GB946764A - Improvements in or relating to luminescent materials - Google Patents

Improvements in or relating to luminescent materials

Info

Publication number
GB946764A
GB946764A GB262860A GB262860A GB946764A GB 946764 A GB946764 A GB 946764A GB 262860 A GB262860 A GB 262860A GB 262860 A GB262860 A GB 262860A GB 946764 A GB946764 A GB 946764A
Authority
GB
United Kingdom
Prior art keywords
gallium nitride
gallium
activator
lithium
coactivators
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
GB262860A
Other languages
English (en)
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries Ltd
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 Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB946764A publication Critical patent/GB946764A/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
    • H01J29/20—Luminescent screens characterised by the luminescent material
    • 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
    • C09K11/0883—Arsenides; Nitrides; Phosphides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
GB262860A 1959-01-28 1960-01-25 Improvements in or relating to luminescent materials Expired GB946764A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN16182A DE1077330B (de) 1959-01-28 1959-01-28 Strahlenquelle mit einem Leuchtstoff

Publications (1)

Publication Number Publication Date
GB946764A true GB946764A (en) 1964-01-15

Family

ID=7340155

Family Applications (1)

Application Number Title Priority Date Filing Date
GB262860A Expired GB946764A (en) 1959-01-28 1960-01-25 Improvements in or relating to luminescent materials

Country Status (7)

Country Link
BE (1) BE586953A (da)
CH (1) CH387796A (da)
DE (1) DE1077330B (da)
DK (1) DK94683C (da)
ES (1) ES255257A1 (da)
FR (1) FR1246534A (da)
GB (1) GB946764A (da)

Also Published As

Publication number Publication date
BE586953A (fr) 1960-07-26
FR1246534A (fr) 1960-11-18
CH387796A (de) 1965-02-15
DK94683C (da) 1962-11-05
DE1077330B (de) 1960-03-10
ES255257A1 (es) 1960-09-01

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