AT278920B - Kathodenstrahlröhre - Google Patents

Kathodenstrahlröhre

Info

Publication number
AT278920B
AT278920B AT98067A AT98067A AT278920B AT 278920 B AT278920 B AT 278920B AT 98067 A AT98067 A AT 98067A AT 98067 A AT98067 A AT 98067A AT 278920 B AT278920 B AT 278920B
Authority
AT
Austria
Prior art keywords
ray tube
cathode ray
cathode
tube
ray
Prior art date
Application number
AT98067A
Other languages
English (en)
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT278920B publication Critical patent/AT278920B/de

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18Luminescent screens
    • H01J29/20Luminescent screens characterised by the luminescent material
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7783Luminescent, 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
    • C09K11/7784Chalcogenides
    • C09K11/7787Oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
AT98067A 1966-02-05 1967-02-02 Kathodenstrahlröhre AT278920B (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AT278920B true AT278920B (de) 1970-02-25

Family

ID=19795651

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98067A AT278920B (de) 1966-02-05 1967-02-02 Kathodenstrahlröhre

Country Status (10)

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

Also Published As

Publication number Publication date
ES336392A1 (es) 1967-12-16
DE1512341A1 (de) 1969-05-22
BE693658A (de) 1967-08-03
FR1510460A (fr) 1968-01-19
NL6601502A (de) 1967-08-07
DK119987B (da) 1971-03-22
SE323464B (de) 1970-05-04
GB1131967A (en) 1968-10-30
CH470753A (de) 1969-03-31

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee