Liquid crystal display apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Dec 29, 2009
Grant Date -
May 17, 2007
app pub date -
Oct 31, 2006
filing date -
Nov 17, 2005
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A liquid crystal display apparatus comprises a liquid crystal display panel, a temperature sensor which detects temperature of the liquid crystal display panel, and a controller which controls a voltage applied to the liquid crystal display panel. The controller sets a black-insertion ratio to 0% and changes the voltage applied in white-display mode to a voltage equal to or higher than the critical voltage, or sets a black-insertion ratio to a finite value and changes the voltage applied in the white-display mode to a voltage lower than the critical voltage, in accordance with the temperature detected by the temperature sensor.
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