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

Claim 12:
13. The source driver according to claim 7, wherein the first data latch circuit comprises:
a first latch, having an input terminal and an output terminal, wherein the input terminal of the first latch is configured to receive the bit data of the pixel data, and when the pixel data belongs to the first sub-range and a loading signal is enabled, the first latch latches and outputs the bit data of the pixel data; and
a first level shifter, having an input terminal and an output terminal, wherein the input terminal of the first level shifter is coupled to the output terminal of the first latch, and the output terminal of the first level shifter is coupled to the input terminal of the first digital-to-analog converter.