Patent ID: 11860398
Assignee: DARFON ELECTRONICS CORP.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC G | IPC F

Claim 2:
3. The backlight apparatus of claim 2, wherein the light-guiding plate also has a second breakout hole, the second breakout hole is located on a second original optical path of the light, if without an adjustment by the first optical adjustment surface of the first specific through hole, entering the light-guiding plate from the light incident surface of the first specific through hole, after the light is adjusted by the first optical adjustment surface of the first specific through hole, a second adjusted optical path of the adjusted light entering the light-guiding plate does not pass through the second breakout hole, the first adjusted optical path and the second adjusted optical path are located between the first breakout hole and the second breakout hole.