Patent ID: 11955055
Assignee: HKC CORPORATION LIMITED
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  Y | IPC G

Claim 12:
13. The drive circuit according to claim 12, wherein each data line is used to output a corresponding data signal to a corresponding pixel unit column, and the timing controller configured to control the row driver to output, through scanning lines corresponding to the target pixel unit row, scanning signals with turn-on voltages higher than the first turn-on voltage is configured to:
output, through the scanning lines corresponding to the target pixel unit row, scanning signals with turn-on voltages each equal to a second turn-on voltage, wherein the second turn-on voltage is higher than the first turn-on voltage; and
output, through target data lines, data signals with operating voltages each equal to a first operating voltage, and output, through non-target data lines, data signals with operating voltages each equal to a second operating voltage, wherein the first operating voltage is lower than the second operating voltage, the target data line is a data line corresponding to a target gradient pixel unit in the target pixel unit row, and the non-target data line is a data line other than the target data line.