[INPp1-3L] Advanced Touch Sensor with Low-temperature Poly-Si Oxide Thin-film Transistors
Low-temperature poly-Si oxide (LTPO), Pixel-embedded amplifier, CMOS inverter
We present a novel touch sensor circuit that uses low-temperature poly-Si oxide thin-film transistors, utilizing a pixel-embedded CMOS inverter to amplify the output signal. The circuit demonstrates comparable performance, exhibiting a 4.8V difference between untouched and touched states.