CN118401631A - 荧光体和荧光体的制造方法 - Google Patents

荧光体和荧光体的制造方法 Download PDF

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Publication number
CN118401631A
CN118401631A CN202280083923.0A CN202280083923A CN118401631A CN 118401631 A CN118401631 A CN 118401631A CN 202280083923 A CN202280083923 A CN 202280083923A CN 118401631 A CN118401631 A CN 118401631A
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CN
China
Prior art keywords
phosphor
chromium
content
less
compound
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.)
Pending
Application number
CN202280083923.0A
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English (en)
Chinese (zh)
Inventor
中嶋良良歌
坂野广树
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denka Co Ltd
Original Assignee
Denka Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Denka Co Ltd filed Critical Denka Co Ltd
Publication of CN118401631A publication Critical patent/CN118401631A/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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/67—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing refractory metals
    • C09K11/68—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing refractory metals containing chromium, molybdenum or tungsten
    • 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
    • C09K11/66—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing germanium, tin or lead
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/74—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by peak-intensities or a ratio thereof only

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
CN202280083923.0A 2021-12-21 2022-11-25 荧光体和荧光体的制造方法 Pending CN118401631A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-207011 2021-12-21
JP2021207011 2021-12-21
PCT/JP2022/043596 WO2023120034A1 (ja) 2021-12-21 2022-11-25 蛍光体、及び、蛍光体の製造方法

Publications (1)

Publication Number Publication Date
CN118401631A true CN118401631A (zh) 2024-07-26

Family

ID=86902053

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280083923.0A Pending CN118401631A (zh) 2021-12-21 2022-11-25 荧光体和荧光体的制造方法

Country Status (5)

Country Link
JP (1) JPWO2023120034A1 (https=)
KR (1) KR20240121857A (https=)
CN (1) CN118401631A (https=)
TW (1) TWI881263B (https=)
WO (1) WO2023120034A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020188044A (ja) * 2019-05-10 2020-11-19 国立研究開発法人物質・材料研究機構 発光装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7277758B2 (ja) 2018-09-10 2023-05-19 日亜化学工業株式会社 近赤外発光蛍光体
JP7430182B2 (ja) * 2019-06-26 2024-02-09 デンカ株式会社 蛍光体、蛍光体の製造方法、発光素子、発光装置および画像表示装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020188044A (ja) * 2019-05-10 2020-11-19 国立研究開発法人物質・材料研究機構 発光装置

Also Published As

Publication number Publication date
TW202338063A (zh) 2023-10-01
KR20240121857A (ko) 2024-08-09
TWI881263B (zh) 2025-04-21
JPWO2023120034A1 (https=) 2023-06-29
WO2023120034A1 (ja) 2023-06-29

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