Liquid crystal display device
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United States of America Patent
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-
Apr 25, 2006
Grant Date -
Nov 28, 2002
app pub date -
May 23, 2002
filing date -
May 23, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A liquid crystal display drive circuit includes capacitance predicting section for predicting a capacitance value each pixel will reach at one refresh cycle later when applying a predetermined voltage for targeted brightness, a frame buffer for storing the predicted capacitance value, and overdrive voltage calculating section for calculating a voltage to be applied to each pixel based on targeted brightness at one refresh cycle later and the stored capacitance value in frame buffer.
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