HU178714B - Process for preparing a luminescent composition - Google Patents

Process for preparing a luminescent composition

Info

Publication number
HU178714B
HU178714B HU78RO983A HURO000983A HU178714B HU 178714 B HU178714 B HU 178714B HU 78RO983 A HU78RO983 A HU 78RO983A HU RO000983 A HURO000983 A HU RO000983A HU 178714 B HU178714 B HU 178714B
Authority
HU
Hungary
Prior art keywords
preparing
luminescent composition
luminescent
composition
Prior art date
Application number
HU78RO983A
Other languages
Hungarian (hu)
Inventor
Jean Fava
Flem Gilles Le
Roger Salamon
Claude Parent
Original Assignee
Rhone Poulenc Ind
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 Rhone Poulenc Ind filed Critical Rhone Poulenc Ind
Publication of HU178714B publication Critical patent/HU178714B/en

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
    • C09K11/7709Phosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
HU78RO983A 1977-05-18 1978-05-17 Process for preparing a luminescent composition HU178714B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7715229A FR2391260A1 (en) 1977-05-18 1977-05-18 NEW LUMINESCENT SUBSTANCES FOR SCREENS OR TUBES

Publications (1)

Publication Number Publication Date
HU178714B true HU178714B (en) 1982-06-28

Family

ID=9190987

Family Applications (1)

Application Number Title Priority Date Filing Date
HU78RO983A HU178714B (en) 1977-05-18 1978-05-17 Process for preparing a luminescent composition

Country Status (10)

Country Link
JP (1) JPS5413479A (en)
BE (1) BE867186A (en)
CA (1) CA1103914A (en)
DE (1) DE2820889C2 (en)
FI (1) FI781574A (en)
FR (1) FR2391260A1 (en)
GB (1) GB1595656A (en)
HU (1) HU178714B (en)
IT (1) IT1104838B (en)
NL (1) NL7805348A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5920378A (en) * 1982-07-26 1984-02-02 Mitsubishi Electric Corp Fluophor and its use in low-pressure mercury vapor luminescent lamp
DE19645035C1 (en) * 1996-10-31 1998-04-30 Siemens Ag Multi-color light emitting image display device
KR101281830B1 (en) * 2006-09-26 2013-07-03 엘지디스플레이 주식회사 Liquid crystal display having multi-touch sensing function and driving method thereof
FR2938526B1 (en) * 2008-11-20 2011-01-07 Rhodia Operations CERIUM AND / OR TERBIUM PHOSPHATE, POSSIBLY WITH LANTHANE, LUMINOPHORE FROM THIS PHOSPHATE AND PROCESSES FOR THE PREPARATION THEREOF
FR2938525B1 (en) * 2008-11-20 2011-01-07 Rhodia Operations CERIUM AND / OR TERBIUM PHOSPHATE, POSSIBLY WITH LANTHANE, LUMINOPHORE FROM THIS PHOSPHATE AND PROCESSES FOR THE PREPARATION THEREOF

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1590705A (en) * 1968-09-26 1970-04-20
US4000247A (en) * 1974-05-27 1976-12-28 Nippon Telegraph And Telephone Public Corporation Dielectric active medium for lasers

Also Published As

Publication number Publication date
CA1103914A (en) 1981-06-30
FR2391260B1 (en) 1980-11-28
FI781574A (en) 1978-11-19
JPS5413479A (en) 1979-01-31
DE2820889A1 (en) 1978-11-23
BE867186A (en) 1978-11-17
IT7849417A0 (en) 1978-05-17
IT1104838B (en) 1985-10-28
GB1595656A (en) 1981-08-12
NL7805348A (en) 1978-11-21
DE2820889C2 (en) 1984-10-18
FR2391260A1 (en) 1978-12-15

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee