Patent ID: 11966114
Assignee: LG DISPLAY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A display device, comprising:
a backlight unit comprising a light guide plate;
a camera hole penetrating the backlight unit;
a camera in the camera hole;
a liquid crystal panel on the backlight unit, the liquid crystal panel comprising a transparent portion on the camera hole,
wherein:
a side surface of the light guide plate adjacent to the camera hole is inclined by a predetermined angle with respect to a line extending vertically from the light guide plate to the liquid crystal panel, the side surface of the light guide plate being configured to reduce light leakage from the camera hole,
the side surface of the light guide plate faces downwardly toward a vertical center line of the camera hole;
the predetermined angle for the side surface of the light guide plate is a single constant angle with respect to the line extending vertically; and
the side surface of the light guide plate having the single constant angle extends entirely from an uppermost edge of the light guide plate to a bottommost edge of the light guide plate.