AU1465170A - Glass for television display cathode-ray tube - Google Patents

Glass for television display cathode-ray tube

Info

Publication number
AU1465170A
AU1465170A AU14651/70A AU1465170A AU1465170A AU 1465170 A AU1465170 A AU 1465170A AU 14651/70 A AU14651/70 A AU 14651/70A AU 1465170 A AU1465170 A AU 1465170A AU 1465170 A AU1465170 A AU 1465170A
Authority
AU
Australia
Prior art keywords
glass
ray tube
television display
display cathode
cathode
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
AU14651/70A
Inventor
MARIA LA GROUW and CORNELIS WILHELM THERESIA VAN DEN WITTENBORN COENRAAD
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
Publication of AU1465170A publication Critical patent/AU1465170A/en
Expired legal-status Critical Current

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
    • C03C3/095—Glass compositions containing silica with 40% to 90% silica, by weight containing rare earths
    • 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
    • C03C3/087—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 containing calcium oxide, e.g. common sheet or container glass

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)
AU14651/70A 1969-05-13 1970-05-05 Glass for television display cathode-ray tube Expired AU1465170A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6907309A NL6907309A (en) 1969-05-13 1969-05-13
NLNL6907309 1969-05-13

Publications (1)

Publication Number Publication Date
AU1465170A true AU1465170A (en) 1971-11-11

Family

ID=19806938

Family Applications (1)

Application Number Title Priority Date Filing Date
AU14651/70A Expired AU1465170A (en) 1969-05-13 1970-05-05 Glass for television display cathode-ray tube

Country Status (7)

Country Link
AU (1) AU1465170A (en)
BE (1) BE750252A (en)
CA (1) CA918181A (en)
DE (1) DE2019403A1 (en)
FR (1) FR2047673A5 (en)
GB (1) GB1261873A (en)
NL (1) NL6907309A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7504202A (en) * 1975-04-09 1976-10-12 Philips Nv GLASS FOR CATHOD BEAM TUBES FOR DISPLAY OF TELEVISION IMAGES.

Also Published As

Publication number Publication date
FR2047673A5 (en) 1971-03-12
DE2019403A1 (en) 1970-11-19
GB1261873A (en) 1972-01-26
BE750252A (en) 1970-11-12
CA918181A (en) 1973-01-02
NL6907309A (en) 1970-11-17

Similar Documents

Publication Publication Date Title
AU1484370A (en) Glass for television display cathode-ray tubes
CA932948A (en) Glass for television display cathode-ray tubes
AU1945170A (en) Colour television picture tube
CA918181A (en) Glass for television display cathode-ray tubes
CA977781A (en) Glass for television display cathode-ray tubes
AU461532B2 (en) Glass for television display cathode-ray tubes
CA934958A (en) Glass for television display cathode-ray tubes
AU2045370A (en) Glass for television display cathode-ray tubes
CA838192A (en) Glass for cathode-ray tubes for television display
AU6062269A (en) Glass for television display cathode-ray tubes
AU479058B2 (en) Glass for television display cathode-ray tubes
CA880940A (en) Glass for television display cathode-ray tubes
CA819236A (en) Flat cathode-ray display tube
CA901021A (en) Glass for television display cathode ray tubes
CA829217A (en) Cathode-ray tube for color television
AU435523B2 (en) Colour display cathode ray tube
CA874021A (en) Colour television display cathode-ray tube
AU7802975A (en) Glass for television display cathode-ray tubes
AU454112B2 (en) Colour television display device including a cathode ray tube
AU1030770A (en) Colour display cathode ray tube
AU447979B2 (en) Colour display cathode-ray tube
CA793492A (en) Cathode ray tube display apparatus
CA777321A (en) Glass cathode ray tube for reproducing images
CA822233A (en) Post-deflection-focus cathode-ray tube
CA821635A (en) Cathode-ray tube