Patent ID: 11915662
Assignee: HKC CORPORATION LIMITED
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  Y | IPC G

Claim 2:
3. The backlight module according to claim 1, wherein in each of the drive units, N compensation lines are arranged in sequence, the second terminal of the first control switch on an n-th compensation line is connected to the first terminal of the first control switch on an (n+1)-th compensation line, wherein, 1≤n<N, N≥2, and n and N are positive integers; and
wherein at least two groups of drive light-emitting groups are provided, wherein in the at least two groups of drive light-emitting groups, the second terminal of the first control switch on an N-th compensation line of one of the at least two groups is connected to the first terminal of the first control switch on the first compensation line of another of the at least two groups.