Patent ID: 9083964
Filing Date: 2015-07-14
Classification: H04N

Abstract:
1. A stereoscopic image display device comprising: a display unit comprising a plurality of pixels arranged in a matrix format, the plurality of pixels comprising left-eye pixels and right-eye pixels alternately arranged in one direction; a memory comprising a plurality of left-eye image areas for storing left-eye image data corresponding to the left-eye pixels and a plurality of right-eye image areas for storing right-eye image data corresponding to the right-eye pixels, the left-eye image areas and the right-eye image areas being alternately and repeatedly arranged; an address comparator for storing the left-eye image data and the right-eye image data at corresponding addresses of the left-eye image areas and the right-eye image areas, respectively, and changing an arrangement of the left-eye image areas and the right-eye image areas in the memory from a first arrangement to a second arrangement or from the second arrangement to the first arrangement in accordance with a first signal indicative of a change of a physical orientation of the display unit, wherein, in the first arrangement, the left-eye image areas and the right-eye image areas alternate along a first direction and, in the second arrangement, the left-eye image areas and the right-eye image areas alternate along a second direction perpendicular to the first direction; a data synthesizer for synthesizing a stereoscopic image signal from the left-eye image data and the right-eye image data stored in the memory; and a data driver for applying a data signal corresponding to the stereoscopic image signal to the display unit.