FR1510460A - Cathode ray tube - Google Patents

Cathode ray tube

Info

Publication number
FR1510460A
FR1510460A FR93787A FR93787A FR1510460A FR 1510460 A FR1510460 A FR 1510460A FR 93787 A FR93787 A FR 93787A FR 93787 A FR93787 A FR 93787A FR 1510460 A FR1510460 A FR 1510460A
Authority
FR
France
Prior art keywords
ray tube
cathode ray
cathode
tube
ray
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
FR93787A
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
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1510460A publication Critical patent/FR1510460A/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
    • C09K11/77—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
FR93787A 1966-02-05 1967-02-06 Cathode ray tube Expired FR1510460A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6601502A NL6601502A (en) 1966-02-05 1966-02-05

Publications (1)

Publication Number Publication Date
FR1510460A true FR1510460A (en) 1968-01-19

Family

ID=19795651

Family Applications (1)

Application Number Title Priority Date Filing Date
FR93787A Expired FR1510460A (en) 1966-02-05 1967-02-06 Cathode ray tube

Country Status (10)

Country Link
AT (1) AT278920B (en)
BE (1) BE693658A (en)
CH (1) CH470753A (en)
DE (1) DE1512341A1 (en)
DK (1) DK119987B (en)
ES (1) ES336392A1 (en)
FR (1) FR1510460A (en)
GB (1) GB1131967A (en)
NL (1) NL6601502A (en)
SE (1) SE323464B (en)

Also Published As

Publication number Publication date
GB1131967A (en) 1968-10-30
ES336392A1 (en) 1967-12-16
SE323464B (en) 1970-05-04
AT278920B (en) 1970-02-25
BE693658A (en) 1967-08-03
NL6601502A (en) 1967-08-07
DE1512341A1 (en) 1969-05-22
CH470753A (en) 1969-03-31
DK119987B (en) 1971-03-22

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