JP2008536283A - ２ｄｌｅｄスタックを有する照明システム - Google Patents

２ｄｌｅｄスタックを有する照明システム Download PDF

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Publication number
JP2008536283A
JP2008536283A JP2008506027A JP2008506027A JP2008536283A JP 2008536283 A JP2008536283 A JP 2008536283A JP 2008506027 A JP2008506027 A JP 2008506027A JP 2008506027 A JP2008506027 A JP 2008506027A JP 2008536283 A JP2008536283 A JP 2008536283A
Authority
JP
Japan
Prior art keywords
light
lea
engine
leb
illumination system
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.)
Abandoned
Application number
JP2008506027A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008536283A5 (https=
Inventor
エフベルト レンデリンク
ペーテル アー ダイネ
ヘースウィーク ヨハネス アー アー エム ファン
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
Koninklijke Philips Electronics NV
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 Koninklijke Philips NV, Koninklijke Philips Electronics NV filed Critical Koninklijke Philips NV
Publication of JP2008536283A publication Critical patent/JP2008536283A/ja
Publication of JP2008536283A5 publication Critical patent/JP2008536283A5/ja
Abandoned legal-status Critical Current

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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
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0905—Dividing and/or superposing multiple light beams
    • 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
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/0977—Reflective elements
    • 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
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/0994—Fibers, light pipes
    • 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
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/149—Beam splitting or combining systems operating by reflection only using crossed beamsplitting surfaces, e.g. cross-dichroic cubes or X-cubes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
JP2008506027A 2005-04-13 2006-04-11 ２ｄｌｅｄスタックを有する照明システム Abandoned JP2008536283A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05102917 2005-04-13
PCT/IB2006/051099 WO2006120586A2 (en) 2005-04-13 2006-04-11 Lighting system comprising 2d led stack

Publications (2)

Publication Number Publication Date
JP2008536283A true JP2008536283A (ja) 2008-09-04
JP2008536283A5 JP2008536283A5 (https=) 2009-05-28

Family

ID=37396942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008506027A Abandoned JP2008536283A (ja) 2005-04-13 2006-04-11 ２ｄｌｅｄスタックを有する照明システム

Country Status (6)

Country Link
US (1) US20080205077A1 (https=)
EP (1) EP1875300A2 (https=)
JP (1) JP2008536283A (https=)
CN (1) CN101160544A (https=)
TW (1) TW200734747A (https=)
WO (1) WO2006120586A2 (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010045032A (ja) * 2008-08-15 2010-02-25 Christie Digital Systems Usa Inc 光積分器および光積分システム
JP2012525681A (ja) * 2009-04-30 2012-10-22 イーストマン コダック カンパニー 拡散補正機能付ビーム整列室
JP2020514832A (ja) * 2017-03-21 2020-05-21 マジック リープ， インコーポレイテッドＭａｇｉｃ Ｌｅａｐ，Ｉｎｃ． 空間光変調器を照明するための方法、デバイス、およびシステム
US12535724B2 (en) 2017-03-21 2026-01-27 Magic Leap, Inc. Low-profile beam splitter

