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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DE
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Withdrawn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
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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Withdrawn legal-status Critical Current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
US9200199B1 (en) * 2014-08-28 2015-12-01 Lightscape Materials, Inc. Inorganic red phosphor and lighting devices comprising same
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

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100961322B1 (ko) 2002-03-22 2010-06-04 니치아 카가쿠 고교 가부시키가이샤 질화물 형광체와 그 제조 방법 및 발광 장치
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
US8206611B2 (en) 2005-05-24 2012-06-26 Mitsubishi Chemical Corporation Phosphor and use thereof
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
EP2212400B9 (en) 2007-10-15 2014-04-16 Leuchtstoffwerk Breitungen GmbH Rare-earth doped alkaline-earth silicon nitride phosphor, method for producing and radiation converting device comprising such a phosphor
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
WO2009143283A1 (en) * 2008-05-20 2009-11-26 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
BRPI1007108A2 (pt) * 2009-04-16 2016-09-27 Koninkl Philips Electronics Nv material, uso de um material, dispositivo emissor de luz e sistema
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
JP5632961B2 (ja) 2010-05-14 2014-11-26 ライトスケープ マテリアルズ インコーポレイテッド オキシ炭窒化物蛍光体およびこれを使用する発光素子
KR101444085B1 (ko) * 2010-05-14 2014-09-26 라이트스케이프 머티어리얼스, 인코포레이티드 카바이도나이트라이드계 형광체들 및 이를 이용한 발광 소자들
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
DE112011103246B4 (de) * 2011-09-29 2021-09-23 Beijing Yuji Science And Technology Co. Ltd Nitrid-Leuchtstoffe
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
TWI589675B (zh) 2017-07-01
JP2014055293A (ja) 2014-03-27
CN103666467B (zh) 2017-09-01
US20140062288A1 (en) 2014-03-06
US8815121B2 (en) 2014-08-26
JP6339330B2 (ja) 2018-06-06
FR2994978A1 (fr) 2014-03-07
SG2013064530A (en) 2014-03-28
CN103666467A (zh) 2014-03-26
TW201422775A (zh) 2014-06-16
KR20140029331A (ko) 2014-03-10

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