ATE521092T1 - Lichtemittierendes bauelement mit einer fluoreszenten substanz - Google Patents

Lichtemittierendes bauelement mit einer fluoreszenten substanz

Info

Publication number
ATE521092T1
ATE521092T1 AT02720613T AT02720613T ATE521092T1 AT E521092 T1 ATE521092 T1 AT E521092T1 AT 02720613 T AT02720613 T AT 02720613T AT 02720613 T AT02720613 T AT 02720613T AT E521092 T1 ATE521092 T1 AT E521092T1
Authority
AT
Austria
Prior art keywords
light emitting
phosphor
emitting element
semiconductor light
light
Prior art date
Application number
AT02720613T
Other languages
English (en)
Inventor
Yoshinori Murazaki
Original Assignee
Nichia Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nichia Corp filed Critical Nichia Corp
Application granted granted Critical
Publication of ATE521092T1 publication Critical patent/ATE521092T1/de

Links

Classifications

    • 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
    • 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
    • C09K11/0883—Arsenides; Nitrides; Phosphides
    • 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
    • C09K11/7728—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/7737—Phosphates
    • C09K11/7738—Phosphates with alkaline earth metals
    • C09K11/7739—Phosphates with alkaline earth metals with halogens
    • 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
    • C09K11/7728—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/774—Borates
    • 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
    • C09K11/7787—Oxides
    • C09K11/7789—Oxysulfides
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • 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
    • 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
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/01—Manufacture or treatment
    • H10W72/015—Manufacture or treatment of bond wires
    • H10W72/01515—Forming coatings
    • 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
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/071—Connecting or disconnecting
    • H10W72/075—Connecting or disconnecting of bond wires
    • 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
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/551—Materials of bond wires
    • H10W72/552—Materials of bond wires comprising metals or metalloids, e.g. silver

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Led Device Packages (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Led Devices (AREA)
AT02720613T 2002-04-25 2002-04-25 Lichtemittierendes bauelement mit einer fluoreszenten substanz ATE521092T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2002/004179 WO2003092081A1 (en) 2002-04-25 2002-04-25 Light-emitting device using fluorescent substance

Publications (1)

Publication Number Publication Date
ATE521092T1 true ATE521092T1 (de) 2011-09-15

Family

ID=29267261

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02720613T ATE521092T1 (de) 2002-04-25 2002-04-25 Lichtemittierendes bauelement mit einer fluoreszenten substanz

Country Status (6)

Country Link
US (1) US7432642B2 (de)
EP (1) EP1503428B1 (de)
JP (1) JP3956972B2 (de)
AT (1) ATE521092T1 (de)
AU (1) AU2002251550A1 (de)
WO (1) WO2003092081A1 (de)

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JP5401772B2 (ja) * 2003-12-22 2014-01-29 日亜化学工業株式会社 発光装置
JP5302491B2 (ja) * 2003-12-22 2013-10-02 日亜化学工業株式会社 発光装置及び内視鏡装置
JP4789809B2 (ja) * 2004-01-15 2011-10-12 サムスン エレクトロニクス カンパニー リミテッド ナノ結晶をドーピングしたマトリックス
TW200525779A (en) * 2004-01-27 2005-08-01 Super Nova Optoelectronics Corp White-like light emitting device and its manufacturing method
JP2008503087A (ja) * 2004-06-18 2008-01-31 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 改善された光放射率プロファイルを備えるｌｅｄ
US7733002B2 (en) * 2004-10-19 2010-06-08 Nichia Corporation Semiconductor light emitting device provided with an alkaline earth metal boric halide phosphor for luminescence conversion
DE102005012953B9 (de) * 2005-01-26 2013-04-25 Osram Opto Semiconductors Gmbh Verfahren zur Herstellung eines optoelektronischen Bauelements und optoelektronisches Bauelement
JP4788944B2 (ja) * 2005-03-18 2011-10-05 株式会社フジクラ 粉末状蛍光体とその製造方法、発光デバイス及び照明装置
EP1865564B1 (de) 2005-03-18 2014-11-19 Mitsubishi Chemical Corporation Licht emittierendes bauelement, weisses licht emittierendes bauelement, illuminator und bildanzeige
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JP2012033945A (ja) * 2005-05-24 2012-02-16 Mitsubishi Chemicals Corp 発光装置、照明装置、ディスプレイ用バックライトおよびディスプレイ
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KR101421412B1 (ko) * 2006-06-21 2014-07-22 코닌클리케 필립스 엔.브이. 적어도 하나의 세라믹 구체 색변환 재료를 포함하는 발광 장치
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US9178121B2 (en) * 2006-12-15 2015-11-03 Cree, Inc. Reflective mounting substrates for light emitting diodes
KR101460832B1 (ko) * 2007-05-08 2014-11-12 크리, 인코포레이티드 조명 장치 및 조명 방법
TWI374556B (en) * 2007-12-12 2012-10-11 Au Optronics Corp White light emitting device and producing method thereof
JP2011512037A (ja) 2008-02-08 2011-04-14 イルミテックス， インコーポレイテッド エミッタ層成形のためのシステムおよび方法
KR101438826B1 (ko) 2008-06-23 2014-09-05 엘지이노텍 주식회사 발광장치
TW201034256A (en) 2008-12-11 2010-09-16 Illumitex Inc Systems and methods for packaging light-emitting diode devices
WO2010126606A2 (en) 2009-05-01 2010-11-04 Nanosys, Inc. Functionalized matrixes for dispersion of nanostructures
KR20120023039A (ko) * 2009-05-01 2012-03-12 오스람 실바니아 인코포레이티드 형광체 블렌드 및 상기 형광체 블렌드를 포함하는 형광 램프
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KR101157530B1 (ko) * 2009-12-16 2012-06-22 인탑스엘이디 주식회사 발광다이오드 패키지 및 그 제조방법
JP2012126756A (ja) * 2010-12-10 2012-07-05 Jsr Corp 硬化性樹脂組成物、及びそれを用いた発光装置
US20120161170A1 (en) * 2010-12-27 2012-06-28 GE Lighting Solutions, LLC Generation of radiation conducive to plant growth using a combination of leds and phosphors
EP2685512A4 (de) * 2011-03-11 2014-09-03 Konica Minolta Inc Verfahren zur herstellung einer lichtemittierenden vorrichtung und einer mischphosphorlösung
JP5622708B2 (ja) * 2011-11-29 2014-11-12 株式会社沖データ 半導体発光装置、画像形成装置および画像表示装置
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Also Published As

Publication number Publication date
JP3956972B2 (ja) 2007-08-08
US20050179364A1 (en) 2005-08-18
JPWO2003092081A1 (ja) 2005-09-02
US7432642B2 (en) 2008-10-07
EP1503428A1 (de) 2005-02-02
WO2003092081A1 (en) 2003-11-06
EP1503428A4 (de) 2009-12-09
AU2002251550A1 (en) 2003-11-10
EP1503428A8 (de) 2005-04-27
EP1503428B1 (de) 2011-08-17

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