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7846391B2 (en) 2006-05-22 2010-12-07 Lumencor, Inc. Bioanalytical instrumentation using a light source subsystem
US8098375B2 (en) 2007-08-06 2012-01-17 Lumencor, Inc. Light emitting diode illumination system
JP2011515806A (ja) * 2008-03-19 2011-05-19 アイ２アイシー コーポレイション フォトルミネッセンス光源
US8466436B2 (en) 2011-01-14 2013-06-18 Lumencor, Inc. System and method for metered dosage illumination in a bioanalysis or other system
WO2012120380A1 (en) * 2011-03-08 2012-09-13 Novadaq Technologies Inc. Full spectrum led illuminator
EP2770363A4 (en) * 2011-10-17 2015-06-10 Appotronics China Corp LIGHT SOURCE AND DISPLAY SYSTEM
US8967811B2 (en) 2012-01-20 2015-03-03 Lumencor, Inc. Solid state continuous white light source
US9217561B2 (en) 2012-06-15 2015-12-22 Lumencor, Inc. Solid state light source for photocuring
US9651231B2 (en) * 2012-10-04 2017-05-16 Guardian Industries Corp. Laminated LED array and/or products including the same
US9956752B2 (en) * 2012-10-04 2018-05-01 Guardian Glass, LLC Methods of making laminated LED array and/or products including the same
US9696012B2 (en) 2012-10-04 2017-07-04 Guardian Industries Corp. Embedded LED assembly with optional beam steering optical element, and associated products, and/or methods
DE102013104046A1 (de) * 2013-04-22 2014-10-23 Osram Opto Semiconductors Gmbh Optische Anordnung und Anzeigegerät
TWI512334B (zh) * 2013-11-28 2015-12-11 Delta Electronics Inc 光源系統及顯示裝置
AU2017228307B2 (en) * 2016-02-29 2021-11-04 Magic Leap, Inc. Virtual and augmented reality systems and methods
US10712775B2 (en) * 2016-12-06 2020-07-14 Facebook Technologies, Llc Dichroic combiner backlight used in a head mounted display
CN109521599B (zh) * 2017-09-18 2021-10-22 宏碁股份有限公司 侧光式背光模块、显示装置及其背光控制方法
CN113900241B (zh) * 2021-10-18 2023-06-30 中国科学院光电技术研究所 一种集成式共用次镜的宽光谱双视场离轴光学系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5654775A (en) * 1995-12-27 1997-08-05 Philips Electronics North America Corporation Three lamp, three light valve projection system
US6036340A (en) * 1998-03-03 2000-03-14 Ford Global Technologies, Inc. Dimpled manifold optical element for a vehicle lighting system
US6273589B1 (en) * 1999-01-29 2001-08-14 Agilent Technologies, Inc. Solid state illumination source utilizing dichroic reflectors
US6224216B1 (en) * 2000-02-18 2001-05-01 Infocus Corporation System and method employing LED light sources for a projection display
JP2003068115A (ja) * 2001-08-30 2003-03-07 Koito Mfg Co Ltd 車両用灯具
KR100403599B1 (ko) * 2001-11-06 2003-10-30 삼성전자주식회사 조명계 및 이를 채용한 프로젝션 시스템
AU2002359708A1 (en) * 2001-12-14 2003-07-15 Digital Optics International Corporation Uniform illumination system
JP2004335992A (ja) * 2003-04-18 2004-11-25 Victor Co Of Japan Ltd 光源装置及びこの光源装置を適用した投射型表示装置
EP1636782A1 (en) * 2003-06-13 2006-03-22 Koninklijke Philips Electronics N.V. Lcd display panel including segmented illumination scheme by scrolling illumination of the corresponding panel segments
EP1639402A1 (en) * 2003-06-24 2006-03-29 Koninklijke Philips Electronics N.V. Method and apparatus for recycling reflected light in optical systems as e.g. projection display
US7234820B2 (en) * 2005-04-11 2007-06-26 Philips Lumileds Lighting Company, Llc Illuminators using reflective optics with recycling and color mixing

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010045032A (ja) * 2008-08-15 2010-02-25 Christie Digital Systems Usa Inc 光積分器および光積分システム
JP2012525681A (ja) * 2009-04-30 2012-10-22 イーストマン コダック カンパニー 拡散補正機能付ビーム整列室
JP2020514832A (ja) * 2017-03-21 2020-05-21 マジック リープ， インコーポレイテッドＭａｇｉｃ Ｌｅａｐ，Ｉｎｃ． 空間光変調器を照明するための方法、デバイス、およびシステム
US11567320B2 (en) 2017-03-21 2023-01-31 Magic Leap, Inc. Methods, devices, and systems for illuminating spatial light modulators
JP7249285B2 (ja) 2017-03-21 2023-03-30 マジック リープ， インコーポレイテッド 空間光変調器を照明するための方法、デバイス、およびシステム
US11835723B2 (en) 2017-03-21 2023-12-05 Magic Leap, Inc. Methods, devices, and systems for illuminating spatial light modulators
US12535724B2 (en) 2017-03-21 2026-01-27 Magic Leap, Inc. Low-profile beam splitter

Also Published As

Publication number Publication date
TW200734747A (en) 2007-09-16
WO2006120586A2 (en) 2006-11-16
US20080205077A1 (en) 2008-08-28
EP1875300A2 (en) 2008-01-09
WO2006120586A3 (en) 2007-03-08
CN101160544A (zh) 2008-04-09

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