KR20240121858A - 형광체 - Google Patents

형광체 Download PDF

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Publication number
KR20240121858A
KR20240121858A KR1020247023807A KR20247023807A KR20240121858A KR 20240121858 A KR20240121858 A KR 20240121858A KR 1020247023807 A KR1020247023807 A KR 1020247023807A KR 20247023807 A KR20247023807 A KR 20247023807A KR 20240121858 A KR20240121858 A KR 20240121858A
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KR
South Korea
Prior art keywords
fluorescent substance
mol
chromium
content
phosphor
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
KR1020247023807A
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English (en)
Korean (ko)
Inventor
라라카 나카지마
히로키 반노
Original Assignee
덴카 주식회사
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 덴카 주식회사 filed Critical 덴카 주식회사
Publication of KR20240121858A publication Critical patent/KR20240121858A/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
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
KR1020247023807A 2021-12-21 2022-11-25 형광체 Pending KR20240121858A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2021-207005 2021-12-21
JP2021207005 2021-12-21
PCT/JP2022/043640 WO2023120038A1 (ja) 2021-12-21 2022-11-25 蛍光体

Publications (1)

Publication Number Publication Date
KR20240121858A true KR20240121858A (ko) 2024-08-09

Family

ID=86902051

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247023807A Pending KR20240121858A (ko) 2021-12-21 2022-11-25 형광체

Country Status (5)

Country Link
JP (1) JPWO2023120038A1 (https=)
KR (1) KR20240121858A (https=)
CN (1) CN118401632A (https=)
TW (1) TWI881266B (https=)
WO (1) WO2023120038A1 (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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018143198A1 (ja) * 2017-01-31 2018-08-09 三菱ケミカル株式会社 発光装置、および蛍光体
WO2018207703A1 (ja) * 2017-05-11 2018-11-15 三菱ケミカル株式会社 発光装置、および蛍光体
JP2019087711A (ja) * 2017-11-10 2019-06-06 三菱ケミカル株式会社 赤外発光装置、および蛍光体

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
TWI881266B (zh) 2025-04-21
WO2023120038A1 (ja) 2023-06-29
CN118401632A (zh) 2024-07-26
TW202332753A (zh) 2023-08-16
JPWO2023120038A1 (https=) 2023-06-29

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