18821840. ELECTRONIC DEVICE (Samsung Display Co., LTD.)
ELECTRONIC DEVICE
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Inventor(s)
ELECTRONIC DEVICE
This abstract first appeared for US patent application 18821840 titled 'ELECTRONIC DEVICE
Original Abstract Submitted
A method of driving a sensor layer of an electronic device includes, at a first time, driving a first connection line with a first signal, the first connection line connected to a first end of each of first electrodes, driving a second connection line with the first signal, the second connection line connected to a second end of each of first group electrodes of the first electrodes, and driving a third connection line with a second signal different from the first signal, the third connection line connected to a second end of each of second group electrodes of the first electrodes, and generating a magnetic field with the first connection line, the first group electrodes, and the second group electrodes to charge a RLC resonance circuit of a pen at a first time.