BE763686A - Verre pour tubes a rayons cathodiques servant a la reproductiond'imagesde television en couleurs - Google Patents

Verre pour tubes a rayons cathodiques servant a la reproductiond'imagesde television en couleurs

Info

Publication number
BE763686A
BE763686A BE763686A BE763686A BE763686A BE 763686 A BE763686 A BE 763686A BE 763686 A BE763686 A BE 763686A BE 763686 A BE763686 A BE 763686A BE 763686 A BE763686 A BE 763686A
Authority
BE
Belgium
Prior art keywords
reproduction
glass
ray tubes
color television
tubes used
Prior art date
Application number
BE763686A
Other languages
English (en)
French (fr)
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
Publication of BE763686A publication Critical patent/BE763686A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • 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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/863—Vessels or containers characterised by the material thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
BE763686A 1970-03-04 1971-03-02 Verre pour tubes a rayons cathodiques servant a la reproductiond'imagesde television en couleurs BE763686A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7003065A NL7003065A (xx) 1970-03-04 1970-03-04

Publications (1)

Publication Number Publication Date
BE763686A true BE763686A (fr) 1971-09-02

Family

ID=19809491

Family Applications (1)

Application Number Title Priority Date Filing Date
BE763686A BE763686A (fr) 1970-03-04 1971-03-02 Verre pour tubes a rayons cathodiques servant a la reproductiond'imagesde television en couleurs

Country Status (10)

Country Link
JP (1) JPS5327728B1 (xx)
AT (1) AT305391B (xx)
AU (1) AU2595071A (xx)
BE (1) BE763686A (xx)
BR (1) BR7101242D0 (xx)
CA (1) CA934958A (xx)
DE (1) DE2105930A1 (xx)
FR (1) FR2081699B1 (xx)
GB (1) GB1304169A (xx)
NL (1) NL7003065A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19501640C2 (de) * 1995-01-20 1999-07-01 Schott Glas Recyclierbare Bildschirme für Kathodenstrahlröhren mit einem einstellbaren spektralen Transmissionsverlauf aus Glas und Verfahren zu ihrer Herstellung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1530829A (fr) * 1966-07-09 1968-06-28 Philips Nv Verre pour tubes cathodiques de télévision
US4065697A (en) * 1969-02-17 1977-12-27 Owens-Illinois, Inc. Cathode-ray tube

Also Published As

Publication number Publication date
DE2105930A1 (de) 1971-09-23
JPS5327728B1 (xx) 1978-08-10
GB1304169A (xx) 1973-01-24
CA934958A (en) 1973-10-09
NL7003065A (xx) 1971-09-07
AU2595071A (en) 1972-09-07
AT305391B (de) 1973-02-26
FR2081699A1 (xx) 1971-12-10
FR2081699B1 (xx) 1974-04-26
BR7101242D0 (pt) 1973-04-10

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