CN101496171A - Led镶嵌体 - Google Patents

Led镶嵌体 Download PDF

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Publication number
CN101496171A
CN101496171A CNA2007800287531A CN200780028753A CN101496171A CN 101496171 A CN101496171 A CN 101496171A CN A2007800287531 A CNA2007800287531 A CN A2007800287531A CN 200780028753 A CN200780028753 A CN 200780028753A CN 101496171 A CN101496171 A CN 101496171A
Authority
CN
China
Prior art keywords
led
crystal grain
center line
light
mosaic
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.)
Pending
Application number
CNA2007800287531A
Other languages
English (en)
Chinese (zh)
Inventor
威廉·E·菲利普斯三世
珍妮弗·L·格雷斯
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 CN101496171A publication Critical patent/CN101496171A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3152—Modulator illumination systems for shaping the light beam

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Projection Apparatus (AREA)
CNA2007800287531A 2006-07-31 2007-07-31 Led镶嵌体 Pending CN101496171A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82083306P 2006-07-31 2006-07-31
US60/820,833 2006-07-31

Publications (1)

Publication Number Publication Date
CN101496171A true CN101496171A (zh) 2009-07-29

Family

ID=38863234

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007800287531A Pending CN101496171A (zh) 2006-07-31 2007-07-31 Led镶嵌体

Country Status (4)

Country Link
EP (1) EP2047510A1 (enExample)
JP (1) JP2009545854A (enExample)
CN (1) CN101496171A (enExample)
WO (1) WO2008016900A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9267663B2 (en) 2010-08-12 2016-02-23 Japan Applied Optics Co., Ltd. Illumination device
CN101956939B (zh) * 2010-09-29 2013-06-12 海洋王照明科技股份有限公司 一种灯具及照明设备
TWI519824B (zh) * 2011-03-25 2016-02-01 銘異科技股份有限公司 混光方法、混光裝置以及應用該混光裝置之小型投影系統
JP2013210518A (ja) * 2012-03-30 2013-10-10 Toshiba Corp 電子機器及び映像投影方法
IL311948A (en) 2017-03-21 2024-06-01 Magic Leap Inc Methods, devices and systems for illuminating spatial light modulators
KR102665359B1 (ko) 2017-03-21 2024-05-10 매직 립, 인코포레이티드 저-프로파일 빔 스플리터
JP6757909B2 (ja) 2017-06-05 2020-09-23 パナソニックＩｐマネジメント株式会社 照明装置および車両用前照灯

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW571119B (en) * 2001-12-20 2004-01-11 Delta Electronics Inc Image projection device with integrated semiconductor light emitting element light source
US20040218387A1 (en) * 2003-03-18 2004-11-04 Robert Gerlach LED lighting arrays, fixtures and systems and method for determining human color perception
EP1825719B1 (en) * 2004-12-09 2011-06-01 Koninklijke Philips Electronics N.V. Illumination system
US20060139580A1 (en) * 2004-12-29 2006-06-29 Conner Arlie R Illumination system using multiple light sources with integrating tunnel and projection systems using same
US7362507B2 (en) * 2005-07-29 2008-04-22 3M Innovative Properties Company Polarizing beam splitter
US7529029B2 (en) * 2005-07-29 2009-05-05 3M Innovative Properties Company Polarizing beam splitter
US20070023941A1 (en) * 2005-07-29 2007-02-01 Duncan John E Method for making polarizing beam splitters

Also Published As

Publication number Publication date
EP2047510A1 (en) 2009-04-15
JP2009545854A (ja) 2009-12-24
WO2008016900A1 (en) 2008-02-07

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Open date: 20090729