KR20090015966A - 재발광 반도체 구성을 갖는 개조된 ｌｅｄ 소자 - Google Patents

재발광 반도체 구성을 갖는 개조된 ｌｅｄ 소자 Download PDF

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Publication number
KR20090015966A
KR20090015966A KR1020087030126A KR20087030126A KR20090015966A KR 20090015966 A KR20090015966 A KR 20090015966A KR 1020087030126 A KR1020087030126 A KR 1020087030126A KR 20087030126 A KR20087030126 A KR 20087030126A KR 20090015966 A KR20090015966 A KR 20090015966A
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KR
South Korea
Prior art keywords
led
light
emitting
semiconductor construction
emitting semiconductor
Prior art date
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Withdrawn
Application number
KR1020087030126A
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English (en)
Korean (ko)
Inventor
마이클 에이. 하세
토마스 제이. 밀러
앤드류 제이. 오더커크
캐더린 에이. 레더데일
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 컴파니
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Publication of KR20090015966A publication Critical patent/KR20090015966A/ko
Withdrawn legal-status Critical Current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
    • H10H20/813—Bodies having a plurality of light-emitting regions, e.g. multi-junction LEDs or light-emitting devices having photoluminescent regions within the bodies
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133603—Direct backlight with LEDs
    • 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
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512—Wavelength conversion materials

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  • Led Devices (AREA)
  • Led Device Packages (AREA)
KR1020087030126A 2006-06-14 2007-06-06 재발광 반도체 구성을 갖는 개조된 ｌｅｄ 소자 Withdrawn KR20090015966A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US80480006P 2006-06-14 2006-06-14
US60/804,800 2006-06-14
US11/755,010 2007-05-30
US11/755,010 US7902542B2 (en) 2006-06-14 2007-05-30 Adapted LED device with re-emitting semiconductor construction

Publications (1)

Publication Number Publication Date
KR20090015966A true KR20090015966A (ko) 2009-02-12

Family

ID=38832675

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020087030126A Withdrawn KR20090015966A (ko) 2006-06-14 2007-06-06 재발광 반도체 구성을 갖는 개조된 ｌｅｄ 소자

Country Status (7)

Country Link
US (1) US7902542B2 (https=)
EP (1) EP2038941A2 (https=)
JP (1) JP2009540614A (https=)
KR (1) KR20090015966A (https=)
CN (1) CN101467279B (https=)
TW (1) TW200812118A (https=)
WO (1) WO2007146709A2 (https=)

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Also Published As

Publication number Publication date
EP2038941A2 (en) 2009-03-25
TW200812118A (en) 2008-03-01
CN101467279A (zh) 2009-06-24
US7902542B2 (en) 2011-03-08
WO2007146709A3 (en) 2008-02-28
JP2009540614A (ja) 2009-11-19
WO2007146709A2 (en) 2007-12-21
US20070290190A1 (en) 2007-12-20
CN101467279B (zh) 2012-05-23

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Patent event date: 20081210

Patent event code: PA01051R01D

Comment text: International Patent Application

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WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid