JPWO2023176564A1 - - Google Patents

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Publication number
JPWO2023176564A1
JPWO2023176564A1 JP2024507772A JP2024507772A JPWO2023176564A1 JP WO2023176564 A1 JPWO2023176564 A1 JP WO2023176564A1 JP 2024507772 A JP2024507772 A JP 2024507772A JP 2024507772 A JP2024507772 A JP 2024507772A JP WO2023176564 A1 JPWO2023176564 A1 JP WO2023176564A1
Authority
JP
Japan
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.)
Granted
Application number
JP2024507772A
Other languages
Japanese (ja)
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JP7766176B2 (ja
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Publication date
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Publication of JPWO2023176564A1 publication Critical patent/JPWO2023176564A1/ja
Application granted granted Critical
Publication of JP7766176B2 publication Critical patent/JP7766176B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • 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
    • C09K11/64—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing aluminium
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
JP2024507772A 2022-03-15 2023-03-06 蛍光体粉末、蛍光体粉末の製造方法、及び発光装置 Active JP7766176B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022040209 2022-03-15
JP2022040209 2022-03-15
PCT/JP2023/008420 WO2023176564A1 (ja) 2022-03-15 2023-03-06 蛍光体粉末、蛍光体粉末の製造方法、及び発光装置

Publications (2)

Publication Number Publication Date
JPWO2023176564A1 true JPWO2023176564A1 (https=) 2023-09-21
JP7766176B2 JP7766176B2 (ja) 2025-11-07

Family

ID=88023065

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024507772A Active JP7766176B2 (ja) 2022-03-15 2023-03-06 蛍光体粉末、蛍光体粉末の製造方法、及び発光装置

Country Status (5)

Country Link
JP (1) JP7766176B2 (https=)
KR (1) KR20240154072A (https=)
CN (1) CN118974205A (https=)
TW (1) TW202346539A (https=)
WO (1) WO2023176564A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2025018292A1 (https=) * 2023-07-20 2025-01-23
WO2025205103A1 (ja) * 2024-03-29 2025-10-02 デンカ株式会社 γ－ＡｌＯＮを含有する蛍光体粉末、その製造方法、照明器具及び画像表示装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120080704A1 (en) * 2010-09-30 2012-04-05 Chi Mei Corporation Method of providing a phosphor with a precisely controlled element composition, a phosphor provided by the same, a phosphor, and a light emitting device comprising the said phosphor
US20150308657A1 (en) * 2012-12-21 2015-10-29 Grirem Advanced Materials Co., Ltd. Oxynitride orange-red fluorescent substance and light-emitting film or sheet and light-emitting device comprising the same
CN110157417A (zh) * 2018-02-12 2019-08-23 有研稀土新材料股份有限公司 一种近红外光发光材料及包含其的发光装置
WO2020209055A1 (ja) * 2019-04-09 2020-10-15 デンカ株式会社 窒化物蛍光体及び発光装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120080704A1 (en) * 2010-09-30 2012-04-05 Chi Mei Corporation Method of providing a phosphor with a precisely controlled element composition, a phosphor provided by the same, a phosphor, and a light emitting device comprising the said phosphor
US20150308657A1 (en) * 2012-12-21 2015-10-29 Grirem Advanced Materials Co., Ltd. Oxynitride orange-red fluorescent substance and light-emitting film or sheet and light-emitting device comprising the same
CN110157417A (zh) * 2018-02-12 2019-08-23 有研稀土新材料股份有限公司 一种近红外光发光材料及包含其的发光装置
WO2020209055A1 (ja) * 2019-04-09 2020-10-15 デンカ株式会社 窒化物蛍光体及び発光装置

Also Published As

Publication number Publication date
JP7766176B2 (ja) 2025-11-07
KR20240154072A (ko) 2024-10-24
CN118974205A (zh) 2024-11-15
TW202346539A (zh) 2023-12-01
WO2023176564A1 (ja) 2023-09-21

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