论文信息 - 43.4: An In‐Cell Capacitive Touch‐Sensor Integrated in an LTPS WSVGA TFT‐LCD

43.4: An In‐Cell Capacitive Touch‐Sensor Integrated in an LTPS WSVGA TFT‐LCD

We have developed an in-cell capacitive touch-sensor integrated in an LTPS 7″ WSVGA TFT-LCD. The prototype having 256×150 sensors shows advantages such as smooth operation with no touch force, high position accuracy, multi-touch (10 or more), thin and light LCD module, and thus is suitable for various applications.

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