Plastic and nonmetallic article shaping or treating: processes – Optical article shaping or treating – Nonresinous material only
Patent
1994-11-02
1997-01-28
Fiorilla, Christopher A.
Plastic and nonmetallic article shaping or treating: processes
Optical article shaping or treating
Nonresinous material only
264 60, 264430, B29D 1100
Patent
active
055975186
ABSTRACT:
A face plate for a cathode ray tube display is produced by a method in which small holes are formed through a sheet of unfired ceramic tape. The holes are arranged in a desired pattern for the location of pixel dots. The holes are filled with generally transparent glass to form plugs in the desired pattern. The ceramic tape is cured to a hardened state by firing to an appropriate temperature. Each plug is coated at an inner, anode side of the face plate with phosphor of appropriate color.
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Fiorilla Christopher A.
MacPherson Alan H.
Meetin Ronald J.
Silicon Video Corporation
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