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AU450993B2 - Color pictur display device - Google Patents

Color pictur display device

Info

Publication number
AU450993B2
AU450993B2 AU25698/71A AU2569871A AU450993B2 AU 450993 B2 AU450993 B2 AU 450993B2 AU 25698/71 A AU25698/71 A AU 25698/71A AU 2569871 A AU2569871 A AU 2569871A AU 450993 B2 AU450993 B2 AU 450993B2
Authority
AU
Australia
Prior art keywords
pictur
color
display device
display
pictur display
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
AU25698/71A
Other versions
AU2569871A (en
Inventor
ROBERT ROYCE and AUSTIN EUGENE HARDY 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 AU25698/71A priority Critical patent/AU450993B2/en
Publication of AU2569871A publication Critical patent/AU2569871A/en
Application granted granted Critical
Publication of AU450993B2 publication Critical patent/AU450993B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/30—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines
    • H01J29/32—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television
    • 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)
AU25698/71A 1971-02-19 1971-02-19 Color pictur display device Expired AU450993B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU25698/71A AU450993B2 (en) 1971-02-19 1971-02-19 Color pictur display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU25698/71A AU450993B2 (en) 1971-02-19 1971-02-19 Color pictur display device

Publications (2)

Publication Number Publication Date
AU2569871A AU2569871A (en) 1971-04-22
AU450993B2 true AU450993B2 (en) 1974-07-09

Family

ID=3714420

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25698/71A Expired AU450993B2 (en) 1971-02-19 1971-02-19 Color pictur display device

Country Status (1)

Country Link
AU (1) AU450993B2 (en)

Also Published As

Publication number Publication date
AU2569871A (en) 1971-04-22

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