AU1484370A - Glass for television display cathode-ray tubes - Google Patents

Glass for television display cathode-ray tubes

Info

Publication number
AU1484370A
AU1484370A AU14843/70A AU1484370A AU1484370A AU 1484370 A AU1484370 A AU 1484370A AU 14843/70 A AU14843/70 A AU 14843/70A AU 1484370 A AU1484370 A AU 1484370A AU 1484370 A AU1484370 A AU 1484370A
Authority
AU
Australia
Prior art keywords
glass
ray tubes
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
AU14843/70A
Other languages
English (en)
Inventor
MARIA LA GROUW and CORNELIS WILHELMUS 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 AU1484370A publication Critical patent/AU1484370A/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

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)
AU14843/70A 1969-05-13 1970-05-08 Glass for television display cathode-ray tubes Expired AU1484370A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NLNL6907310 1969-05-13
NL6907310A NL6907310A (OSRAM) 1969-05-13 1969-05-13

Publications (1)

Publication Number Publication Date
AU1484370A true AU1484370A (en) 1971-11-18

Family

ID=19806939

Family Applications (1)

Application Number Title Priority Date Filing Date
AU14843/70A Expired AU1484370A (en) 1969-05-13 1970-05-08 Glass for television display cathode-ray tubes

Country Status (8)

Country Link
AU (1) AU1484370A (OSRAM)
BE (1) BE750253A (OSRAM)
CA (1) CA918183A (OSRAM)
DE (1) DE2021505A1 (OSRAM)
FR (1) FR2047636A5 (OSRAM)
GB (1) GB1291346A (OSRAM)
NL (1) NL6907310A (OSRAM)
SE (1) SE353705B (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4065697A (en) * 1969-02-17 1977-12-27 Owens-Illinois, Inc. Cathode-ray tube
US3805107A (en) * 1972-02-17 1974-04-16 Corning Glass Works Faceplate for television picture tube
US3819972A (en) * 1972-02-28 1974-06-25 Owens Illinois Inc Novel glass compositions and cathode-ray tubes made therefrom
DE2832066C3 (de) * 1978-07-21 1981-06-11 Jenaer Glaswerk Schott & Gen., 6500 Mainz Optisches Glas, insbesondere für Photonenbestrahlung
DE3462876D1 (en) * 1983-07-11 1987-05-07 Corning Glass Works Glass for cathode ray tube faceplate
GB8612358D0 (en) * 1986-05-21 1986-06-25 Philips Nv Cathode ray tube
US5215944A (en) * 1991-07-29 1993-06-01 Ppg Industries, Inc. X-ray absorbing glass compositions

Also Published As

Publication number Publication date
SE353705B (OSRAM) 1973-02-12
GB1291346A (en) 1972-10-04
FR2047636A5 (OSRAM) 1971-03-12
CA918183A (en) 1973-01-02
NL6907310A (OSRAM) 1970-11-17
DE2021505A1 (de) 1970-11-19
BE750253A (fr) 1970-11-12

Similar Documents

Publication Publication Date Title
CA954963A (en) Display apparatus utilizing cathode ray tubes
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
AU455382B2 (en) Colour display cathode ray tube
AU479058B2 (en) Glass for television display cathode-ray tubes
CA880940A (en) Glass for television display cathode-ray tubes
CA901021A (en) Glass for television display cathode ray tubes
CA819236A (en) Flat cathode-ray display tube
CA829217A (en) Cathode-ray tube for color television
AU7802975A (en) Glass for television display cathode-ray tubes
AU435523B2 (en) Colour display cathode ray tube
CA874021A (en) Colour television display cathode-ray tube
AU447979B2 (en) Colour display cathode-ray tube
AU1030770A (en) Colour display cathode ray tube
CA777321A (en) Glass cathode ray tube for reproducing images
CA827268A (en) Getter arrangement for cathode-ray tubes
CA874020A (en) Cathode-ray tube for displaying coloured television images