JP5779651B2 - ケイ素カルビドニトリドベースの蛍光体およびこれを使用する発光素子 - Google Patents

ケイ素カルビドニトリドベースの蛍光体およびこれを使用する発光素子 Download PDF

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JP5779651B2
JP5779651B2 JP2013528195A JP2013528195A JP5779651B2 JP 5779651 B2 JP5779651 B2 JP 5779651B2 JP 2013528195 A JP2013528195 A JP 2013528195A JP 2013528195 A JP2013528195 A JP 2013528195A JP 5779651 B2 JP5779651 B2 JP 5779651B2
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phosphor
light
composition
light emitting
group
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JP2013543016A5 (enExample
JP2013543016A (ja
Inventor
リ，ユアンチエン
ロマネリ，マイケル，デニス
テン，ヨンチ
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ライトスケープ マテリアルズ インコーポレイテッド
ライトスケープ マテリアルズ インコーポレイテッド
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    • 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
    • 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
    • C09K11/77347—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
    • C09K11/7728—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
    • 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
    • H10W74/00—Encapsulations, e.g. protective 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
    • H10W90/00—Package configurations
    • H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
    • H10W90/756—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked lead frame, conducting package substrate or heat sink

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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)
JP2013528195A 2010-09-10 2011-06-20 ケイ素カルビドニトリドベースの蛍光体およびこれを使用する発光素子 Expired - Fee Related JP5779651B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US38186210P 2010-09-10 2010-09-10
US61/381,862 2010-09-10
US201161441977P 2011-02-11 2011-02-11
US61/441,977 2011-02-11
PCT/US2011/041111 WO2012033557A1 (en) 2010-09-10 2011-06-20 Silicon carbidonitride based phosphors and lighting devices using the same

Publications (3)

Publication Number Publication Date
JP2013543016A JP2013543016A (ja) 2013-11-28
JP2013543016A5 JP2013543016A5 (enExample) 2014-07-31
JP5779651B2 true JP5779651B2 (ja) 2015-09-16

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JP2013528195A Expired - Fee Related JP5779651B2 (ja) 2010-09-10 2011-06-20 ケイ素カルビドニトリドベースの蛍光体およびこれを使用する発光素子

Country Status (7)

Country Link
US (1) US8535566B2 (enExample)
EP (1) EP2614683A4 (enExample)
JP (1) JP5779651B2 (enExample)
KR (2) KR20130066677A (enExample)
CN (1) CN103155707A (enExample)
SG (1) SG187896A1 (enExample)
WO (1) WO2012033557A1 (enExample)

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EP2857479B1 (en) 2010-05-14 2016-08-24 Lightscape Materials Inc. Oxycarbonitride phosphors and light emitting devices using the same
US8512599B2 (en) 2010-05-14 2013-08-20 Lightscape Materials, Inc. Carbonitride based phosphors and light emitting devices using the same
CN103045256B (zh) * 2011-10-17 2014-08-27 有研稀土新材料股份有限公司 一种led红色荧光物质及含有该荧光物质的发光器件
US9017574B2 (en) 2011-12-19 2015-04-28 Lightscape Materials, Inc. Carbidonitride phosphors and LED lighting devices using the same
JP5727955B2 (ja) * 2012-03-08 2015-06-03 株式会社東芝 蛍光体およびその製造方法
US8815121B2 (en) 2012-08-31 2014-08-26 Lightscape Materials, Inc. Halogenated oxycarbidonitride phosphor and devices using same
JP6068914B2 (ja) * 2012-10-09 2017-01-25 デンカ株式会社 蛍光体の製造方法
US9952372B2 (en) * 2013-03-15 2018-04-24 Cree, Inc. Luminaire utilizing waveguide
US11408572B2 (en) 2014-03-15 2022-08-09 Ideal Industries Lighting Llc Luminaires utilizing optical waveguide
US10317608B2 (en) * 2014-03-15 2019-06-11 Cree, Inc. Luminaires utilizing optical waveguide
JP2014181260A (ja) * 2013-03-18 2014-09-29 Toshiba Corp 蛍光体、発光装置、および蛍光体の製造方法
US9219202B2 (en) * 2013-04-19 2015-12-22 Cree, Inc. Semiconductor light emitting devices including red phosphors that exhibit good color rendering properties and related red phosphors
CN103275705B (zh) * 2013-06-21 2017-08-25 北京有色金属研究总院 荧光粉、其制备方法及包括其的发光装置
US20150009290A1 (en) * 2013-07-05 2015-01-08 Peter MANKOWSKI Compact light module for structured-light 3d scanning
KR101619981B1 (ko) * 2013-11-13 2016-05-12 엘지이노텍 주식회사 청녹색 형광체, 이를 포함하는 발광 소자 패키지 및 조명 장치
JP6528418B2 (ja) * 2014-01-29 2019-06-12 日亜化学工業株式会社 蛍光体及びこれを用いた発光装置
KR102214065B1 (ko) * 2014-02-20 2021-02-09 엘지전자 주식회사 산 질화물 형광체, 그 제조 방법 및 이를 이용한 발광 소자 패키지
US9200199B1 (en) 2014-08-28 2015-12-01 Lightscape Materials, Inc. Inorganic red phosphor and lighting devices comprising same
US9200198B1 (en) 2014-08-28 2015-12-01 Lightscape Materials, Inc. Inorganic phosphor and light emitting devices comprising same
US9315725B2 (en) 2014-08-28 2016-04-19 Lightscape Materials, Inc. Method of making EU2+ activated inorganic red phosphor
US11041122B2 (en) 2016-02-23 2021-06-22 Lumileds Llc Wavelength converting material for a light emitting device
CN105969356B (zh) * 2016-05-30 2017-04-12 江苏博睿光电有限公司 一种具有防静电功能的氮氧化物荧光体及其制备方法和发光器件
DE112019001792B4 (de) * 2018-04-04 2023-09-14 Osram Opto Semiconductors Gmbh Leuchtstoff und beleuchtungsvorrichtung
KR102201673B1 (ko) * 2018-08-13 2021-01-12 한국세라믹기술원 전이금속이 도핑된 유리를 이용한 형광체 복합 유리
CN111849472B (zh) * 2020-06-29 2022-12-09 江西理工大学 一种低品质氮化物或氮氧化物荧光材料的发光性能提升及其热稳定性能改善方法
CN115109589A (zh) * 2021-03-19 2022-09-27 深圳市绎立锐光科技开发有限公司 一种荧光粉及其制备方法
CN115353880B (zh) * 2022-07-19 2023-04-18 中煤化(北京)经贸有限公司 无机碳氮化物或碳化物荧光材料、其制造方法和包含该荧光材料的发光装置

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Also Published As

Publication number Publication date
CN103155707A (zh) 2013-06-12
KR101521513B1 (ko) 2015-05-19
EP2614683A4 (en) 2014-04-16
SG187896A1 (en) 2013-04-30
KR20130066677A (ko) 2013-06-20
US20120062105A1 (en) 2012-03-15
EP2614683A1 (en) 2013-07-17
WO2012033557A1 (en) 2012-03-15
KR20140106708A (ko) 2014-09-03
JP2013543016A (ja) 2013-11-28
US8535566B2 (en) 2013-09-17

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