JP2009510764A - 発光素子及びそれを用いたｌｃｄバックライト - Google Patents

発光素子及びそれを用いたｌｃｄバックライト Download PDF

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Publication number
JP2009510764A
JP2009510764A JP2008533256A JP2008533256A JP2009510764A JP 2009510764 A JP2009510764 A JP 2009510764A JP 2008533256 A JP2008533256 A JP 2008533256A JP 2008533256 A JP2008533256 A JP 2008533256A JP 2009510764 A JP2009510764 A JP 2009510764A
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Prior art keywords
light emitting
light
group
emitting device
emitting diode
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JP2008533256A
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Japanese (ja)
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JP2009510764A5 (https=
Inventor
ナム キム、ギョン
ミ パク、サン
富造 松岡
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Seoul Semiconductor Co Ltd
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Seoul Semiconductor Co Ltd
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Application filed by Seoul Semiconductor Co Ltd filed Critical Seoul Semiconductor Co Ltd
Priority claimed from PCT/KR2006/003950 external-priority patent/WO2007037662A1/en
Publication of JP2009510764A publication Critical patent/JP2009510764A/ja
Publication of JP2009510764A5 publication Critical patent/JP2009510764A5/ja
Withdrawn legal-status Critical Current

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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • 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

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  • Luminescent Compositions (AREA)
  • Led Device Packages (AREA)
JP2008533256A 2005-09-30 2006-09-29 発光素子及びそれを用いたｌｃｄバックライト Withdrawn JP2009510764A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20050092001 2005-09-30
KR1020060021462A KR100724591B1 (ko) 2005-09-30 2006-03-07 발광 소자 및 이를 포함한 ｌｅｄ 백라이트
PCT/KR2006/003950 WO2007037662A1 (en) 2005-09-30 2006-09-29 Light emitting device and lcd backlight using the same

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012108589A Division JP2012186492A (ja) 2005-09-30 2012-05-10 発光素子

Publications (2)

Publication Number Publication Date
JP2009510764A true JP2009510764A (ja) 2009-03-12
JP2009510764A5 JP2009510764A5 (https=) 2012-01-26

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Family Applications (3)

Application Number Title Priority Date Filing Date
JP2008533256A Withdrawn JP2009510764A (ja) 2005-09-30 2006-09-29 発光素子及びそれを用いたｌｃｄバックライト
JP2012108589A Withdrawn JP2012186492A (ja) 2005-09-30 2012-05-10 発光素子
JP2014018689A Expired - Fee Related JP5721873B2 (ja) 2005-09-30 2014-02-03 発光素子

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2012108589A Withdrawn JP2012186492A (ja) 2005-09-30 2012-05-10 発光素子
JP2014018689A Expired - Fee Related JP5721873B2 (ja) 2005-09-30 2014-02-03 発光素子

Country Status (5)

Country Link
US (2) US9287241B2 (https=)
JP (3) JP2009510764A (https=)
KR (1) KR100724591B1 (https=)
CN (3) CN102005444A (https=)
TW (1) TWI309895B (https=)

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WO2010147007A1 (ja) * 2009-06-15 2010-12-23 シャープ株式会社 照明装置、表示装置、及びテレビ受信装置
WO2011027609A1 (ja) * 2009-09-07 2011-03-10 シャープ株式会社 照明装置、表示装置、及びテレビ受信装置
WO2011083643A1 (ja) * 2010-01-07 2011-07-14 シャープ株式会社 照明装置、表示装置およびテレビ受信装置
JP2012069787A (ja) * 2010-09-24 2012-04-05 Minebea Co Ltd 発光装置
JP2012156162A (ja) * 2011-01-21 2012-08-16 Stanley Electric Co Ltd 発光装置、その製造方法及び照明装置
JP2012519975A (ja) * 2009-03-09 2012-08-30 トリドニック イェネルスドルフ ゲー，エム，ベー，ハー 光出力を向上させたｌｅｄモジュール
RU2502916C2 (ru) * 2009-06-15 2013-12-27 Шарп Кабусики Кайся Осветительное устройство, устройство отображения и телевизионный приемник
KR101469047B1 (ko) * 2012-12-28 2014-12-04 주식회사 루멘스 백라이트 유닛
JP2015506091A (ja) * 2011-11-23 2015-02-26 クォークスター・エルエルシー 光を非対称に伝搬させる発光デバイス
JP2015087527A (ja) * 2013-10-30 2015-05-07 大日本印刷株式会社 高色域液晶表示装置
JP2016006797A (ja) * 2010-09-29 2016-01-14 三星ディスプレイ株式會社Ｓａｍｓｕｎｇ Ｄｉｓｐｌａｙ Ｃｏ．，Ｌｔｄ． 発光ダイオードパッケージを有するバックライトアセンブリ及びこれを有する表示装置
JPWO2016056316A1 (ja) * 2014-10-09 2017-07-13 シャープ株式会社 発光装置
US10746374B2 (en) 2007-07-19 2020-08-18 Quarkstar Llc Nearly index-matched luminescent glass-phosphor composites for photonic applications

