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公开(公告)号:US20230134597A1
公开(公告)日:2023-05-04
申请号:US17747521
申请日:2022-05-18
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor: Sewhan NA , Jiheon OK , Unki PARK , Jaeyoul LEE , Hyunwook LIM
Abstract: A display device includes a display panel, a touch sensor, a display driver and a touch controller. The display driver drives the display panel based on input image data, and generates predicted noise data corresponding to the input image data by using an artificial neural network. The touch controller receives a touch sensing signal from the touch sensor by driving the touch sensor, converts the touch sensing signal that is an analog signal into touch sensing data that are digital data, and compensates the touch sensing data based on the predicted noise data.