TW200802967A - Light emitting device with a non-activated luminescent material - Google Patents

Light emitting device with a non-activated luminescent material

Info

Publication number
TW200802967A
TW200802967A TW096102370A TW96102370A TW200802967A TW 200802967 A TW200802967 A TW 200802967A TW 096102370 A TW096102370 A TW 096102370A TW 96102370 A TW96102370 A TW 96102370A TW 200802967 A TW200802967 A TW 200802967A
Authority
TW
Taiwan
Prior art keywords
luminescent material
radiation
light emitting
emitting device
sent out
Prior art date
Application number
TW096102370A
Other languages
English (en)
Other versions
TWI359515B (en
Inventor
Sven Roesler
Sylke Roesler
Wolfgang Kempfert
Detlef Starick
Peter Pachler
Stefan Tasch
Paul Hartmann
Hans Hoschopf
Original Assignee
Tridonic Optoelectronics Gmbh
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 Tridonic Optoelectronics Gmbh filed Critical Tridonic Optoelectronics Gmbh
Publication of TW200802967A publication Critical patent/TW200802967A/zh
Application granted granted Critical
Publication of TWI359515B publication Critical patent/TWI359515B/zh

Links

Classifications

    • 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/59—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing silicon
    • C09K11/592—Chalcogenides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/50—Wavelength conversion elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/52—Encapsulations
    • H01L33/56—Materials, e.g. epoxy or silicone resin
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2933/00—Details relating to devices covered by the group H01L33/00 but not provided for in its subgroups
    • H01L2933/0091—Scattering means in or on the semiconductor body or semiconductor body package
TW096102370A 2006-02-03 2007-01-22 Light emitting device with a non-activated lumines TWI359515B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006005042A DE102006005042A1 (de) 2006-02-03 2006-02-03 Licht emittierende Vorrichtung mit nicht-aktiviertem Leuchtstoff

Publications (2)

Publication Number Publication Date
TW200802967A true TW200802967A (en) 2008-01-01
TWI359515B TWI359515B (en) 2012-03-01

Family

ID=38282124

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096102370A TWI359515B (en) 2006-02-03 2007-01-22 Light emitting device with a non-activated lumines

Country Status (10)

Country Link
US (1) US7855393B2 (zh)
EP (1) EP1989924B1 (zh)
JP (1) JP5070222B2 (zh)
KR (1) KR101077937B1 (zh)
CN (1) CN101379882B (zh)
AT (1) ATE509503T1 (zh)
DE (1) DE102006005042A1 (zh)
MY (1) MY152141A (zh)
TW (1) TWI359515B (zh)
WO (1) WO2007087954A1 (zh)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8063557B2 (en) 2003-07-04 2011-11-22 Epistar Corporation Light-emitting device having wavelength-converting materials therewithin
DE202008005987U1 (de) * 2008-04-30 2009-09-03 Ledon Lighting Jennersdorf Gmbh LED-Modul mit kalottenförmiger Farbkonversionsschicht
DE102008030751A1 (de) * 2008-06-27 2009-12-31 Osram Opto Semiconductors Gmbh Strahlungsemittierender Halbleiterchip
US8415692B2 (en) * 2009-07-06 2013-04-09 Cree, Inc. LED packages with scattering particle regions
US8547009B2 (en) * 2009-07-10 2013-10-01 Cree, Inc. Lighting structures including diffuser particles comprising phosphor host materials
DE102010009016A1 (de) * 2010-02-24 2011-08-25 OSRAM Opto Semiconductors GmbH, 93055 Optoelektronischer Halbleiterchip und optoelektronisches Halbleiterbauelement
WO2012024009A1 (en) 2010-08-18 2012-02-23 E. I. Du Pont De Nemours And Company Light emitting diode assembly and thermal control blanket and methods relating thereto
EP2426186B1 (en) * 2010-09-03 2016-03-23 Stcube, Inc. Led light converting resin composition and led member using the same
US20120068187A1 (en) * 2010-09-20 2012-03-22 Micron Technology, Inc. Solid state lighting devices with improved color uniformity and methods of manufacturing
TW201225740A (en) * 2010-12-14 2012-06-16 Hon Hai Prec Ind Co Ltd Led light source module
US9029887B2 (en) 2011-04-22 2015-05-12 Micron Technology, Inc. Solid state lighting devices having improved color uniformity and associated methods
DE102012005661A1 (de) * 2012-03-22 2013-09-26 Schott Ag Beleuchtungseinrichtung zur Erzeugung von Licht mit unterschiedlicher Abstrahlcharakteristik
TWI516572B (zh) * 2012-12-13 2016-01-11 財團法人工業技術研究院 螢光材料、及包含其之發光裝置
JP6177040B2 (ja) * 2013-07-30 2017-08-09 シャープ株式会社 波長変換部材及び発光装置
TWI474519B (zh) * 2013-12-12 2015-02-21 Lextar Electronics Corp 封裝材料及包含其之發光二極體的封裝結構
DE102014107473A1 (de) * 2014-05-27 2015-12-03 Osram Opto Semiconductors Gmbh Konverterelement zur Konvertierung einer Wellenlänge, optoelektronisches Bauelement mit Konverterelement und Verfahren zum Herstellen eines Konverterelements
KR20170026801A (ko) 2015-08-28 2017-03-09 삼성전자주식회사 반도체 발광소자 패키지 및 이를 이용한 광원모듈
US10290779B2 (en) * 2016-12-15 2019-05-14 Panasonic Intellectual Property Management Co., Ltd. Light emitting element
CN108359112A (zh) * 2017-01-26 2018-08-03 上海信车信息科技有限公司 用于粒子增强型光致发光膜的组合物及制备方法

