Display device with integrated self-capacitive and in-cell type touch screen
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United States of America Patent
Stats
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Dec 22, 2015
Grant Date -
Aug 28, 2014
app pub date -
Dec 30, 2013
filing date -
Feb 22, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
A display device can include a panel configured to include a plurality of electrodes and a display driver IC that applies a common voltage to the plurality of electrodes, a touch IC configured to generate a touch scan signal, and apply the touch scan signal to the display driver IC. Further, the display device can include a plurality of first link lines configured to connect the plurality of electrodes to the display driver IC in a first direction, and a plurality of second link lines respectively connected to the plurality of electrodes to extend in a second direction opposite to the first direction to contact a distal end of the panel. The display driver IC applies the common voltage or the touch scan signal to the plurality of electrodes through the plurality of first link lines according to a driving mode of the panel.
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