Method for producing self supporting flat video display
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United States of America Patent
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-
Jan 28, 1997
Issued Date -
N/A
app pub date -
Nov 2, 1994
filing date -
Apr 10, 1992
priority date (Note) -
In Force
status (Latency Note)
Importance
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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Cited Art Landscape
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