We have proposed a configuration of single-layered touch electrodes for capacitive touch panel and a low-side self-capacitive sensing circuit that can be adopted to large area touch screen. A 4.0-in capacitive touch panel which consists of large resistive electrodes and the driver circuit with the proposed method shows high touch sensitivity at high resistive electrodes.
|Number of pages||4|
|Journal||Digest of Technical Papers - SID International Symposium|
|Publication status||Published - Jun 2014|
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