Display device and method of controlling light therein

摘要

Disclosed herein is a display device having a back reflector; a display panel; one or more light sources disposed between the back reflector and the display panel; a first layer having first light reflective regions and first light transmissive regions, the first layer disposed between the one or more light sources and the display panel; and a second layer having second light reflective regions and second light transmissive regions, wherein the second layer is disposed spaced apart from the first layer and between the first layer and the display panel; wherein the light source illuminates the display panel through the first and second layers. Also disclosed herein is a method of controlling light within the display device.