KR101194129B1 - 발광 장치 - Google Patents

발광 장치 Download PDF

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Publication number
KR101194129B1
KR101194129B1 KR1020087000992A KR20087000992A KR101194129B1 KR 101194129 B1 KR101194129 B1 KR 101194129B1 KR 1020087000992 A KR1020087000992 A KR 1020087000992A KR 20087000992 A KR20087000992 A KR 20087000992A KR 101194129 B1 KR101194129 B1 KR 101194129B1
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KR
South Korea
Prior art keywords
wavelength
light
light emitting
energy intensity
emitting device
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.)
Expired - Fee Related
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KR1020087000992A
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English (en)
Korean (ko)
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KR20080027343A (ko
Inventor
스구루 다까시마
마사또 아이하라
준지 다께이찌
다까히로 나이또
히로또 다마끼
도모히사 기시모또
Original Assignee
니치아 카가쿠 고교 가부시키가이샤
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Application filed by 니치아 카가쿠 고교 가부시키가이샤 filed Critical 니치아 카가쿠 고교 가부시키가이샤
Publication of KR20080027343A publication Critical patent/KR20080027343A/ko
Application granted granted Critical
Publication of KR101194129B1 publication Critical patent/KR101194129B1/ko
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7774—Aluminates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/66—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing germanium, tin or lead
    • C09K11/661—Chalcogenides
    • C09K11/662—Chalcogenides with zinc or cadmium
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7767—Chalcogenides
    • C09K11/7769—Oxides
    • C09K11/7771—Oxysulfides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7783—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7784—Chalcogenides
    • C09K11/7785—Chalcogenides with zinc or cadmium
    • 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
    • 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
    • H10H20/8513—Wavelength conversion materials having two or more wavelength conversion materials
    • 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
    • H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
    • H10W90/756—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked lead frame, conducting package substrate or heat sink

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Led Device Packages (AREA)
  • Semiconductor Lasers (AREA)
KR1020087000992A 2005-06-15 2006-06-15 발광 장치 Expired - Fee Related KR101194129B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2005-00174518 2005-06-15
JP2005174518 2005-06-15
PCT/JP2006/312026 WO2006135005A1 (ja) 2005-06-15 2006-06-15 発光装置

Publications (2)

Publication Number Publication Date
KR20080027343A KR20080027343A (ko) 2008-03-26
KR101194129B1 true KR101194129B1 (ko) 2012-10-24

Family

ID=37532359

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020087000992A Expired - Fee Related KR101194129B1 (ko) 2005-06-15 2006-06-15 발광 장치

Country Status (7)

Country Link
US (1) US8044569B2 (enExample)
EP (2) EP3565011B1 (enExample)
JP (2) JP5200537B2 (enExample)
KR (1) KR101194129B1 (enExample)
CN (1) CN101194375B (enExample)
TW (1) TWI413276B (enExample)
WO (1) WO2006135005A1 (enExample)

Cited By (1)

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WO2017200341A3 (ko) * 2016-05-19 2018-01-04 엘지이노텍 주식회사 플래시 모듈 및 이를 포함하는 단말기

