Cathode ray tube with an electrophoretic getter
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United States of America Patent
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-
Jul 10, 1990
Grant Date -
N/A
app pub date -
Mar 8, 1985
filing date -
Mar 16, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A cathode ray tube with an electrophoretic getter device incorporated therein is described. The electrophoretic deposition, in the form of a porous coating, of at least one getter material and simultaneously an antisintering agent on any form of getter support is also described. The getter material may be a powder of a metal, of a metal alloy or of a hydride thereof, or a mixture of these components.
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