KR20240121857A - 형광체 및 형광체의 제조 방법 - Google Patents

형광체 및 형광체의 제조 방법 Download PDF

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Publication number
KR20240121857A
KR20240121857A KR1020247023804A KR20247023804A KR20240121857A KR 20240121857 A KR20240121857 A KR 20240121857A KR 1020247023804 A KR1020247023804 A KR 1020247023804A KR 20247023804 A KR20247023804 A KR 20247023804A KR 20240121857 A KR20240121857 A KR 20240121857A
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South Korea
Prior art keywords
chromium
mol
fluorescent substance
content
compound
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Pending
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KR1020247023804A
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English (en)
Korean (ko)
Inventor
라라카 나카지마
히로키 반노
Original Assignee
덴카 주식회사
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Application filed by 덴카 주식회사 filed Critical 덴카 주식회사
Publication of KR20240121857A publication Critical patent/KR20240121857A/ko
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)
KR1020247023804A 2021-12-21 2022-11-25 형광체 및 형광체의 제조 방법 Pending KR20240121857A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2021-207011 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
KR20240121857A true KR20240121857A (ko) 2024-08-09

Family

ID=86902053

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247023804A Pending KR20240121857A (ko) 2021-12-21 2022-11-25 형광체 및 형광체의 제조 방법

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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020041135A (ja) 2018-09-10 2020-03-19 日亜化学工業株式会社 近赤外発光蛍光体
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020041135A (ja) 2018-09-10 2020-03-19 日亜化学工業株式会社 近赤外発光蛍光体
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
CN118401631A (zh) 2024-07-26
TW202338063A (zh) 2023-10-01
TWI881263B (zh) 2025-04-21
JPWO2023120034A1 (https=) 2023-06-29
WO2023120034A1 (ja) 2023-06-29

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