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US7821023B2 (en) 2005-01-10 2010-10-26 Cree, Inc. Solid state lighting component
US9793247B2 (en) 2005-01-10 2017-10-17 Cree, Inc. Solid state lighting component
US9070850B2 (en) 2007-10-31 2015-06-30 Cree, Inc. Light emitting diode package and method for fabricating same
US9335006B2 (en) 2006-04-18 2016-05-10 Cree, Inc. Saturated yellow phosphor converted LED and blue converted red LED
US10295147B2 (en) 2006-11-09 2019-05-21 Cree, Inc. LED array and method for fabricating same
JP2009054633A (ja) * 2007-08-23 2009-03-12 Stanley Electric Co Ltd Ｌｅｄ照明灯具
EP2335296A2 (en) * 2008-09-04 2011-06-22 3M Innovative Properties Company Light source having light blocking components
KR20110048581A (ko) * 2008-09-04 2011-05-11 쓰리엠 이노베이티브 프로퍼티즈 컴파니 높은 종횡비를 가지는 단색 광원
WO2010027648A1 (en) * 2008-09-04 2010-03-11 3M Innovative Properties Company I i-vi mqw vcsel on a heat sink optically pumped by a gan ld
JP2012502475A (ja) * 2008-09-04 2012-01-26 スリーエム イノベイティブ プロパティズ カンパニー 改善された単色性を有する光源
EP2335331A1 (en) 2008-09-04 2011-06-22 3M Innovative Properties Company Monochromatic light source
US9425172B2 (en) 2008-10-24 2016-08-23 Cree, Inc. Light emitter array
US8598809B2 (en) 2009-08-19 2013-12-03 Cree, Inc. White light color changing solid state lighting and methods
US8511851B2 (en) 2009-12-21 2013-08-20 Cree, Inc. High CRI adjustable color temperature lighting devices
JP5410342B2 (ja) * 2010-03-12 2014-02-05 星和電機株式会社 発光装置
JP5734581B2 (ja) * 2010-05-21 2015-06-17 シャープ株式会社 半導体発光装置
US9786811B2 (en) 2011-02-04 2017-10-10 Cree, Inc. Tilted emission LED array
CN103339750B (zh) 2011-03-15 2016-03-16 株式会社东芝 白色光源
US10842016B2 (en) 2011-07-06 2020-11-17 Cree, Inc. Compact optically efficient solid state light source with integrated thermal management
KR101219106B1 (ko) * 2011-08-01 2013-01-11 삼성전자주식회사 발광소자 패키지 및 그 제조방법
WO2014054290A1 (ja) * 2012-10-04 2014-04-10 株式会社 東芝 白色発光装置、照明装置、および歯科用照明装置
JP6380826B2 (ja) * 2013-09-20 2018-08-29 パナソニックＩｐマネジメント株式会社 光源装置
CN108305929B (zh) * 2013-10-02 2021-02-05 Glbtech株式会社 具有高显色性的白光发光装置
CN103642493A (zh) * 2013-12-23 2014-03-19 张书生 一种高光效、高稳定性无机发光材料及其制造方法
JP6275829B2 (ja) * 2014-04-30 2018-02-07 シャープ株式会社 発光装置
JP6455817B2 (ja) * 2014-09-12 2019-01-23 パナソニックＩｐマネジメント株式会社 照明装置
JP2017147290A (ja) * 2016-02-16 2017-08-24 岩崎電気株式会社 Ｌｅｄユニット、及び照明装置
KR101995000B1 (ko) * 2016-05-16 2019-07-01 엘지이노텍 주식회사 발광소자 패키지 및 조명장치
JP6558378B2 (ja) * 2017-01-13 2019-08-14 日亜化学工業株式会社 発光装置
US10270015B1 (en) 2017-01-13 2019-04-23 Nichia Corporation Light-emitting device
US10669479B2 (en) 2017-02-20 2020-06-02 Panasonic Intellectual Property Management Co., Ltd. Light-emitting device
JP7492142B2 (ja) * 2021-07-01 2024-05-29 日亜化学工業株式会社 発光装置、灯具及び照明器具
WO2023107239A1 (en) * 2021-12-09 2023-06-15 Lumileds Llc Oxonitridoberyllosilicate phosphors

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US6680569B2 (en) * 1999-02-18 2004-01-20 Lumileds Lighting U.S. Llc Red-deficiency compensating phosphor light emitting device
US6686691B1 (en) * 1999-09-27 2004-02-03 Lumileds Lighting, U.S., Llc Tri-color, white light LED lamps
JP4386693B2 (ja) * 2000-05-31 2009-12-16 パナソニック株式会社 Ｌｅｄランプおよびランプユニット
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JP3940596B2 (ja) 2001-05-24 2007-07-04 松下電器産業株式会社 照明光源
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JP2003318447A (ja) * 2002-04-24 2003-11-07 Toshiba Lighting & Technology Corp 発光ダイオードおよびｌｅｄ照明装置
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JP4991026B2 (ja) 2003-02-26 2012-08-01 日亜化学工業株式会社 発光装置
JP4916651B2 (ja) * 2003-08-28 2012-04-18 三菱化学株式会社 発光装置及び蛍光体
EP1659335A4 (en) 2003-08-28 2010-05-05 Mitsubishi Chem Corp LIGHT DISPENSER AND PHOSPHORUS
JP4414821B2 (ja) * 2004-06-25 2010-02-10 Ｄｏｗａエレクトロニクス株式会社 蛍光体並びに光源およびｌｅｄ
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017200341A3 (ko) * 2016-05-19 2018-01-04 엘지이노텍 주식회사 플래시 모듈 및 이를 포함하는 단말기
US10809596B2 (en) 2016-05-19 2020-10-20 Lg Innotek Co., Ltd. Flash module and terminal comprising same

Also Published As

Publication number Publication date
TW200711174A (en) 2007-03-16
EP3565011A1 (en) 2019-11-06
EP3565011B1 (en) 2022-03-30
WO2006135005A1 (ja) 2006-12-21
KR20080027343A (ko) 2008-03-26
CN101194375B (zh) 2011-03-23
US20100277054A1 (en) 2010-11-04
EP1895599A1 (en) 2008-03-05
EP1895599B1 (en) 2019-09-04
CN101194375A (zh) 2008-06-04
JP5200537B2 (ja) 2013-06-05
TWI413276B (zh) 2013-10-21
EP1895599A4 (en) 2014-03-19
US8044569B2 (en) 2011-10-25
JPWO2006135005A1 (ja) 2009-01-08
JP5429342B2 (ja) 2014-02-26
JP2013033971A (ja) 2013-02-14

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