Patent ID: 11900876
Assignee: WUHAN TIANMA MICROELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 22:
23. The method according to claim 21, wherein the M pixel circuits electrically connected to a same light-emitting element are electrically connected to different scanning signal lines; and the M pixel circuits that are electrically connected to a same light-emitting element are electrically connected to different light-emitting control signal lines; and
when the to-be-refreshed frequency of the display panel is lower than or equal to the preset refresh frequency, a non-enable level is provided to the scanning signal lines electrically connected to remaining (M−N) pixel circuits and/or the light-emitting control signal lines electrically connected to the remaining (M−N) pixel circuits, or signals are no longer provided to the scanning signal lines electrically connected to remaining (M−N) pixel circuits and/or the light-emitting control signal lines electrically connected to the remaining (M−N) pixel circuits.