Field emission displays with focusing/deflection gates
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United States of America Patent
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May 30, 2000
Grant Date -
N/A
app pub date -
Mar 24, 1998
filing date -
Mar 24, 1997
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A field-emission display (FED) device has a cathodoluminiescent screen and an emitting assembly for selectively energizing pixels on the screen to form an image. The emitting assembly includes an array of emitters arranged in addressable rows, and controllable focusing/deflection arrangement associated with the respective emitters to permit emissions from the emitters in a group of addressed rows to be simultaneously directed onto a common energized pixel on the screen.
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