DISPLAY DEVICE

摘要

PURPOSE: A display device is provided to guide light emitted from a side without a light guide plate. CONSTITUTION: A light source unit is arranged in at least one side of a display panel. A reflecting sheet(330) guides light supplied from the light source unit to the display panel though a light diffusion pattern(333). A plate(340) is separated on the reflecting sheet. The plate selectively reflects and emits the light according to incident angles of light supplied from the light source unit and the reflecting sheet. The plate includes a plurality of prisms.