JP6970658B2 - 蛍光体、発光素子及び発光装置 - Google Patents

蛍光体、発光素子及び発光装置 Download PDF

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Publication number
JP6970658B2
JP6970658B2 JP2018504620A JP2018504620A JP6970658B2 JP 6970658 B2 JP6970658 B2 JP 6970658B2 JP 2018504620 A JP2018504620 A JP 2018504620A JP 2018504620 A JP2018504620 A JP 2018504620A JP 6970658 B2 JP6970658 B2 JP 6970658B2
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light emitting
mass
phosphor
less
content
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Japanese (ja)
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JPWO2017155111A1 (ja
Inventor
紗緒梨 井之上
智宏 野見山
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Denka Co Ltd
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Denka Co Ltd
Denki Kagaku Kogyo KK
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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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/77348—Silicon Aluminium Nitrides or Silicon Aluminium Oxynitrides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • 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
    • C09K11/64—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing aluminium
    • 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
    • H01L33/50—Wavelength conversion elements
    • H01L33/501—Wavelength conversion elements characterised by the materials, e.g. binder
    • H01L33/502—Wavelength conversion materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
JP2018504620A 2016-03-11 2017-03-10 蛍光体、発光素子及び発光装置 Active JP6970658B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016048867 2016-03-11
JP2016048867 2016-03-11
PCT/JP2017/009792 WO2017155111A1 (ja) 2016-03-11 2017-03-10 蛍光体、発光素子及び発光装置

Publications (2)

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JPWO2017155111A1 JPWO2017155111A1 (ja) 2019-01-17
JP6970658B2 true JP6970658B2 (ja) 2021-11-24

Family

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JP2018504620A Active JP6970658B2 (ja) 2016-03-11 2017-03-10 蛍光体、発光素子及び発光装置

Country Status (5)

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JP (1) JP6970658B2 (ko)
KR (1) KR102399783B1 (ko)
CN (1) CN108779394A (ko)
TW (1) TWI751140B (ko)
WO (1) WO2017155111A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7436214B2 (ja) 2019-03-29 2024-02-21 デンカ株式会社 蛍光体粉末、複合体および発光装置
KR20230101915A (ko) * 2020-12-04 2023-07-06 덴카 주식회사 형광체 입자 및 발광 장치

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3668770B2 (ja) 2001-06-07 2005-07-06 独立行政法人物質・材料研究機構 希土類元素を付活させた酸窒化物蛍光体
JP4210761B2 (ja) * 2004-03-12 2009-01-21 独立行政法人物質・材料研究機構 蛍光体とその製造方法
JP4627222B2 (ja) 2005-06-23 2011-02-09 シャープ株式会社 サーバ機能とクライアント機能とを備える情報処理装置、およびそれに用いるプログラムおよび記録媒体
EP2036966B1 (en) * 2006-07-05 2017-10-25 Ube Industries, Ltd. Sialon-base oxynitride phosphors and process for production thereof
JP2009224754A (ja) 2007-08-22 2009-10-01 Mitsubishi Chemicals Corp 半導体発光装置、照明装置、及び画像表示装置
US8274215B2 (en) 2008-12-15 2012-09-25 Intematix Corporation Nitride-based, red-emitting phosphors
US20090283721A1 (en) 2008-05-19 2009-11-19 Intematix Corporation Nitride-based red phosphors
JP5173638B2 (ja) 2008-07-14 2013-04-03 株式会社神戸製鋼所 合金化溶融亜鉛めっき鋼板の製造方法
JP5470911B2 (ja) 2009-03-02 2014-04-16 宇部興産株式会社 Ｌｉ含有α−サイアロン系酸窒化物蛍光体粉末およびその製造方法
JP5504178B2 (ja) * 2009-01-27 2014-05-28 電気化学工業株式会社 α型サイアロン蛍光体、その製造法及び発光装置
JP5240399B2 (ja) * 2010-03-01 2013-07-17 宇部興産株式会社 Ｌｉ含有α−サイアロン系蛍光体粒子とその製造方法、照明器具ならびに画像表示装置
KR101717668B1 (ko) * 2010-03-26 2017-03-17 삼성전자주식회사 복합 결정 형광체, 발광장치, 디스플레이 장치 및 조명장치
JP5565046B2 (ja) * 2010-03-31 2014-08-06 宇部興産株式会社 Ｌｉ含有α−サイアロン系蛍光体の製造方法
JP6212498B2 (ja) * 2012-11-13 2017-10-11 デンカ株式会社 蛍光体、発光素子及び照明装置
CN104837954A (zh) * 2012-11-13 2015-08-12 电气化学工业株式会社 荧光体、发光元件及照明装置
CN105331361B (zh) * 2015-12-03 2017-09-19 河北利福光电技术有限公司 一种β‑SiAlON∶Eu2+绿色荧光粉及其合成方法

Also Published As

Publication number Publication date
KR20180118223A (ko) 2018-10-30
WO2017155111A1 (ja) 2017-09-14
JPWO2017155111A1 (ja) 2019-01-17
KR102399783B1 (ko) 2022-05-19
TWI751140B (zh) 2022-01-01
CN108779394A (zh) 2018-11-09
TW201802230A (zh) 2018-01-16

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