Patent ID: 11881168
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 13:
14. The electronic device according to claim 11,
wherein the performing aging compensation on each display area based on the decay ratio of each primary color of each display area comprises:
obtaining one gray level value of each primary color of the first display area from a gray level lookup table of the first display area as an input gray level value L_x; and
obtaining an output gray level value L_y corresponding to each input gray level value L_x, wherein a gray level lookup table of the second display area comprises each output gray level value Ly corresponding to each input gray level value L_x; and

wherein the display driver circuit is configured to invoke the gray level lookup table of the first display area and the gray level lookup table of the second display area, and drive the display screen to perform display.