AU424019B2 - Rare earth activated yttrium and gadolinium oxy-chalcogenide phosphors - Google Patents

Rare earth activated yttrium and gadolinium oxy-chalcogenide phosphors

Info

Publication number
AU424019B2
AU424019B2 AU19975/70A AU1997570A AU424019B2 AU 424019 B2 AU424019 B2 AU 424019B2 AU 19975/70 A AU19975/70 A AU 19975/70A AU 1997570 A AU1997570 A AU 1997570A AU 424019 B2 AU424019 B2 AU 424019B2
Authority
AU
Australia
Prior art keywords
rare earth
activated yttrium
earth activated
gadolinium oxy
chalcogenide phosphors
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
AU19975/70A
Other versions
AU1997570A (en
Inventor
Robert Royce Martin
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.)
RCA Corp
Original Assignee
RCA 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 RCA Corp filed Critical RCA Corp
Priority to AU19975/70A priority Critical patent/AU424019B2/en
Publication of AU1997570A publication Critical patent/AU1997570A/en
Application granted granted Critical
Publication of AU424019B2 publication Critical patent/AU424019B2/en
Expired 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, 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
    • C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7784—Chalcogenides
    • C09K11/7787—Oxides
    • C09K11/7789—Oxysulfides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
AU19975/70A 1970-02-15 1970-02-15 Rare earth activated yttrium and gadolinium oxy-chalcogenide phosphors Expired AU424019B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU19975/70A AU424019B2 (en) 1970-02-15 1970-02-15 Rare earth activated yttrium and gadolinium oxy-chalcogenide phosphors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU19975/70A AU424019B2 (en) 1970-02-15 1970-02-15 Rare earth activated yttrium and gadolinium oxy-chalcogenide phosphors

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU418,158 Division 1970-02-15

Publications (2)

Publication Number Publication Date
AU1997570A AU1997570A (en) 1970-10-29
AU424019B2 true AU424019B2 (en) 1972-05-08

Family

ID=3709333

Family Applications (1)

Application Number Title Priority Date Filing Date
AU19975/70A Expired AU424019B2 (en) 1970-02-15 1970-02-15 Rare earth activated yttrium and gadolinium oxy-chalcogenide phosphors

Country Status (1)

Country Link
AU (1) AU424019B2 (en)

Also Published As

Publication number Publication date
AU1997570A (en) 1970-10-29

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