KR20100017671A - 광학 프로젝터용 유색광 조합 시스템 - Google Patents

광학 프로젝터용 유색광 조합 시스템 Download PDF

Info

Publication number
KR20100017671A
KR20100017671A KR1020097025482A KR20097025482A KR20100017671A KR 20100017671 A KR20100017671 A KR 20100017671A KR 1020097025482 A KR1020097025482 A KR 1020097025482A KR 20097025482 A KR20097025482 A KR 20097025482A KR 20100017671 A KR20100017671 A KR 20100017671A
Authority
KR
South Korea
Prior art keywords
light
colored
colored light
combined
color
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.)
Withdrawn
Application number
KR1020097025482A
Other languages
English (en)
Korean (ko)
Inventor
사이몬 마가릴
데이비드 엠 스니벨리
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 컴파니
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 쓰리엠 이노베이티브 프로퍼티즈 컴파니 filed Critical 쓰리엠 이노베이티브 프로퍼티즈 컴파니
Publication of KR20100017671A publication Critical patent/KR20100017671A/ko
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • 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
    • 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

Landscapes

  • 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)
KR1020097025482A 2007-05-18 2008-05-05 광학 프로젝터용 유색광 조합 시스템 Withdrawn KR20100017671A (ko)

Applications Claiming Priority (4)

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

Publications (1)

Publication Number Publication Date
KR20100017671A true KR20100017671A (ko) 2010-02-16

Family

ID=40027205

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020097025482A Withdrawn KR20100017671A (ko) 2007-05-18 2008-05-05 광학 프로젝터용 유색광 조합 시스템

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 (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2009086310A1 (en) * 2007-12-28 2009-07-09 3M Innovative Properties Company Light combiner
WO2009139799A1 (en) 2008-05-15 2009-11-19 3M Innovative Properties Company Optical element and color combiner
EP2286296A4 (en) * 2008-05-15 2011-09-07 3M Innovative Properties Co OPTICAL ELEMENT AND COLOR COMBINER
EP2359180A4 (en) * 2008-11-19 2012-10-24 3M Innovative Properties Co COLOR COMBINING DEVICE
EP2359179A4 (en) * 2008-11-19 2012-08-22 3M Innovative Properties Co COLOR COMBINATOR WITH HIGH DURABILITY
CN102282502B (zh) 2008-11-19 2014-07-16 3M创新有限公司 偏振转换合色器
EP2521937A2 (en) * 2010-01-06 2012-11-14 3M Innovative Properties Company Compact optical integrator
WO2011127286A1 (en) * 2010-04-07 2011-10-13 Appotronics Corporation Limited High brightness illumination device using double-sided excitation of wavelength conversion materials
CN103154815A (zh) 2010-09-22 2013-06-12 3M创新有限公司 倾斜的二向色合色器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
WO2013062930A1 (en) 2011-10-24 2013-05-02 3M Innovative Properties Company Tilted dichroic polarized color combiner
US9784985B2 (en) 2011-10-24 2017-10-10 3M Innovative Properties Company Titled dichroic polarizing beamsplitter
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
US10596626B2 (en) * 2015-10-30 2020-03-24 Seurat Technologies, Inc. Additive manufacturing system and method
US11656395B2 (en) 2019-05-20 2023-05-23 Meta Platforms Technologies, Llc Compact spatial light modulator illumination 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

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
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
US6486997B1 (en) 1997-10-28 2002-11-26 3M Innovative Properties Company Reflective LCD projection system using wide-angle Cartesian polarizing beam splitter
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
WO2001038928A1 (en) * 1999-11-22 2001-05-31 Koninklijke Philips Electronics N.V. Image projection system
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
KR20030088142A (ko) 2001-04-20 2003-11-17 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학용 프리즘 배치 방법 및 장치
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
EP2420872A3 (en) * 2001-12-14 2012-05-02 QUALCOMM MEMS Technologies, Inc. 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
TW200508778A (en) * 2003-06-09 2005-03-01 Wavien Inc A light pipe based projection engine
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
WO2006014430A2 (en) * 2004-07-06 2006-02-09 Colorlink Inc. Illumination 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
CA2652240C (en) 2006-06-13 2016-04-26 Wavien, Inc. Illumination system and method for recycling light to increase the brightness of the light source
WO2008011480A2 (en) * 2006-07-18 2008-01-24 Colorlink, Inc. Light collectors for projection systems
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
WO2008144207A1 (en) 2008-11-27
TWI464450B (zh) 2014-12-11
EP2153268A1 (en) 2010-02-17
EP2153268B1 (en) 2016-08-31
CN101681024B (zh) 2015-02-25
US7821713B2 (en) 2010-10-26
JP5469596B2 (ja) 2014-04-16
CN101681024A (zh) 2010-03-24
JP2010528328A (ja) 2010-08-19
US20080285129A1 (en) 2008-11-20
EP2153268A4 (en) 2010-12-15
TW200905244A (en) 2009-02-01

Similar Documents

Publication Publication Date Title
EP2153268B1 (en) Color light combining system for optical projector
JP5449331B2 (ja) 光学素子及び色合成器
US20110149547A1 (en) Optical element and color combiner
CN102282502B (zh) 偏振转换合色器
US9261770B2 (en) Apparatus and method for combining laser beams of different polarization
US20110273770A1 (en) Color combiner
JP2006039277A (ja) 照明装置及び投写型映像表示装置

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20091207

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid