CN113874468A - α型塞隆荧光体、发光构件和发光装置 - Google Patents

α型塞隆荧光体、发光构件和发光装置 Download PDF

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Publication number
CN113874468A
CN113874468A CN202080037362.1A CN202080037362A CN113874468A CN 113874468 A CN113874468 A CN 113874468A CN 202080037362 A CN202080037362 A CN 202080037362A CN 113874468 A CN113874468 A CN 113874468A
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CN
China
Prior art keywords
light
sialon
sialon phosphor
alpha
wavelength
Prior art date
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Pending
Application number
CN202080037362.1A
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English (en)
Chinese (zh)
Inventor
小林庆太
武田雄介
三谷骏介
浦将
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Denka Co Ltd
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Denka Co Ltd
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Publication date
Application filed by Denka Co Ltd filed Critical Denka Co Ltd
Publication of CN113874468A publication Critical patent/CN113874468A/zh
Pending 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, 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
    • C09K11/646—Silicates
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers 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 having potential barriers 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 having potential barriers 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 having potential barriers 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Luminescent Compositions (AREA)
  • Led Device Packages (AREA)
CN202080037362.1A 2019-05-23 2020-04-24 α型塞隆荧光体、发光构件和发光装置 Pending CN113874468A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019-097116 2019-05-23
JP2019097116 2019-05-23
PCT/JP2020/017774 WO2020235297A1 (fr) 2019-05-23 2020-04-24 SUBSTANCE FLUORESCENTE À BASE DE α-SIALON, ÉLÉMENT ÉLECTROLUMINESCENT ET DISPOSITIF ÉLECTROLUMINESCENT

Publications (1)

Publication Number Publication Date
CN113874468A true CN113874468A (zh) 2021-12-31

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CN202080037362.1A Pending CN113874468A (zh) 2019-05-23 2020-04-24 α型塞隆荧光体、发光构件和发光装置

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Country Link
JP (1) JPWO2020235297A1 (fr)
KR (1) KR20220013389A (fr)
CN (1) CN113874468A (fr)
WO (1) WO2020235297A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112745835A (zh) * 2021-01-26 2021-05-04 厦门大学 一种小粒径高量子效率氮化物荧光粉及其制备方法与应用、发光器件、显示器件

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101600778A (zh) * 2006-11-20 2009-12-09 电气化学工业株式会社 荧光物质及其生产方法、以及发光器件
CN102300955A (zh) * 2009-01-27 2011-12-28 电气化学工业株式会社 α型赛隆荧光体、其制造方法及发光装置
CN105980524A (zh) * 2014-02-03 2016-09-28 宇部兴产株式会社 氮氧化物荧光体粉末及其制造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10133352A1 (de) 2001-07-16 2003-02-06 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Beleuchtungseinheit mit mindestens einer LED als Lichtquelle
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
JP4788944B2 (ja) * 2005-03-18 2011-10-05 株式会社フジクラ 粉末状蛍光体とその製造方法、発光デバイス及び照明装置
KR101660618B1 (ko) * 2012-03-29 2016-09-27 우베 고산 가부시키가이샤 산질화물 형광체 분말
WO2014077240A1 (fr) * 2012-11-13 2014-05-22 電気化学工業株式会社 Luminophore, élément électroluminescent et dispositif d'éclairage

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101600778A (zh) * 2006-11-20 2009-12-09 电气化学工业株式会社 荧光物质及其生产方法、以及发光器件
CN102300955A (zh) * 2009-01-27 2011-12-28 电气化学工业株式会社 α型赛隆荧光体、其制造方法及发光装置
CN105980524A (zh) * 2014-02-03 2016-09-28 宇部兴产株式会社 氮氧化物荧光体粉末及其制造方法

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Publication number Publication date
WO2020235297A1 (fr) 2020-11-26
KR20220013389A (ko) 2022-02-04
TW202113034A (zh) 2021-04-01
JPWO2020235297A1 (fr) 2020-11-26

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