Patent ID: 11942015
Assignee: NOVATEK MICROELECTRONICS CORP.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 11:
12. The source driver according to claim 7, wherein when the pixel data belongs to the first sub-range, the first data latch circuit latches and outputs the bit data of the pixel data to the input terminal of the first digital-to-analog converter, and the output buffer circuit selects to output a first driving signal related to a signal of the first input terminal of the output buffer circuit via the output terminal of the output buffer circuit; and
when the pixel data belongs to the second sub-range, the second data latch circuit latches and outputs the bit data of the pixel data to the input terminal of the second digital-to-analog converter, and the output buffer circuit selects to output a second driving signal related to a signal of the second input terminal of the output buffer circuit via the output terminal of the output buffer circuit.