Structure of electron gun for cathode ray tube
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United States of America Patent
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Mar 27, 2007
Grant Date -
Apr 28, 2005
app pub date -
Jul 28, 2004
filing date -
Oct 23, 2003
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention relates in general to a cathode ray tube, more particularly, to a structure of an electron gun for enhancing resolution of a cathode ray tube. The structure of an electron gun for a cathode ray tube of the invention is effective for enhancing the resolution of the screen without an application of a dynamic voltage.
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