CN101553928B - Led系统和方法 - Google Patents

Led系统和方法 Download PDF

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Publication number
CN101553928B
CN101553928B CN2007800428883A CN200780042888A CN101553928B CN 101553928 B CN101553928 B CN 101553928B CN 2007800428883 A CN2007800428883 A CN 2007800428883A CN 200780042888 A CN200780042888 A CN 200780042888A CN 101553928 B CN101553928 B CN 101553928B
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China
Prior art keywords
light
substrate
led
exit facet
interface
Prior art date
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Expired - Fee Related
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CN2007800428883A
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English (en)
Chinese (zh)
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CN101553928A (zh
Inventor
D·T·杜翁
P·N·温博格
M·R·托马斯
E·M·皮克尔英格
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Illumitex Inc
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Illumitex Inc
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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/81—Bodies
    • H10H20/819—Bodies characterised by their shape, e.g. curved or truncated substrates
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/81—Bodies
    • H10H20/814—Bodies having reflecting means, e.g. semiconductor Bragg reflectors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/84—Coatings, e.g. passivation layers or antireflective coatings

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  • Led Devices (AREA)
  • Led Device Packages (AREA)
CN2007800428883A 2006-10-02 2007-10-01 Led系统和方法 Expired - Fee Related CN101553928B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US82781806P 2006-10-02 2006-10-02
US60/827,818 2006-10-02
US88178507P 2007-01-22 2007-01-22
US60/881,785 2007-01-22
PCT/US2007/021117 WO2008042351A2 (en) 2006-10-02 2007-10-01 Led system and method

Publications (2)

Publication Number Publication Date
CN101553928A CN101553928A (zh) 2009-10-07
CN101553928B true CN101553928B (zh) 2011-06-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007800428883A Expired - Fee Related CN101553928B (zh) 2006-10-02 2007-10-01 Led系统和方法

Country Status (7)

Country Link
US (2) US8087960B2 (enExample)
EP (1) EP2070123A2 (enExample)
JP (1) JP2010506402A (enExample)
KR (1) KR20090064474A (enExample)
CN (1) CN101553928B (enExample)
TW (1) TW200824161A (enExample)
WO (1) WO2008042351A2 (enExample)

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TWI712845B (zh) 2016-04-26 2020-12-11 荷蘭商露明控股公司 環繞攝影機透鏡之發光二極體閃光環

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US20080081531A1 (en) 2008-04-03
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US7789531B2 (en) 2010-09-07
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