DE2352004A1 - Lumineszierendes alkaligallat - Google Patents

Lumineszierendes alkaligallat

Info

Publication number
DE2352004A1
DE2352004A1 DE19732352004 DE2352004A DE2352004A1 DE 2352004 A1 DE2352004 A1 DE 2352004A1 DE 19732352004 DE19732352004 DE 19732352004 DE 2352004 A DE2352004 A DE 2352004A DE 2352004 A1 DE2352004 A1 DE 2352004A1
Authority
DE
Germany
Prior art keywords
luminescent
gallate
gallates
crystal structure
formula
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.)
Pending
Application number
DE19732352004
Other languages
German (de)
English (en)
Inventor
Emiel Petrus Juliaan D Meester
Judicus Marinus Piet Verstegen
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 DE2352004A1 publication Critical patent/DE2352004A1/de
Pending 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/64—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing aluminium
    • C09K11/646—Silicates
    • 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
    • C09K11/62—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing gallium, indium or thallium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
DE19732352004 1972-11-03 1973-10-17 Lumineszierendes alkaligallat Pending DE2352004A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7214859A NL7214859A (enExample) 1972-11-03 1972-11-03

Publications (1)

Publication Number Publication Date
DE2352004A1 true DE2352004A1 (de) 1974-05-16

Family

ID=19817288

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732352004 Pending DE2352004A1 (de) 1972-11-03 1973-10-17 Lumineszierendes alkaligallat

Country Status (7)

Country Link
US (1) US3856697A (enExample)
JP (1) JPS5210787B2 (enExample)
BE (1) BE806860A (enExample)
DE (1) DE2352004A1 (enExample)
FR (1) FR2205735B1 (enExample)
GB (1) GB1439220A (enExample)
NL (1) NL7214859A (enExample)

Families Citing this family (4)

* 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.
JPS51119388A (en) * 1975-03-19 1976-10-19 Gte Sylvania Inc Fluorescent substances
GB2306969B (en) * 1995-11-07 1999-02-03 Samsung Display Devices Co Ltd A water-soluble fluorescent material for colour picture tubes and a process for manufacturing the same
DE102017123265B4 (de) * 2017-10-06 2023-05-11 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Leuchtstoff und Konversions-LED

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3499843A (en) * 1966-12-19 1970-03-10 Sylvania Electric Prod Cathodoluminescent phosphors
NL6715823A (enExample) * 1967-11-22 1969-05-27
NL6716848A (enExample) * 1967-12-12 1969-06-16
US3576757A (en) * 1968-06-14 1971-04-27 Sylvania Electric Prod Novel fluorescent phosphor compositions
NL6906222A (enExample) * 1969-04-23 1970-10-27
US3635833A (en) * 1969-04-28 1972-01-18 Gen Electric Manganese activated magnesium-lithium alumino-gallate luminescent material

Also Published As

Publication number Publication date
FR2205735B1 (enExample) 1976-11-19
US3856697A (en) 1974-12-24
JPS5210787B2 (enExample) 1977-03-26
JPS4977892A (enExample) 1974-07-26
FR2205735A1 (enExample) 1974-05-31
GB1439220A (en) 1976-06-16
BE806860A (fr) 1974-04-30
NL7214859A (enExample) 1974-05-07

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