Method for manufacturing cathode ray tubes

Glass manufacturing – Processes – Fusion bonding of glass to a formed part

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65 42, 65 43, 65 602, 65 603, 65 607, 427 64, 427 68, 427 73, C03B 2320, C03C 1722, C03C 1738

Patent

active

043505147

ABSTRACT:
When fusing together a panel having a fluorescent film and a metallic reflective film, and a funnel with an electroconductive film in a baking furnace for manufacturing a cathode ray tube, oxygen containing air is forced into the furnace.

REFERENCES:
patent: 3035372 (1962-05-01), Mayers
patent: 3837829 (1974-09-01), Lebel
"Color Television Screening by the Slurry Process", Theodore Saulinier, Electrochemical Technology, vol. 4, Jan.-Feb. 1966.
"Emulsion Filming for Color Television Screens", Theodore Saulinier, Electrochemical Technology, vol. 4, Jan.-Feb. 1966.

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