FR2771749B1 - Luminophore et son procede de production - Google Patents

Luminophore et son procede de production

Info

Publication number
FR2771749B1
FR2771749B1 FR9814940A FR9814940A FR2771749B1 FR 2771749 B1 FR2771749 B1 FR 2771749B1 FR 9814940 A FR9814940 A FR 9814940A FR 9814940 A FR9814940 A FR 9814940A FR 2771749 B1 FR2771749 B1 FR 2771749B1
Authority
FR
France
Prior art keywords
luminophore
producing
same
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
FR9814940A
Other languages
English (en)
Other versions
FR2771749A1 (fr
Inventor
Tatsuo Yamaura
Shigeo Itoh
Hitoshi Toki
Vladimir Mordkovich
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.)
Futaba Corp
Original Assignee
Futaba Corp
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 Futaba Corp filed Critical Futaba Corp
Publication of FR2771749A1 publication Critical patent/FR2771749A1/fr
Application granted granted Critical
Publication of FR2771749B1 publication Critical patent/FR2771749B1/fr
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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/14—Methods for preparing oxides or hydroxides in general
    • C01B13/32—Methods for preparing oxides or hydroxides in general by oxidation or hydrolysis of elements or compounds in the liquid or solid state or in non-aqueous solution, e.g. sol-gel process
    • C01B13/322—Methods for preparing oxides or hydroxides in general by oxidation or hydrolysis of elements or compounds in the liquid or solid state or in non-aqueous solution, e.g. sol-gel process of elements or compounds in the solid state
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C01G3/02—Oxides; Hydroxides
    • 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
    • C09K11/7701—Chalogenides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
FR9814940A 1997-12-03 1998-11-27 Luminophore et son procede de production Expired - Fee Related FR2771749B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9333067A JPH11166179A (ja) 1997-12-03 1997-12-03 蛍光体及びその製造方法

Publications (2)

Publication Number Publication Date
FR2771749A1 FR2771749A1 (fr) 1999-06-04
FR2771749B1 true FR2771749B1 (fr) 2000-06-23

Family

ID=18261904

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9814940A Expired - Fee Related FR2771749B1 (fr) 1997-12-03 1998-11-27 Luminophore et son procede de production

Country Status (3)

Country Link
JP (1) JPH11166179A (fr)
KR (1) KR100334499B1 (fr)
FR (1) FR2771749B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140063899A (ko) 2005-04-01 2014-05-27 미쓰비시 가가꾸 가부시키가이샤 무기 기능재 원료용 합금 분말 및 형광체
JP5130639B2 (ja) * 2006-03-27 2013-01-30 三菱化学株式会社 蛍光体及びそれを使用した発光装置
CN101171321B (zh) * 2005-04-01 2013-06-05 三菱化学株式会社 无机功能材料原料用合金粉末及荧光体
CN101448914B (zh) 2006-05-19 2012-10-03 三菱化学株式会社 含氮合金以及使用该含氮合金的荧光体制造方法
JP2012207228A (ja) * 2012-07-09 2012-10-25 Mitsubishi Chemicals Corp 蛍光体及びそれを使用した発光装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0622439A1 (fr) * 1993-04-20 1994-11-02 Koninklijke Philips Electronics N.V. Particules semiconductrices dopées par un activateur à l'échelle du quantum
US5637258A (en) * 1996-03-18 1997-06-10 Nanocrystals Technology L.P. Method for producing rare earth activited metal oxide nanocrystals

Also Published As

Publication number Publication date
JPH11166179A (ja) 1999-06-22
KR100334499B1 (ko) 2002-06-20
KR19990062676A (ko) 1999-07-26
FR2771749A1 (fr) 1999-06-04

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Legal Events

Date Code Title Description
ST Notification of lapse