Invention Grant
US09218085B2 Display device with integrated self-capacitive and in-cell type touch screen 有权
具有集成自电容和单元内触摸屏的显示设备

Display device with integrated self-capacitive and in-cell type touch screen
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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