METHOD AND DEVICE FOR REDUCING IMAGE STICKING IN LIQUID CRYSTAL DISPLAY PANELS, COMPUTER PROGRAM, AND DATA CARRIER
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United States of America Patent
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Issued Date -
Sep 5, 2013
app pub date -
Aug 30, 2012
filing date -
Sep 1, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention relates to a method for reducing image sticking in liquid crystal display panels, in which the liquid crystal display panel is controlled by a control program running on a logic device, in which at least a number of selected pixels in the liquid crystal display panel are subjected to modified control at least for specified periods of time instead of the control normally necessary to display a specific image. The modified control is carried out under the condition that the maximum contrast between the selected pixels and their adjacent pixels is reduced. The invention further relates to a device for reducing image sticking and also to a computer program and a data carrier.
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