KR20120039044A - 보상 변환 소자를 구비한 발광 다이오드 그리고 그에 상응하는 변환 소자 - Google Patents

보상 변환 소자를 구비한 발광 다이오드 그리고 그에 상응하는 변환 소자 Download PDF

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Publication number
KR20120039044A
KR20120039044A KR1020127005082A KR20127005082A KR20120039044A KR 20120039044 A KR20120039044 A KR 20120039044A KR 1020127005082 A KR1020127005082 A KR 1020127005082A KR 20127005082 A KR20127005082 A KR 20127005082A KR 20120039044 A KR20120039044 A KR 20120039044A
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South Korea
Prior art keywords
light emitting
emitting diode
wavelength
absorption
conversion element
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KR1020127005082A
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English (en)
Korean (ko)
Inventor
도미니크 이세르트
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오스람 옵토 세미컨덕터스 게엠베하
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Publication of KR20120039044A publication Critical patent/KR20120039044A/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
    • H10H20/85—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
    • C09K11/7734—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
    • C09K11/77—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
    • C09K11/77342—Silicates
    • 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
    • C09K11/77347—Silicon Nitrides or Silicon Oxynitrides
    • 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
    • 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
    • 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
    • H10W72/531—Shapes of wire connectors
    • H10W72/536—Shapes of wire connectors the connected ends being ball-shaped
    • 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
    • H10W72/531—Shapes of wire connectors
    • H10W72/5363—Shapes of wire connectors the connected ends being wedge-shaped
    • 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
    • H10W74/00—Encapsulations, e.g. protective coatings

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Led Device Packages (AREA)
  • Luminescent Compositions (AREA)
KR1020127005082A 2009-07-29 2010-06-29 보상 변환 소자를 구비한 발광 다이오드 그리고 그에 상응하는 변환 소자 Ceased KR20120039044A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009035100A DE102009035100A1 (de) 2009-07-29 2009-07-29 Leuchtdiode und Konversionselement für eine Leuchtdiode
DE102009035100.0 2009-07-29

Publications (1)

Publication Number Publication Date
KR20120039044A true KR20120039044A (ko) 2012-04-24

Family

ID=42794696

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127005082A Ceased KR20120039044A (ko) 2009-07-29 2010-06-29 보상 변환 소자를 구비한 발광 다이오드 그리고 그에 상응하는 변환 소자

Country Status (7)

Country Link
US (1) US20120126275A1 (enExample)
EP (1) EP2460192A1 (enExample)
JP (1) JP2013500596A (enExample)
KR (1) KR20120039044A (enExample)
CN (1) CN102549786B (enExample)
DE (1) DE102009035100A1 (enExample)
WO (1) WO2011012388A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011100710A1 (de) * 2011-05-06 2012-11-08 Osram Opto Semiconductors Gmbh Konversionselement für Leuchtdioden und Herstellungsverfahren
TWI473303B (zh) * 2011-09-07 2015-02-11 國立中央大學 A way to reduce the LED color temperature and color coordinates drift
DE102011114192A1 (de) * 2011-09-22 2013-03-28 Osram Opto Semiconductors Gmbh Verfahren und Vorrichtung zur Farbortsteuerung eines von einem Licht emittierenden Halbleiterbauelement abgestrahlten Lichts
DE102011085645B4 (de) 2011-11-03 2014-06-26 Osram Gmbh Leuchtdiodenmodul und Verfahren zum Betreiben eines Leuchtdiodenmoduls
DE102013211634A1 (de) 2013-06-20 2014-12-24 Osram Opto Semiconductors Gmbh Verfahren zum Herstellen eines Konversionselements
US9923125B2 (en) 2013-11-25 2018-03-20 Sichuan Sunfor Light Co., Ltd. Method for improving defect-free rate of LED light source, phosphor powder, and LED light source
KR101580739B1 (ko) 2014-06-05 2015-12-28 엘지전자 주식회사 발광 장치
JP6782231B2 (ja) * 2014-10-01 2020-11-11 ルミレッズ ホールディング ベーフェー 放射スペクトルが調整可能な光源
CN111363360A (zh) * 2020-04-17 2020-07-03 南京众慧网络科技有限公司 一种新型有机硅封装的高亮度led灯

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW383508B (en) * 1996-07-29 2000-03-01 Nichia Kagaku Kogyo Kk Light emitting device and display
US7915085B2 (en) * 2003-09-18 2011-03-29 Cree, Inc. Molded chip fabrication method
US7573072B2 (en) * 2004-03-10 2009-08-11 Lumination Llc Phosphor and blends thereof for use in LEDs
US7311858B2 (en) * 2004-08-04 2007-12-25 Intematix Corporation Silicate-based yellow-green phosphors
US20070104861A1 (en) * 2005-11-09 2007-05-10 Hsing Chen White light LED production method
US7820075B2 (en) * 2006-08-10 2010-10-26 Intematix Corporation Phosphor composition with self-adjusting chromaticity
JP2008135725A (ja) * 2006-10-31 2008-06-12 Toshiba Corp 半導体発光装置
CN101663372B (zh) * 2007-04-18 2014-05-28 三菱化学株式会社 荧光体及其制造方法、含荧光体组合物、发光装置、照明装置、图像显示装置以及含氮化合物
US9012937B2 (en) * 2007-10-10 2015-04-21 Cree, Inc. Multiple conversion material light emitting diode package and method of fabricating same
US20120181919A1 (en) * 2008-08-27 2012-07-19 Osram Sylvania Inc. Luminescent Ceramic Composite Converter and Method of Making the Same

Also Published As

Publication number Publication date
US20120126275A1 (en) 2012-05-24
DE102009035100A1 (de) 2011-02-03
CN102549786A (zh) 2012-07-04
JP2013500596A (ja) 2013-01-07
EP2460192A1 (de) 2012-06-06
CN102549786B (zh) 2015-07-15
WO2011012388A1 (de) 2011-02-03

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