Patent ID: 8834003
Filing Date: 2014-09-16
Classification: G02B,H01L

Abstract:
1. A display apparatus, comprising: a display panel; a light guide plate disposed above the display panel and having an upper surface, an opposite lower surface, a light incident surface connecting the upper surface and the lower surface, a first light guiding block and a second light guiding block, wherein the display panel is disposed corresponding to the first light guiding block, the second light guiding block extends outside the display panel, and a portion of the upper surface located on the first light guiding block is an even surface; a plurality of point light sources disposed beside the light incident surface of the light guide plate; a passivation layer disposed above the light guide plate, wherein the first light guiding block of the light guide plate is located between the passivation layer and the display panel; and a first light adjusting layer disposed on the second light guiding block of the light guide plate, and located on the upper surface or the lower surface of the light guide plate, wherein there is a first rough interface between the first light adjusting layer and the light guide plate.