AT286382B - Leuchtschirm - Google Patents

Leuchtschirm

Info

Publication number
AT286382B
AT286382B AT580969A AT580969A AT286382B AT 286382 B AT286382 B AT 286382B AT 580969 A AT580969 A AT 580969A AT 580969 A AT580969 A AT 580969A AT 286382 B AT286382 B AT 286382B
Authority
AT
Austria
Prior art keywords
luminescent screen
luminescent
screen
Prior art date
Application number
AT580969A
Other languages
English (en)
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT286382B publication Critical patent/AT286382B/de

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
    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/7737—Phosphates
    • C09K11/7738—Phosphates with alkaline earth metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
AT580969A 1968-06-22 1969-06-19 Leuchtschirm AT286382B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6808847A NL6808847A (de) 1968-06-22 1968-06-22

Publications (1)

Publication Number Publication Date
AT286382B true AT286382B (de) 1970-12-10

Family

ID=19803970

Family Applications (1)

Application Number Title Priority Date Filing Date
AT580969A AT286382B (de) 1968-06-22 1969-06-19 Leuchtschirm

Country Status (8)

Country Link
JP (1) JPS4831480B1 (de)
AT (1) AT286382B (de)
BE (1) BE734961A (de)
DE (1) DE1931188A1 (de)
DK (1) DK121446B (de)
FR (1) FR2011465A1 (de)
GB (1) GB1217818A (de)
NL (1) NL6808847A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1484803B1 (de) * 2002-02-15 2009-06-10 Mitsubishi Chemical Corporation Lichtemittierendes bauelement und zugehörige beleuchtungseinrichtung
JP4380118B2 (ja) * 2002-07-24 2009-12-09 三菱化学株式会社 発光装置及びそれを用いた照明装置

Also Published As

Publication number Publication date
DK121446B (da) 1971-10-18
JPS4831480B1 (de) 1973-09-29
FR2011465A1 (de) 1970-02-27
GB1217818A (en) 1970-12-31
DE1931188A1 (de) 1970-01-22
BE734961A (de) 1969-12-22
NL6808847A (de) 1969-12-24

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