Patent ID: 11929007
Assignee: NOVATEK MICROELECTRONICS CORP.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 12:
13. A driving parameter adjustment method, comprising:
dynamically adjusting at least one driving parameter for a target light emitting diode in a light emitting diode array according to a grayscale value of the target light emitting diode; and
controlling a current driving circuit and a scanning circuit according to the at least one driving parameter, wherein the current driving circuit is suitable for driving a plurality of driving lines of the light emitting diode array, and the scanning circuit is suitable for driving a plurality of scanning lines of the light emitting diode array, wherein the driving parameter adjustment method further comprises:
dynamically decreasing the width compensation level parameter of the target light emitting diode when the grayscale value of the target light emitting diode falls within a low grayscale interval; and
dynamically increasing the width compensation level parameter of the target light emitting diode when the grayscale value of the target light emitting diode falls within a high gray scale interval.