DE102013013834A1 - Halogenierter Oxycarbidonitrid-Leuchtsstoff und Vorrichtungen, bei denen dieser eingesetzt wird - Google Patents

Halogenierter Oxycarbidonitrid-Leuchtsstoff und Vorrichtungen, bei denen dieser eingesetzt wird Download PDF

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Publication number
DE102013013834A1
DE102013013834A1 DE102013013834.5A DE102013013834A DE102013013834A1 DE 102013013834 A1 DE102013013834 A1 DE 102013013834A1 DE 102013013834 A DE102013013834 A DE 102013013834A DE 102013013834 A1 DE102013013834 A1 DE 102013013834A1
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Germany
Prior art keywords
red phosphor
phosphor
source
inorganic compound
formula
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.)
Withdrawn
Application number
DE102013013834.5A
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German (de)
English (en)
Inventor
Yuan Qiang Li
Michael D. Romanelli
Yongchi Tian
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Lightscape Materials Inc
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Lightscape Materials Inc
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 Lightscape Materials Inc filed Critical Lightscape Materials Inc
Publication of DE102013013834A1 publication Critical patent/DE102013013834A1/de
Withdrawn legal-status Critical Current

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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
    • C09K11/7728—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/7732—Halogenides
    • C09K11/7733—Halogenides with alkali or alkaline earth metals
    • 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
    • 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
    • C09K11/77348—Silicon Aluminium Nitrides or Silicon Aluminium Oxynitrides
    • 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
    • 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

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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)
DE102013013834.5A 2012-08-31 2013-08-21 Halogenierter Oxycarbidonitrid-Leuchtsstoff und Vorrichtungen, bei denen dieser eingesetzt wird Withdrawn DE102013013834A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/601,489 US8815121B2 (en) 2012-08-31 2012-08-31 Halogenated oxycarbidonitride phosphor and devices using same
US13/601,489 2012-08-31

Publications (1)

Publication Number Publication Date
DE102013013834A1 true DE102013013834A1 (de) 2014-03-13

Family

ID=50138052

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102013013834.5A Withdrawn DE102013013834A1 (de) 2012-08-31 2013-08-21 Halogenierter Oxycarbidonitrid-Leuchtsstoff und Vorrichtungen, bei denen dieser eingesetzt wird

Country Status (8)

Country Link
US (1) US8815121B2 (https=)
JP (1) JP6339330B2 (https=)
KR (1) KR20140029331A (https=)
CN (1) CN103666467B (https=)
DE (1) DE102013013834A1 (https=)
FR (1) FR2994978A1 (https=)
SG (1) SG2013064530A (https=)
TW (1) TWI589675B (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9315725B2 (en) 2014-08-28 2016-04-19 Lightscape Materials, Inc. Method of making EU2+ activated inorganic red phosphor
US9200198B1 (en) * 2014-08-28 2015-12-01 Lightscape Materials, Inc. Inorganic phosphor and light emitting devices comprising same
US9200199B1 (en) * 2014-08-28 2015-12-01 Lightscape Materials, Inc. Inorganic red phosphor and lighting devices comprising same

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003080764A1 (en) 2002-03-22 2003-10-02 Nichia Corporation Nitride phosphor and method for preparation thereof, and light emitting device
JP3837588B2 (ja) 2003-11-26 2006-10-25 独立行政法人物質・材料研究機構 蛍光体と蛍光体を用いた発光器具
JP3931239B2 (ja) 2004-02-18 2007-06-13 独立行政法人物質・材料研究機構 発光素子及び照明器具
JP4511849B2 (ja) 2004-02-27 2010-07-28 Ｄｏｗａエレクトロニクス株式会社 蛍光体およびその製造方法、光源、並びにｌｅｄ
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
US7138756B2 (en) 2004-08-02 2006-11-21 Dowa Mining Co., Ltd. Phosphor for electron beam excitation and color display device using the same
WO2006126567A1 (ja) 2005-05-24 2006-11-30 Mitsubishi Chemical Corporation 蛍光体及びその利用
DE102005041153A1 (de) 2005-08-30 2007-03-01 Leuchtstoffwerk Breitungen Gmbh Nitridocarbid-Leuchtstoffe
US8159126B2 (en) 2005-11-07 2012-04-17 Koninklijke Philips Electronics N.V. Light emitting device with an improved CaAlSiN light converting material
US7902564B2 (en) 2006-12-22 2011-03-08 Koninklijke Philips Electronics N.V. Multi-grain luminescent ceramics for light emitting devices
JP5200741B2 (ja) * 2007-08-01 2013-06-05 三菱化学株式会社 結晶性窒化珪素及びその製造方法、並びに、それを用いた蛍光体、該蛍光体含有組成物、発光装置、照明装置、画像表示装置、焼結体及び顔料
JP5395342B2 (ja) * 2007-09-18 2014-01-22 株式会社東芝 蛍光体および発光装置
CN101842461B (zh) 2007-10-15 2015-09-16 发光物质工厂布赖通根有限责任公司 掺杂稀土的碱土硅氮化物无机发光材料,制造方法以及含有这种无机发光材料的辐射转化装置
US8119028B2 (en) 2007-11-14 2012-02-21 Cree, Inc. Cerium and europium doped single crystal phosphors
US20090283721A1 (en) 2008-05-19 2009-11-19 Intematix Corporation Nitride-based red phosphors
US8242525B2 (en) * 2008-05-20 2012-08-14 Lightscape Materials, Inc. Silicate-based phosphors and LED lighting devices using the same
KR101114061B1 (ko) 2009-02-23 2012-02-21 주식회사 포스포 형광체 및 발광소자
CN102395650A (zh) * 2009-04-16 2012-03-28 皇家飞利浦电子股份有限公司 发红光的发光材料
JP5190475B2 (ja) 2010-02-19 2013-04-24 株式会社東芝 蛍光体およびそれを用いた発光装置
CN102917978A (zh) * 2010-05-14 2013-02-06 渲染材料公司 基于碳氮化物的磷光体及使用该材料的发光器件
WO2011142880A1 (en) 2010-05-14 2011-11-17 Lightscape Materials, Inc. Oxycarbonitride phosphors and light emitting devices using the same
KR20130066677A (ko) 2010-09-10 2013-06-20 라이트스케이프 머티어리얼스, 인코포레이티드 실리콘 카바이도나이트라이드계 형광체 및 이를 사용한 발광장치
TW201213506A (en) * 2010-09-30 2012-04-01 Chi Mei Corp Phosphor and luminous device
WO2013044490A1 (zh) * 2011-09-29 2013-04-04 北京宇极科技发展有限公司 一种氮化合物发光材料及其制法以及由其制成的照明光源
US20140015400A1 (en) * 2012-07-13 2014-01-16 Rohm And Haas Electronic Materials Llc Phosphor and light emitting devices comprising same
US20140062287A1 (en) * 2012-08-29 2014-03-06 Lightscape Materials, Inc. Oxycarbidonitride phosphor and devices using same

Also Published As

Publication number Publication date
JP2014055293A (ja) 2014-03-27
TWI589675B (zh) 2017-07-01
SG2013064530A (en) 2014-03-28
CN103666467B (zh) 2017-09-01
KR20140029331A (ko) 2014-03-10
CN103666467A (zh) 2014-03-26
US20140062288A1 (en) 2014-03-06
TW201422775A (zh) 2014-06-16
FR2994978A1 (fr) 2014-03-07
JP6339330B2 (ja) 2018-06-06
US8815121B2 (en) 2014-08-26

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