017671A (ko) 2010-02-16
US7821713B2 (en) 2010-10-26
EP2153268B1 (en) 2016-08-31
CN101681024A (zh) 2010-03-24
WO2008144207A1 (en) 2008-11-27
CN101681024B (zh) 2015-02-25
TWI464450B (zh) 2014-12-11
TW200905244A (en) 2009-02-01
EP2153268A4 (en) 2010-12-15
JP2010528328A (ja) 2010-08-19

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