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TWI355097B (en) * 2007-07-18 2011-12-21 Epistar Corp Wavelength converting system
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KR100891810B1 (ko) * 2007-11-06 2009-04-07 삼성전기주식회사 백색 발광 소자
JP5280106B2 (ja) * 2007-12-07 2013-09-04 デクセリアルズ株式会社 光源装置および表示装置
KR101255280B1 (ko) * 2008-02-22 2013-04-15 엘지디스플레이 주식회사 백라이트 유닛
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KR100990423B1 (ko) 2008-08-16 2010-10-29 심현섭 표면실장 소자형태의 엘이디 모듈
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JP5443959B2 (ja) * 2009-11-25 2014-03-19 パナソニック株式会社 照明装置
CN102115669B (zh) * 2009-12-31 2013-05-08 海洋王照明科技股份有限公司 硼铝酸盐绿色发光材料及其制备方法
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CN102290501B (zh) * 2011-08-08 2013-03-27 中外合资江苏稳润光电有限公司 Led日光灯白光封装元件的制造方法
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TWI482317B (zh) * 2012-08-31 2015-04-21 Ind Tech Res Inst 調整植物生長的光源裝置
CN103045249A (zh) * 2012-12-08 2013-04-17 北京工业大学 一种二价铕激活的硅磷铝酸盐荧光粉及其制备方法
US20140361680A1 (en) * 2013-06-10 2014-12-11 Q Technology, Inc. Lighting system using dispersed fluorescence
TW201508223A (zh) * 2013-08-20 2015-03-01 隆達電子股份有限公司 發光裝置
KR102081600B1 (ko) * 2013-10-10 2020-02-26 엘지디스플레이 주식회사 액정표시장치
WO2015133735A1 (ko) * 2014-03-03 2015-09-11 코닝정밀소재 주식회사 발광 다이오드용 밀봉재 및 발광 다이오드
KR102273653B1 (ko) * 2014-08-29 2021-07-06 서울반도체 주식회사 발광 다이오드 패키지
KR102288384B1 (ko) * 2014-11-18 2021-08-11 서울반도체 주식회사 발광 장치
KR101621820B1 (ko) 2014-12-29 2016-05-17 삼성전자 주식회사 광원, 광원을 포함하는 백라이트 유닛 및 액정 표시 장치
KR101641266B1 (ko) * 2015-02-05 2016-07-20 엘지전자 주식회사 발광소자 패키지를 구비하는 디스플레이 장치
KR102277030B1 (ko) * 2015-05-29 2021-07-14 삼성디스플레이 주식회사 표시 장치 및 이의 구동 방법
CN105668577B (zh) * 2016-01-11 2018-09-28 中国科学院福建物质结构研究所 K3Ba3Li2Al4B6O20F化合物、K3Ba3Li2Al4B6O20F非线性光学晶体及其制法和用途
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CN108410466A (zh) * 2018-01-26 2018-08-17 温州大学 一种高质量的荧光晶体及其制备方法
GB201807747D0 (en) 2018-05-13 2018-06-27 Optovate Ltd Colour micro-LED display apparatus
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WO2020210740A1 (en) * 2019-04-11 2020-10-15 PixelDisplay Inc. Method and apparatus of a multi-modal illumination and display for improved color rendering, power efficiency, health and eye-safety
KR102937412B1 (ko) 2019-10-03 2026-03-12 리얼디 스파크, 엘엘씨 수동형 광학 나노구조를 포함하는 조명 장치
JP2021059686A (ja) * 2019-10-09 2021-04-15 パナソニックＩｐマネジメント株式会社 蛍光体およびそれを使用した半導体発光装置
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