Patent ID: 11892672
Assignee: TPK TOUCH SOLUTIONS (XIAMEN) INC.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC G | IPC F  G

Claim 6:
7. The display device of claim 4, wherein the light guide plate is further comprising:
a plurality of third eccentric microstructures, disposed in the substrate, and are located at a third area of the light guide plate, wherein the third eccentric microstructures have a third eccentric orientation, and the first eccentric orientation, the second eccentric orientation and the third eccentric orientation are different from each other,
and the display device comprises:
a third light source, configured to generate a third light to the third eccentric microstructures, wherein the third eccentric microstructures reflect the third light to generate a third reflected light at a third light beam angle,
wherein the first light source, the second light source and the third light source are disposed on same side of the light guide plate.