DE69110575T2 - Verfahren zur herstellung von seltenerd-oxysulfidphosphor. - Google Patents

Verfahren zur herstellung von seltenerd-oxysulfidphosphor.

Info

Publication number
DE69110575T2
DE69110575T2 DE69110575T DE69110575T DE69110575T2 DE 69110575 T2 DE69110575 T2 DE 69110575T2 DE 69110575 T DE69110575 T DE 69110575T DE 69110575 T DE69110575 T DE 69110575T DE 69110575 T2 DE69110575 T2 DE 69110575T2
Authority
DE
Germany
Prior art keywords
rare earth
earth oxysulfide
oxysulfide phosphor
producing rare
producing
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.)
Expired - Fee Related
Application number
DE69110575T
Other languages
English (en)
Other versions
DE69110575D1 (de
Inventor
Hideo Tono
Youji Tukihashi
Kazuhito Iwasaki
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.)
Kasei Optonix Ltd
Original Assignee
Kasei Optonix 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 Kasei Optonix Ltd filed Critical Kasei Optonix Ltd
Application granted granted Critical
Publication of DE69110575D1 publication Critical patent/DE69110575D1/de
Publication of DE69110575T2 publication Critical patent/DE69110575T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7784—Chalcogenides
    • C09K11/7787—Oxides
    • C09K11/7789—Oxysulfides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F17/00—Compounds of rare earth metals
    • C01F17/20—Compounds containing only rare earth metals as the metal element
    • C01F17/288—Sulfides
    • C01F17/294—Oxysulfides
    • 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7767—Chalcogenides
    • C09K11/7769—Oxides
    • C09K11/7771—Oxysulfides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Luminescent Compositions (AREA)
DE69110575T 1990-03-01 1991-03-01 Verfahren zur herstellung von seltenerd-oxysulfidphosphor. Expired - Fee Related DE69110575T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2047230A JPH0737613B2 (ja) 1990-03-01 1990-03-01 希土類酸硫化物蛍光体の製造方法
PCT/JP1991/000276 WO1991013124A1 (en) 1990-03-01 1991-03-01 Process for producing rare earth oxysulfide phosphor

Publications (2)

Publication Number Publication Date
DE69110575D1 DE69110575D1 (de) 1995-07-27
DE69110575T2 true DE69110575T2 (de) 1996-03-21

Family

ID=12769409

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69110575T Expired - Fee Related DE69110575T2 (de) 1990-03-01 1991-03-01 Verfahren zur herstellung von seltenerd-oxysulfidphosphor.

Country Status (6)

Country Link
US (1) US5217647A (de)
EP (1) EP0471091B1 (de)
JP (1) JPH0737613B2 (de)
KR (1) KR0185153B1 (de)
DE (1) DE69110575T2 (de)
WO (1) WO1991013124A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0150725B1 (ko) * 1995-02-20 1998-10-01 구자홍 칼라브라운관의 적색 형광체
US5853945A (en) * 1996-06-03 1998-12-29 Fuji Photo Film Co., Ltd. High-contrast silver halide photographic material and photographic image forming system using the same
WO2003078543A1 (en) * 2002-03-13 2003-09-25 University Of Florida Novel methods for preparing rare-earth oxysulfide phosphors, and resulting materials
US7829162B2 (en) 2006-08-29 2010-11-09 international imagining materials, inc Thermal transfer ribbon
US8545784B2 (en) * 2006-10-20 2013-10-01 Neo International Corp. Method for the production of rare earth containing phosphates
KR101458026B1 (ko) * 2007-11-29 2014-11-06 삼성디스플레이 주식회사 희토류 나노형광체 및 그 제조 방법
EP3023831B1 (de) * 2013-07-19 2018-08-01 Shin-Etsu Chemical Co., Ltd. Magnetooptisches material, verfahren zur herstellung davon und magnetooptische vorrichtung
JP6540784B2 (ja) * 2017-03-15 2019-07-10 日亜化学工業株式会社 アルミン酸塩蛍光体の製造方法、アルミン酸塩蛍光体及び発光装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6904459A (de) * 1969-03-22 1970-09-24
US3647707A (en) * 1969-09-08 1972-03-07 Gen Electric Alkali monosulfide recrystallization of lanthanide oxysulfide luminescent material
US3837882A (en) * 1971-09-02 1974-09-24 Kewanee Oil Co Optical bodies with non-epitaxially grown crystals on surface
JPS5183889A (en) * 1975-01-20 1976-07-22 Nippon Toki Kk Tomeiseio jusuruketsushokagarasuyorinarukeikotai
JPS55157678A (en) * 1979-05-28 1980-12-08 Hitachi Ltd Preparation of fluorescent substance
JPS55165983A (en) * 1979-06-13 1980-12-24 Toshiba Corp Production of zinc sulfide phosphor
JPS57192484A (en) * 1981-05-21 1982-11-26 Toshiba Corp Preparation of fluorescent material
JPS5943090A (ja) * 1982-09-06 1984-03-09 Toshiba Corp 螢光体の製造方法

Also Published As

Publication number Publication date
JPH0737613B2 (ja) 1995-04-26
EP0471091A4 (en) 1992-07-29
KR0185153B1 (ko) 1999-04-01
US5217647A (en) 1993-06-08
EP0471091A1 (de) 1992-02-19
EP0471091B1 (de) 1995-06-21
KR920701378A (ko) 1992-08-11
DE69110575D1 (de) 1995-07-27
JPH03252495A (ja) 1991-11-11
WO1991013124A1 (en) 1991-09-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee