DE69006816T2 - Verfahren zur Herstellung eines Phosphors. - Google Patents

Verfahren zur Herstellung eines Phosphors.

Info

Publication number
DE69006816T2
DE69006816T2 DE69006816T DE69006816T DE69006816T2 DE 69006816 T2 DE69006816 T2 DE 69006816T2 DE 69006816 T DE69006816 T DE 69006816T DE 69006816 T DE69006816 T DE 69006816T DE 69006816 T2 DE69006816 T2 DE 69006816T2
Authority
DE
Germany
Prior art keywords
phosphor
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
DE69006816T
Other languages
English (en)
Other versions
DE69006816D1 (de
Inventor
Kazuhito Iwasaki
Youji Tukihashi
Hideo Tono
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
Publication of DE69006816D1 publication Critical patent/DE69006816D1/de
Application granted granted Critical
Publication of DE69006816T2 publication Critical patent/DE69006816T2/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
    • 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)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
DE69006816T 1989-10-31 1990-10-30 Verfahren zur Herstellung eines Phosphors. Expired - Fee Related DE69006816T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1282001A JP2878337B2 (ja) 1989-10-31 1989-10-31 蛍光体の製造方法

Publications (2)

Publication Number Publication Date
DE69006816D1 DE69006816D1 (de) 1994-03-31
DE69006816T2 true DE69006816T2 (de) 1994-09-22

Family

ID=17646842

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69006816T Expired - Fee Related DE69006816T2 (de) 1989-10-31 1990-10-30 Verfahren zur Herstellung eines Phosphors.

Country Status (4)

Country Link
EP (1) EP0426106B1 (de)
JP (1) JP2878337B2 (de)
KR (1) KR0160982B1 (de)
DE (1) DE69006816T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0533316B1 (de) * 1991-06-21 1995-10-25 Kabushiki Kaisha Toshiba Röntgendetektor und Untersuchungssystem
KR100369709B1 (ko) * 2000-12-27 2003-01-29 한국화학연구원 두 가지 결정구조를 갖는 가돌륨옥사이드계 적색 형광체의제조방법
KR20030089020A (ko) * 2002-05-15 2003-11-21 대한민국(순천대학교 총장) 전계방출디스플레이 양극판용 산화가돌리움계 적색 형광막및 그의 제조방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3878119A (en) * 1972-12-26 1975-04-15 Gen Electric Preparation of rare-earth oxysulfide phosphors

Also Published As

Publication number Publication date
KR910008108A (ko) 1991-05-30
DE69006816D1 (de) 1994-03-31
EP0426106B1 (de) 1994-02-23
JP2878337B2 (ja) 1999-04-05
EP0426106A1 (de) 1991-05-08
JPH03143985A (ja) 1991-06-19
KR0160982B1 (ko) 1999-01-15

Similar Documents

Publication Publication Date Title
DE69403590T2 (de) Verfahren zur Herstellung eines Phosphors
ATE59942T1 (de) Verfahren zur herstellung eines gewuerzmittels.
DE69011729T2 (de) Verfahren zur Herstellung eines Graphitfilms.
DE69011215D1 (de) Verfahren zur Herstellung eines umhüllten Transformators.
DE69002755T2 (de) Verfahren zur herstellung eines gelöteten gegenstandes.
DE69000661T3 (de) Verfahren zur Herstellung eines Gewürzmittels.
DE3685477D1 (de) Verfahren zur herstellung eines phosphors.
DE69009365D1 (de) Verfahren zur Herstellung eines gelochten Bauteils.
DE59009814D1 (de) Verfahren zur Herstellung einer Vakuumschaltkammer.
DE3878210D1 (de) Verfahren zur herstellung eines entschwefelelungsmittels.
DE69002680D1 (de) Verfahren zur herstellung von fluoralkylvinylverbindungen.
DE69923826D1 (de) Verfahren zur Herstellung eines Phosphors
DE69002765T2 (de) Verfahren zur herstellung eines deckenpaneels.
DE68913770D1 (de) Verfahren zur Herstellung eines Phosphorschirms einer Farbröhre.
DE69006816T2 (de) Verfahren zur Herstellung eines Phosphors.
DE69018163T2 (de) Verfahren zur herstellung von enolsilyläther-verbindungen.
DE69602341D1 (de) Verfahren zur Herstellung eines Phosphors
DE59009745D1 (de) Verfahren zur Herstellung eines stimulierbaren Speicherleuchtschirmes.
DE3780995D1 (de) Verfahren zur herstellung eines metallischen musters.
ATE75582T1 (de) Verfahren zur herstellung eines gewuerzmittels.
DE69005617T2 (de) Verfahren zur herstellung eines gleichförmig gemischten metalloxyds.
DE59000063D1 (de) Verfahren zur herstellung eines duengemittels.
DE69010415D1 (de) Verfahren zur Herstellung eines Yttriumoxysulfid-Phosphors.
DE69007480D1 (de) Verfahren zur herstellung eines glasmessers.
DE68904777T2 (de) Verfahren zur herstellung eines roten phoshors.

Legal Events

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