FR1532928A - luminescent screen - Google Patents

luminescent screen

Info

Publication number
FR1532928A
FR1532928A FR116037A FR116037A FR1532928A FR 1532928 A FR1532928 A FR 1532928A FR 116037 A FR116037 A FR 116037A FR 116037 A FR116037 A FR 116037A FR 1532928 A FR1532928 A FR 1532928A
Authority
FR
France
Prior art keywords
luminescent screen
luminescent
screen
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
FR116037A
Other languages
French (fr)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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
Priority claimed from NL6610689A external-priority patent/NL6610689A/xx
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to FR116037A priority Critical patent/FR1532928A/en
Application granted granted Critical
Publication of FR1532928A publication Critical patent/FR1532928A/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
    • C09K11/7794—Vanadates; Chromates; Molybdates; Tungstates
    • 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
    • C09K11/7797—Borates
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR116037A 1966-07-29 1967-07-28 luminescent screen Expired FR1532928A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR116037A FR1532928A (en) 1966-07-29 1967-07-28 luminescent screen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6610689A NL6610689A (en) 1966-07-29 1966-07-29
FR116037A FR1532928A (en) 1966-07-29 1967-07-28 luminescent screen

Publications (1)

Publication Number Publication Date
FR1532928A true FR1532928A (en) 1968-07-12

Family

ID=26178467

Family Applications (1)

Application Number Title Priority Date Filing Date
FR116037A Expired FR1532928A (en) 1966-07-29 1967-07-28 luminescent screen

Country Status (1)

Country Link
FR (1) FR1532928A (en)

Similar Documents

Publication Publication Date Title
AT289950B (en) Luminescent screen
AT281197B (en) Luminescent screen
AT292847B (en) Luminescent screen
AT279682B (en) Luminescent screen
AT279736B (en) Luminescent screen
AT259036B (en) Luminescent screen
AT270763B (en) Luminescent screen
AT258368B (en) Luminescent screen
AT263096B (en) Luminescent screen
AT279737B (en) Luminescent screen
AT281935B (en) Luminescent screen
BE758642A (en) LUMINESCENT SCREEN
AT281198B (en) Luminescent screen
FR1514831A (en) Luminescent materials
AT279685B (en) Luminescent screen
AT279684B (en) Luminescent screen
AT290670B (en) Luminescent screen
BE759005A (en) LUMINESCENT SCREEN
AT271580B (en) Luminescent screen
AT262395B (en) Luminescent screen
AT286382B (en) Luminescent screen
AT270762B (en) Luminescent screen
FR1468075A (en) luminescent screen
FR1532928A (en) luminescent screen
FR1537998A (en) Luminescent screen