FR2167620B1 - - Google Patents

Info

Publication number
FR2167620B1
FR2167620B1 FR7300114A FR7300114A FR2167620B1 FR 2167620 B1 FR2167620 B1 FR 2167620B1 FR 7300114 A FR7300114 A FR 7300114A FR 7300114 A FR7300114 A FR 7300114A FR 2167620 B1 FR2167620 B1 FR 2167620B1
Authority
FR
France
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
Application number
FR7300114A
Other languages
French (fr)
Other versions
FR2167620A1 (it
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2167620A1 publication Critical patent/FR2167620A1/fr
Application granted granted Critical
Publication of FR2167620B1 publication Critical patent/FR2167620B1/fr
Expired 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
    • C09K11/7708—Vanadates; Chromates; Molybdates; Tungstates
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
FR7300114A 1972-01-03 1973-01-03 Expired FR2167620B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7200002A NL7200002A (it) 1972-01-03 1972-01-03

Publications (2)

Publication Number Publication Date
FR2167620A1 FR2167620A1 (it) 1973-08-24
FR2167620B1 true FR2167620B1 (it) 1977-12-30

Family

ID=19815076

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7300114A Expired FR2167620B1 (it) 1972-01-03 1973-01-03

Country Status (7)

Country Link
JP (1) JPS4874489A (it)
BE (1) BE793600A (it)
CA (1) CA995447A (it)
DE (1) DE2261424A1 (it)
FR (1) FR2167620B1 (it)
GB (1) GB1409440A (it)
NL (1) NL7200002A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL160869C (nl) * 1972-11-03 Philips Nv Luminescerend scherm, alsmede ontladingslamp en katho- de straalbuis, voorzien van een dergelijk scherm.
NL177757C (nl) * 1975-04-16 1985-11-18 Philips Nv Luminescerend scherm, lagedrukkwikdampontladingslamp, alsmede werkwijze voor het bereiden van een luminescerend, met cerium en mangaan geaktiveerd aluminaat.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3407139A (en) * 1966-04-21 1968-10-22 Sylvania Electric Prod Fluorescent manganese activated magnesium digallate phosphor composition

Also Published As

Publication number Publication date
FR2167620A1 (it) 1973-08-24
GB1409440A (en) 1975-10-08
DE2261424A1 (de) 1973-07-12
BE793600A (fr) 1973-07-02
NL7200002A (it) 1973-07-05
CA995447A (en) 1976-08-24
JPS4874489A (it) 1973-10-06

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Legal Events

Date Code Title Description
ST Notification of lapse