Patent ID: 8057086

Claim:
A display device comprising: a light source emitting a light; a display panel having a display section where an image is displayed using the light; a light guide unit comprising: a light incident portion where the light emitted from the light source enters; a first reflecting portion reflecting a first light of an incident light entered through the light incident portion; and a second reflecting portion disposed at a region corresponding to an outside of the display section and between the light incident portion and the first reflecting portion, to connect the first reflecting portion to the light incident portion and reflect a second light of the incident light, the second reflecting portion being disposed inside an imaginary corner where an imaginary extension of the light incident portion and an imaginary extension of the first reflecting portion rectangularly intersect; and a receiving container receiving the light guide unit, the receiving container including at least one connecting sidewall having a shape corresponding to a shape of the second reflecting portion of the light guide unit.