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公开(公告)号：US20250077027A1
公开(公告)日：2025-03-06
申请号：US18603271
申请日：2024-03-13
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Won Jong OHN , Moon Chul PARK , Sang Woo KIM , In Won JIN
Abstract: A driving circuit includes a sensor driver and a display driver. The sensor driver outputs a touch signal, and the display driver receives a first interface signal from a processor and outputs a feedback signal to the processor. The feedback signal is output when a first frequency of the first interface signal and a second frequency of the touch signal received from the sensor driver match. The third frequency is different from the first frequency.
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