J.C. Patents
Touch device and operating method thereof
A touch device and an operating method thereof are provided. The operating method includes the following steps. A plurality of data baseline values of the touch panel is calibrated and set during an initialization of a touch panel. A plurality of touch data is obtained after scanning the touch panel. A plurality of touch values corresponding to the touch panel is calculated according to the data baseline values and the touch data. A touch point is detected according to the touch values. When the touch data is complied with a re-calibration requirement, the data baseline values are re-calibrated and reset.
HIMAX TECHNOLOGIES LIMITED
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inventional additional additional inventional
Li-Lin Shen-Feng Chung-Wen Jui-Ming
Liu Tai Chang Liu