Color cathode ray tube
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United States of America Patent
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Jul 11, 2006
Grant Date -
Dec 30, 2004
app pub date -
Jan 26, 2004
filing date -
Jun 25, 2003
priority date (Note) -
Expired
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Abstract
A color cathode ray tube is provided in which an inner radius of curvature is designed as 0.3.ltoreq.(Rxe/Rxc).ltoreq.0.5, to obtain a structural intensity of a panel mask corresponding to the inner curvature of the cathode ray tube panel to decrease partial doming and increase a drop characteristic.
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