Patent ID: 11906843
Assignee: DARWIN PRECISION CORPORATION
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC G | IPC F  G

Claim 5:
6. The backlight module according to claim 5, wherein
the first sunken eye structures are disposed not equidistantly, and a distance between the first sunken eye structures at a part close to the first light incidence surface is larger than a distance between the first sunken eye structures at a part away from the first light incidence surface;
the second sunken eye structures are disposed not equidistantly, and a distance between the second sunken eye structures at a part close to the second light incidence surface is larger than a distance between the second sunken eye structures at a part away from the second light incidence surface;
the third sunken eye structures are disposed not equidistantly, and a distance between the third sunken eye structures at a part close to the third light incidence surface is larger than a distance between the third sunken eye structures at a part away from the third light incidence surface.