TWI391470B - A phosphor and a method for manufacturing the same, and a light source - Google Patents

A phosphor and a method for manufacturing the same, and a light source Download PDF

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Publication number
TWI391470B
TWI391470B TW094125532A TW94125532A TWI391470B TW I391470 B TWI391470 B TW I391470B TW 094125532 A TW094125532 A TW 094125532A TW 94125532 A TW94125532 A TW 94125532A TW I391470 B TWI391470 B TW I391470B
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Taiwan
Prior art keywords
phosphor
phase
firing
ray diffraction
nitrogen
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TW094125532A
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English (en)
Chinese (zh)
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TW200607850A (en
Inventor
坂根堅之
永富晶
後藤昌大
山下修次
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同和電子科技股份有限公司
日亞化學工業股份有限公司
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Publication of TW200607850A publication Critical patent/TW200607850A/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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • 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
    • C09K11/01—Recovery of 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
    • C09K11/0883—Arsenides; Nitrides; Phosphides
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Luminescent Compositions (AREA)
TW094125532A 2004-07-28 2005-07-28 A phosphor and a method for manufacturing the same, and a light source TWI391470B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004220630 2004-07-28
JP2005207215A JP4422653B2 (ja) 2004-07-28 2005-07-15 蛍光体およびその製造方法、並びに光源

Publications (2)

Publication Number Publication Date
TW200607850A TW200607850A (en) 2006-03-01
TWI391470B true TWI391470B (zh) 2013-04-01

Family

ID=35786290

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094125532A TWI391470B (zh) 2004-07-28 2005-07-28 A phosphor and a method for manufacturing the same, and a light source

Country Status (6)

Country Link
US (3) US7476337B2 (https=)
EP (1) EP1788063B1 (https=)
JP (1) JP4422653B2 (https=)
KR (3) KR20100023054A (https=)
TW (1) TWI391470B (https=)
WO (1) WO2006011542A1 (https=)

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