Double-faced vacuum fluorescent display device and method for driving same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Aug 26, 2003
Grant Date -
Jul 19, 2001
app pub date -
Jan 12, 2001
filing date -
Jan 12, 2000
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A simple and slim double-faced vacuum fluorescent display device has no grid, thereby lowing the power consumption and fabrication cost thereof. Anode electrodes on one of the front plate and the back plate function as grids for anode electrodes on the other one of the front plate and the back plate. The light emitted from anode electrodes is not blocked by grids, thereby enhancing light emitting efficiency thereof.
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