Patent ID: 11929005
Assignee: XIAMEN TIANMA DISPLAY TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 6:
7. The drive compensation method according to claim 1, wherein after determining the compensation a coefficient for the respective pixel unit in at least one of the column direction and the row direction according to the impedance and capacitive reactance variation curve of the one first signal line in at least one of the column direction and the charge rate variation curve of the first pixel units in the row direction, the method further comprises:
calculating a compensation coefficient matrix of the pixel units in the display panel according to the compensation coefficient for the respective pixel unit in at least one of the column direction and the row direction; and
wherein the compensating the compensation coefficient for the respective pixel unit in at least one of the column direction and the row direction to the drive signal of the respective pixel unit to drive the respective pixel unit comprises:
compensating compensation coefficient for the respective pixel unit in the compensation coefficient matrix to an initial data voltage and/or a scan signal of the respective pixel unit to obtain a compensation data voltage and/or a compensation scan signal to drive the respective pixel unit.