AU4903269A - Novel erbium activated lanthanum oxysulfide phosphors - Google Patents

Novel erbium activated lanthanum oxysulfide phosphors

Info

Publication number
AU4903269A
AU4903269A AU49032/69A AU4903269A AU4903269A AU 4903269 A AU4903269 A AU 4903269A AU 49032/69 A AU49032/69 A AU 49032/69A AU 4903269 A AU4903269 A AU 4903269A AU 4903269 A AU4903269 A AU 4903269A
Authority
AU
Australia
Prior art keywords
activated lanthanum
lanthanum oxysulfide
oxysulfide phosphors
novel
erbium activated
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
AU49032/69A
Inventor
E. MATHERS and GAETANO D. DE ANGELA JAMES
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
Original Assignee
Sylvania Electric Products Inc
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 Sylvania Electric Products Inc filed Critical Sylvania Electric Products Inc
Publication of AU4903269A publication Critical patent/AU4903269A/en
Expired legal-status Critical Current

Links

AU49032/69A 1968-01-19 1969-01-14 Novel erbium activated lanthanum oxysulfide phosphors Expired AU4903269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
USUS699176 1968-01-19

Publications (1)

Publication Number Publication Date
AU4903269A true AU4903269A (en) 1970-07-16

Family

ID=

Similar Documents

Publication Publication Date Title
CA918409A (en) Alkaline earth thiogallate phosphors
CA932950A (en) Luminescent screen
CA939497A (en) Luminescent screen
CA953902A (en) Luminescent screen
AU4903269A (en) Novel erbium activated lanthanum oxysulfide phosphors
CA845605A (en) Rare earth activated lanthanum and lutetium oxy-chalcogenide phosphors
CA962450A (en) Luminescent screen
CA846105A (en) Phosphors
AU425598B2 (en) Phosphors
CA779211A (en) Phosphor principally comprising europium activated rare earth oxide
AU424829B2 (en) Rare earth activated lanthanum and lutetium oxy-chalcogenide phosphors
CA932947A (en) Luminescent screen
CA932949A (en) Luminescent screen
CA820797A (en) Europium activated phosphors
AU6429669A (en) Phosphors
AU3878468A (en) Rare earth activated lanthanum and lutetium oxy-chalcogenide phosphors
CA775509A (en) Luminescent screens
AU284872B2 (en) Improvements in or relating to luminescent screens
AU440779B2 (en) Phosphor screens
CA799899A (en) Luminescent screen
CA782993A (en) Luminescent screen
CA795967A (en) Luminescent display systems
CA898503A (en) Europium activated yttrium oxysulfide phosphor
CA795906A (en) Fluorescent phosphor
AU425597B2 (en) Europium activated strontium magnesium orthophosphate phosphors