TWI881263B - 螢光體 - Google Patents

螢光體 Download PDF

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Publication number
TWI881263B
TWI881263B TW111147531A TW111147531A TWI881263B TW I881263 B TWI881263 B TW I881263B TW 111147531 A TW111147531 A TW 111147531A TW 111147531 A TW111147531 A TW 111147531A TW I881263 B TWI881263 B TW I881263B
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TW
Taiwan
Prior art keywords
phosphor
mol
chromium
less
content
Prior art date
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TW111147531A
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English (en)
Chinese (zh)
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TW202338063A (zh
Inventor
中嶋良良歌
坂野広樹
Original Assignee
日商電化股份有限公司
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Publication of TW202338063A publication Critical patent/TW202338063A/zh
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Publication of TWI881263B publication Critical patent/TWI881263B/zh

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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)
TW111147531A 2021-12-21 2022-12-12 螢光體 TWI881263B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021-207011 2021-12-21
JP2021207011 2021-12-21

Publications (2)

Publication Number Publication Date
TW202338063A TW202338063A (zh) 2023-10-01
TWI881263B true TWI881263B (zh) 2025-04-21

Family

ID=86902053

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111147531A TWI881263B (zh) 2021-12-21 2022-12-12 螢光體

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
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
TW202108745A (zh) * 2019-06-26 2021-03-01 日商電化股份有限公司 螢光體、螢光體之製造方法、發光元件、發光裝置、以及圖像顯示裝置

Family Cites Families (1)

* 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

Patent Citations (2)

* 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
TW202108745A (zh) * 2019-06-26 2021-03-01 日商電化股份有限公司 螢光體、螢光體之製造方法、發光元件、發光裝置、以及圖像顯示裝置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
期刊 Jousseaume, C., et.al. "Long-lifetime fluorescence and crystal field calculation in Cr4+-doped Li2MSiO4, M = Mg, Zn" Optical Materials 24 (2003) 143–150
期刊 Jousseaume, C., et.al. "Spectroscopic characterization of chromium (IV, V, VI) in Cr:Li2MSiO4 (M= Mg,Zn )" Appl. Phys. 93 6006–6015 (2003);期刊 Jousseaume, C., et.al. "Long-lifetime fluorescence and crystal field calculation in Cr4+-doped Li2MSiO4, M = Mg, Zn" Optical Materials 24 (2003) 143–150 *

Also Published As

Publication number Publication date
CN118401631A (zh) 2024-07-26
TW202338063A (zh) 2023-10-01
KR20240121857A (ko) 2024-08-09
JPWO2023120034A1 (https=) 2023-06-29
WO2023120034A1 (ja) 2023-06-29

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