Touch Sensor Array With Integrated Drivers and Comparator Using a-IGZO TFTs
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DOI: 10.1109/led.2017.2661405
Abstract: Integration of an amorphous indium–gallium–zinc–oxide thin-film transistor (TFT)-based self-capacitive touch sensor array with its peripheral drivers and readout circuits is reported. Each pixel consists of one touch electrode and five TFTs that enable a pixel-by-pixel… read more here.
Keywords: touch sensor; drivers comparator; comparator using; integrated drivers ... See more keywords