KR20070107799A - 패턴 기판 위에 성장시킨 단일 또는 다중-칼라 고 효율발광 다이오드(ｌｅｄ) - Google Patents

패턴 기판 위에 성장시킨 단일 또는 다중-칼라 고 효율발광 다이오드(ｌｅｄ) Download PDF

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Publication number
KR20070107799A
KR20070107799A KR1020077022109A KR20077022109A KR20070107799A KR 20070107799 A KR20070107799 A KR 20070107799A KR 1020077022109 A KR1020077022109 A KR 1020077022109A KR 20077022109 A KR20077022109 A KR 20077022109A KR 20070107799 A KR20070107799 A KR 20070107799A
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South Korea
Prior art keywords
light emitting
layer
mask
emitting diode
led
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Ceased
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KR1020077022109A
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English (en)
Korean (ko)
Inventor
끌로드 쎄 아 바이스부흐
오렐리앙 지 에프 다비드
제임스 에스. 스펙
스티븐 피. 덴바스
Original Assignee
더 리전츠 오브 더 유니버시티 오브 캘리포니아
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Application filed by 더 리전츠 오브 더 유니버시티 오브 캘리포니아 filed Critical 더 리전츠 오브 더 유니버시티 오브 캘리포니아
Publication of KR20070107799A publication Critical patent/KR20070107799A/ko
Ceased legal-status Critical Current

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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
    • H10H20/819—Bodies characterised by their shape, e.g. curved or truncated substrates
    • H10H20/82—Roughened surfaces, e.g. at the interface between epitaxial layers
    • 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
    • H10H20/821—Bodies characterised by their shape, e.g. curved or truncated substrates of the light-emitting regions, e.g. non-planar junctions
    • 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
    • H10H20/872—Periodic patterns for optical field-shaping, e.g. photonic bandgap structures

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  • Led Devices (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020077022109A 2005-02-28 2006-02-28 패턴 기판 위에 성장시킨 단일 또는 다중-칼라 고 효율발광 다이오드(ｌｅｄ) Ceased KR20070107799A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/067,910 2005-02-28
US11/067,910 US7291864B2 (en) 2005-02-28 2005-02-28 Single or multi-color high efficiency light emitting diode (LED) by growth over a patterned substrate

Publications (1)

Publication Number Publication Date
KR20070107799A true KR20070107799A (ko) 2007-11-07

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KR1020077022109A Ceased KR20070107799A (ko) 2005-02-28 2006-02-28 패턴 기판 위에 성장시킨 단일 또는 다중-칼라 고 효율발광 다이오드(ｌｅｄ)

Country Status (5)

Country Link
US (3) US7291864B2 (https=)
EP (1) EP1854156A2 (https=)
JP (3) JP2008536294A (https=)
KR (1) KR20070107799A (https=)
WO (1) WO2006093937A2 (https=)

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Also Published As

Publication number Publication date
US20100295081A1 (en) 2010-11-25
US8390011B2 (en) 2013-03-05
WO2006093937A2 (en) 2006-09-08
US20060202226A1 (en) 2006-09-14
US20080087909A1 (en) 2008-04-17
JP2012114458A (ja) 2012-06-14
JP2008536294A (ja) 2008-09-04
EP1854156A2 (en) 2007-11-14
US7291864B2 (en) 2007-11-06
JP2012119717A (ja) 2012-06-21
WO2006093937A3 (en) 2009-04-09
US7755096B2 (en) 2010-07-13

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