Patent ID: 9304345
Filing Date: 2016-04-05
CPC Classification: G02B,G02F

Claim Text:
1. A liquid crystal display device, comprising: a backlight unit disposed under a liquid crystal panel, and including a light guide plate and a light source at a first side of the light guide plate; a main frame surrounding the backlight unit and including a first guide wall and a first supporting portion, the first guide wall protruding from each corner of an upper surface of the main frame, and the first supporting portion extending from adjacent two corners of the upper surface in the first side toward the backlight unit; a light-shielding tape attached on the upper surface of the main frame by being guided by the first guide wall of the main frame and including a first chamfer portion at each corner and a protrusion at adjacent two corners in the first side of the light guide plate, wherein the first chamfer portion and the protrusion correspond to the first guide wall and the first supporting portion, respectively; and the liquid crystal panel disposed over the backlight unit and attached on the light-shielding tape.