OPTICAL COMPONENT AND DISPLAY DEVICE INCLUDING THE SAME

摘要

A display device includes a display panel, a light source, and an optical component which provides a light from the light source to the display panel, includes a light guide film and an optical sheet, is coupled to the light guide film and includes a base film and optical layers disposed between the base film and the light guide film to control a traveling direction of the light where each of the optical layers overlaps the base film by a first width, each of the optical layers overlaps the light guide film by a second width, the first width is greater than a height of each of the optical layers, and a value obtained by dividing the second width by the first width is greater than about zero (0) and smaller than about 0.2.

主权项

1. A display device comprising:
a display panel; a light source which emits a light; and an optical component which provides the light provided from the light source to the display panel, the optical component comprising:
a light guide film which guides the light to the display panel; andan optical sheet which is coupled to the light guide film, comprises a base film and optical layers disposed between the base film and the light guide film and controls a traveling direction of the light, wherein each of the optical layers overlaps the base film by a first width, each of the optical layers overlaps the light guide film by a second width, the first width is greater than a height of each of the optical layers, and a value obtained by dividing the second width by the first width is greater than about zero (0) and smaller than about 0.2.