Patent ID: 11226701

Abstract:
A touch panel control circuit and a touch panel. The touch panel control circuit includes a touch transfer module, a main chip and a signal source interface. An input interface (A) of the touch transfer module is configured to be connected to an output interface of a touch input device to receive a first touch coordinate signal form the output interface of the touch input device. A first transmission interface of the touch transfer module is connected to a touch information transmission interface (E) of the main chip. A second transmission interface (B2) of the touch transfer module is connected to the signal source interface. The touch transfer module is configured to receive, via the first transmission interface (B1), a signal distribution instruction from the touch information transmission interface (E) of the main chip, and to send, based on the signal distribution instruction, a second touch coordinate signal corresponding to the first touch coordinate signal, from at least one of the first transmission interface (B1) and the second transmission interface (B2).