Display device and driving method thereof
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United States of America Patent
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Feb 2, 2016
Grant Date -
Jan 1, 2015
app pub date -
Jun 20, 2014
filing date -
Jun 28, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Disclosed are a display device and a driving method thereof. The display device includes a first common electrode line connected to a first common electrode of a plurality of common electrodes, and formed to overlap a data line formed in a panel where the plurality of common electrodes are formed. The plurality of common electrodes are separated from each other in a block form, receive a common voltage in an image output period, and receive a touch driving voltage in a touch sensing period. The display device includes a second common electrode separated from the first common electrode line with a protective layer therebetween, and configured to include two second common electrode plates which are separated from each other in a left and right direction with respect to the first common electrode line.
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