BE815760A - Ecran luminescent - Google Patents

Ecran luminescent

Info

Publication number
BE815760A
BE815760A BE144938A BE144938A BE815760A BE 815760 A BE815760 A BE 815760A BE 144938 A BE144938 A BE 144938A BE 144938 A BE144938 A BE 144938A BE 815760 A BE815760 A BE 815760A
Authority
BE
Belgium
Prior art keywords
luminescent screen
luminescent
screen
Prior art date
Application number
BE144938A
Other languages
English (en)
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 filed Critical
Publication of BE815760A publication Critical patent/BE815760A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7728Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/7737Phosphates
    • C09K11/7738Phosphates with alkaline earth metals
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31971Of carbohydrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
BE144938A 1973-06-01 1974-05-30 Ecran luminescent BE815760A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7307627A NL7307627A (fr) 1973-06-01 1973-06-01

Publications (1)

Publication Number Publication Date
BE815760A true BE815760A (fr) 1974-12-02

Family

ID=19818981

Family Applications (1)

Application Number Title Priority Date Filing Date
BE144938A BE815760A (fr) 1973-06-01 1974-05-30 Ecran luminescent

Country Status (9)

Country Link
US (1) US4049992A (fr)
JP (1) JPS5020990A (fr)
BE (1) BE815760A (fr)
CA (1) CA1039048A (fr)
DE (1) DE2425567A1 (fr)
FR (1) FR2232079B1 (fr)
GB (1) GB1458699A (fr)
NL (1) NL7307627A (fr)
SE (1) SE7407104L (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL186458B (nl) * 1977-10-03 1990-07-02 Philips Nv Werkwijze voor de bereiding van een luminescerend aardalkalimetaalfosfaat; luminescerend scherm; lagedrukkwikdampontladingslamp.
NL186457B (nl) * 1978-01-13 1990-07-02 Philips Nv Luminescerend met tweewaardig europium geactiveerd bariumboraatfosfaat; luminescerend scherm; lagedrukkwikdampontladingslamp.
NL184713C (nl) * 1978-12-28 1989-10-02 Mitsubishi Electric Corp Metaaldampontladingslamp.
JPH0629412B2 (ja) * 1984-07-10 1994-04-20 富士写真フイルム株式会社 螢光体およびそれを用いた放射線像変換パネル

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2752313A (en) * 1953-03-31 1956-06-26 Westinghouse Electric Corp Erythemal phosphor and method of making the same
US3516940A (en) * 1967-12-15 1970-06-23 Sylvania Electric Prod Europium activated bao.mgo.p2o5 phosphors
US3544483A (en) * 1968-03-27 1970-12-01 Sylvania Electric Prod Europium activated strontium magnesium orthophosphate phosphors

Also Published As

Publication number Publication date
US4049992A (en) 1977-09-20
GB1458699A (en) 1976-12-15
JPS5020990A (fr) 1975-03-05
DE2425567A1 (de) 1974-12-19
CA1039048A (fr) 1978-09-26
FR2232079A1 (fr) 1974-12-27
SE7407104L (sv) 1974-12-02
NL7307627A (fr) 1974-12-03
FR2232079B1 (fr) 1979-02-16

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