FR2011465A1 - - Google Patents

Info

Publication number
FR2011465A1
FR2011465A1 FR6920515A FR6920515A FR2011465A1 FR 2011465 A1 FR2011465 A1 FR 2011465A1 FR 6920515 A FR6920515 A FR 6920515A FR 6920515 A FR6920515 A FR 6920515A FR 2011465 A1 FR2011465 A1 FR 2011465A1
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.)
Withdrawn
Application number
FR6920515A
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 FR2011465A1 publication Critical patent/FR2011465A1/fr
Withdrawn legal-status Critical Current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
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7728—Luminescent materials, e.g. electroluminescent or chemiluminescent 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)
FR6920515A 1968-06-22 1969-06-19 Withdrawn FR2011465A1 (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2011465A1 true FR2011465A1 (fr) 1970-02-27

Family

ID=19803970

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6920515A Withdrawn FR2011465A1 (fr) 1968-06-22 1969-06-19

Country Status (8)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1484803B1 (fr) * 2002-02-15 2009-06-10 Mitsubishi Chemical Corporation Dispositif électroluminescent et dispositif d'éclairage l'utilisant
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
NL6808847A (fr) 1969-12-24
GB1217818A (en) 1970-12-31
AT286382B (de) 1970-12-10
DK121446B (da) 1971-10-18
BE734961A (fr) 1969-12-22
JPS4831480B1 (fr) 1973-09-29
DE1931188A1 (de) 1970-01-22

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Legal Events

Date Code Title Description
ST Notification of lapse