CA1144743A - Compose fluorescent grenat a l'yttrium et a l'aluminium dopes de cerium et dispositifs comportant ces composes - Google Patents

Compose fluorescent grenat a l'yttrium et a l'aluminium dopes de cerium et dispositifs comportant ces composes

Info

Publication number
CA1144743A
CA1144743A CA000354252A CA354252A CA1144743A CA 1144743 A CA1144743 A CA 1144743A CA 000354252 A CA000354252 A CA 000354252A CA 354252 A CA354252 A CA 354252A CA 1144743 A CA1144743 A CA 1144743A
Authority
CA
Canada
Prior art keywords
phosphor
delta
firing
cerium
aluminum garnet
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.)
Expired
Application number
CA000354252A
Other languages
English (en)
Inventor
Charles F. Chenot
Ernest Dale
Romano G. Pappalardo
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.)
GTE Sylvania Inc
Osram Sylvania Inc
Original Assignee
GTE Sylvania Inc
GTE Products Corp
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 GTE Sylvania Inc, GTE Products Corp filed Critical GTE Sylvania Inc
Application granted granted Critical
Publication of CA1144743A publication Critical patent/CA1144743A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Luminescent Compositions (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
CA000354252A 1979-06-21 1980-06-18 Compose fluorescent grenat a l'yttrium et a l'aluminium dopes de cerium et dispositifs comportant ces composes Expired CA1144743A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5094579A 1979-06-21 1979-06-21
US50,945 1979-06-21

Publications (1)

Publication Number Publication Date
CA1144743A true CA1144743A (fr) 1983-04-19

Family

ID=21968481

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000354252A Expired CA1144743A (fr) 1979-06-21 1980-06-18 Compose fluorescent grenat a l'yttrium et a l'aluminium dopes de cerium et dispositifs comportant ces composes

Country Status (2)

Country Link
JP (1) JPS565884A (fr)
CA (1) CA1144743A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486519A1 (fr) * 1980-07-08 1982-01-15 Centre Nat Rech Scient Oxydes mixtes d'aluminium, leur procede de fabrication et leur application
JPH0625358B2 (ja) * 1984-09-12 1994-04-06 松下電子工業株式会社 螢光高圧水銀灯
JPH0625357B2 (ja) * 1984-09-12 1994-04-06 松下電子工業株式会社 螢光高圧水銀灯
DE29724543U1 (de) 1996-06-26 2002-02-28 OSRAM Opto Semiconductors GmbH & Co. oHG, 93049 Regensburg Lichtabstrahlendes Halbleiterbauelement mit Lumineszenzkonversionselement

Also Published As

Publication number Publication date
JPS565884A (en) 1981-01-21

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