Family Cites Families (16)

* 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
US6252254B1 (en) * 1998-02-06 2001-06-26 General Electric Company Light emitting device with phosphor composition
US6747406B1 (en) 2000-08-07 2004-06-08 General Electric Company LED cross-linkable phospor coating
AT410266B (de) * 2000-12-28 2003-03-25 Tridonic Optoelectronics Gmbh Lichtquelle mit einem lichtemittierenden element
TW516247B (en) * 2001-02-26 2003-01-01 Arima Optoelectronics Corp Light emitting diode with light conversion using scattering optical media
JP4114331B2 (ja) 2001-06-15 2008-07-09 豊田合成株式会社 発光装置
US6734466B2 (en) * 2002-03-05 2004-05-11 Agilent Technologies, Inc. Coated phosphor filler and a method of forming the coated phosphor filler
US6703781B2 (en) * 2002-05-21 2004-03-09 Durel Corporation El lamp with light scattering particles in cascading layer
US20040004433A1 (en) * 2002-06-26 2004-01-08 3M Innovative Properties Company Buffer layers for organic electroluminescent devices and methods of manufacture and use
DE60330023D1 (de) * 2002-08-30 2009-12-24 Lumination Llc Geschichtete led mit verbessertem wirkungsgrad
US7015640B2 (en) * 2002-09-11 2006-03-21 General Electric Company Diffusion barrier coatings having graded compositions and devices incorporating the same
JP4254266B2 (ja) * 2003-02-20 2009-04-15 豊田合成株式会社 発光装置及び発光装置の製造方法
JP2004273798A (ja) * 2003-03-10 2004-09-30 Toyoda Gosei Co Ltd 発光デバイス
JP2005208262A (ja) * 2004-01-21 2005-08-04 Fujikura Ltd 表面漏光光導波路およびこれを用いた光触媒デバイス
TWI241034B (en) 2004-05-20 2005-10-01 Lighthouse Technology Co Ltd Light emitting diode package
CN100391018C (zh) 2005-06-07 2008-05-28 吕大明 Led器件及其封装方法

Also Published As

Publication number Publication date
US20090294788A1 (en) 2009-12-03
TWI359515B (en) 2012-03-01
ATE509503T1 (de) 2011-05-15
CN101379882A (zh) 2009-03-04
WO2007087954A1 (en) 2007-08-09
EP1989924A1 (en) 2008-11-12
KR101077937B1 (ko) 2011-10-31
JP2009525600A (ja) 2009-07-09
JP5070222B2 (ja) 2012-11-07
CN101379882B (zh) 2010-09-08
KR20080091235A (ko) 2008-10-09
DE102006005042A1 (de) 2007-08-09
US7855393B2 (en) 2010-12-21
EP1989924B1 (en) 2011-05-11
MY152141A (en) 2014-08-15

Similar Documents

Publication Publication Date Title
TW200802967A (en) Light emitting device with a non-activated luminescent material
WO2011109100A3 (en) Led lamp or bulb with remote phosphor and diffuser configuration with enhanced scattering properties
WO2008019041A3 (en) Led lighting arrangement including light emitting phosphor
TW200742133A (en) LED with integral thermal via
DE602007006952D1 (de) Lichtemittierende vorrichtung mit mindestens einem keramischen sphärischen farbwandlermaterial
WO2009148543A3 (en) Light source with near field mixing
WO2007089581A3 (en) Remote controlled led light bulb
TW200738999A (en) Lighting device
WO2012076296A3 (de) Leuchtvorrichtung
WO2004068598A3 (en) Phosphor converted light emitting devices
WO2010044985A8 (en) Light emitting diode-based lamp having a volume scattering element
TW200732456A (en) Display device with solid state fluorescent material
TW200516784A (en) Surface light source devie and light emitting diode
ATE398836T1 (de) Lichtemittierende vorrichtung mit umwandlungsstruktur
WO2013016631A3 (en) Method and system for flexible illuminated devices having edge lighting utilizing light active sheet material with integrated light emitting diode
MY163993A (en) Light emitting device
TW200642527A (en) OLED device having improved light output
TW200715619A (en) Light emitting device
TW200730604A (en) Emitting material and organic light emitting diode using the same
TW200731569A (en) Elektromagnetische strahlung emittierendes optoelektronisches bauelement und verfahren zur herstellung eines optoelektronischen bauelements
TW200644282A (en) Light emitting device comprising inorganic light emitting diode(s)
TW200419832A (en) Structure for increasing the light-emitting efficiency of a light-emitting device
TW200739938A (en) Semiconductor light emitting device
WO2012076294A3 (de) Leuchtvorrichtung
TW200724648A (en) Light emitting device with a ceramic SiA1ON material

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees