Patent ID: 9164286
Filing Date: 2015-10-20
Classification: G02B,H04N

Abstract:
1. A display apparatus, comprising: a display panel configured to display a first image during a first subframe and a second image during a second subframe; a display panel driver configured to provide the first image and the second image to the display panel; a light source part configured to provide a light to the display panel; a light converting element disposed between the display panel and the light source part, comprising a barrier part and a lens part disposed on the barrier part, the barrier part comprising a plurality of barrier groups, the barrier groups being configured to be independently controlled; a position detecting part configured to detect a position of a viewer; and a barrier driver configured to control the barrier part to selectively transmit the light provided from the light source part based on the position of the viewer, wherein each barrier group of the plurality of barrier groups comprises a plurality of barriers, and is wherein each barrier of the plurality of barriers comprises a plurality of sub-barriers.