Driving of a liquid crystal display device
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United States of America Patent
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Jan 24, 2006
Grant Date -
Apr 17, 2003
app pub date -
Dec 28, 1999
filing date -
Dec 28, 1998
priority date (Note) -
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Abstract
A liquid crystal display device includes a d.c. voltage source for producing a common voltage such that the common voltage is substantially equal to a central voltage of a bipolar voltage signal.
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