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

Info

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
Authority
JP
Japan
Prior art keywords
light
color
combined
color light
polarized
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
JP2010508494A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010528328A (ja
JP2010528328A5 (cg-RX-API-DMAC7.html
Inventor
サイモン・マガリル
デイビッド・エム・スニベリー
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
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 JP2010528328A publication Critical patent/JP2010528328A/ja
Publication of JP2010528328A5 publication Critical patent/JP2010528328A5/ja
Application granted granted Critical
Publication of JP5469596B2 publication Critical patent/JP5469596B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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

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)
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 (cg-RX-API-DMAC7.html) 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 (cg-RX-API-DMAC7.html)
EP (1) EP2153268B1 (cg-RX-API-DMAC7.html)
JP (1) JP5469596B2 (cg-RX-API-DMAC7.html)
KR (1) KR20100017671A (cg-RX-API-DMAC7.html)
CN (1) CN101681024B (cg-RX-API-DMAC7.html)
TW (1) TWI464450B (cg-RX-API-DMAC7.html)
WO (1) WO2008144207A1 (cg-RX-API-DMAC7.html)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100277796A1 (en) * 2007-12-28 2010-11-04 Simon Magarill Light combiner
EP2238498A1 (en) * 2007-12-28 2010-10-13 3M Innovative Properties Company Light combiner
JP2011524019A (ja) * 2008-05-15 2011-08-25 スリーエム イノベイティブ プロパティズ カンパニー 光学素子及び色合成器
KR101537836B1 (ko) 2008-05-15 2015-07-17 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학 요소 및 색상 조합기
KR20110086852A (ko) * 2008-11-19 2011-08-01 쓰리엠 이노베이티브 프로퍼티즈 컴파니 컬러 결합기
CN102282502B (zh) 2008-11-19 2014-07-16 3M创新有限公司 偏振转换合色器
US8542441B2 (en) * 2008-11-19 2013-09-24 3M Innovative Properties Company High durability color combiner
WO2011084911A2 (en) * 2010-01-06 2011-07-14 3M Innovative Properties Company 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
KR20130108359A (ko) 2010-09-22 2013-10-02 쓰리엠 이노베이티브 프로퍼티즈 컴파니 경사형 이색성 색상 조합기 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
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
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
US11691341B2 (en) 2015-10-30 2023-07-04 Seurat Technologies, Inc. Part manipulation using printed manipulation points
US11668866B2 (en) 2019-05-20 2023-06-06 Meta Platforms Technologies, Llc Split prism illuminator for spatial light modulator
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
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
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
EP2397875A3 (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
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
JP4825203B2 (ja) 2004-07-06 2011-11-30 リアルディー インコーポレイテッド 偏光状態を制御可能な照明システム、方法
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
US7976204B2 (en) 2006-06-13 2011-07-12 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
CN101681024B (zh) 2015-02-25
EP2153268A1 (en) 2010-02-17
KR20100017671A (ko) 2010-02-16
US20080285129A1 (en) 2008-11-20
CN101681024A (zh) 2010-03-24
US7821713B2 (en) 2010-10-26
TW200905244A (en) 2009-02-01
WO2008144207A1 (en) 2008-11-27
JP2010528328A (ja) 2010-08-19
EP2153268A4 (en) 2010-12-15
EP2153268B1 (en) 2016-08-31
TWI464450B (zh) 2014-12-11

Similar Documents

Publication Publication Date Title
JP5469596B2 (ja) 光学プロジェクタ用色光合成光学システム
JP5449331B2 (ja) 光学素子及び色合成器
US9261770B2 (en) Apparatus and method for combining laser beams of different polarization
US20110273770A1 (en) Color combiner
US20110149547A1 (en) Optical element and color combiner
US20080231953A1 (en) System and Method for LED Polarization Recycling
CN102282502B (zh) 偏振转换合色器
JP2011508283A (ja) 光合成器
WO2007015389A1 (ja) 照明装置及びそれを用いた投写型表示装置
JP2006267715A (ja) 照明装置及び投写型映像表示装置
JP2003195222A (ja) 画像投影装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110420

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20110420

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20121227

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20130107

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20130111

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130226

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130524

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130820

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20131114

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20140107

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20140131

R150 Certificate of patent or registration of utility model

Ref document number: 5469596

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees