Patent ID: 8941787
Filing Date: 2015-01-27
Classification: G02B,G02F,G09G,H04N

Abstract:
1. A three-dimensional image display device comprising: a backlight unit comprising a first color light source and a second color light source, which are alternately turned on and off; a display panel disposed on a front side of the backlight unit and comprising a pixel, wherein the pixel of the display panel comprises: a patterned circular polarizer disposed on a front side of the display panel, extending substantially in a first direction, wherein the patterned circular polarizer comprises a first circular polarization part and a second circular polarization part having widths substantially the same as widths of the first subpixel and the second subpixel, respectively; and glasses comprising a left lens and a right lens, wherein each of the left lens and the right lens comprises a plurality of circular polarization patterns, and a shutter glass panel which turns on and off each circular polarization pattern.