APPARATUS OF MANUFACTURING PATTERNED RETARDER FOR STEREOSCOPIC 3D DISPLAY AND METHOD OF FABRICATING PATTERNED RETARDER

摘要

PURPOSE: A pattern manufacturing device for a three-dimensional image display device and a manufacturing method thereof are provided to form an alignment layer having respectively different alignment directions. CONSTITUTION: A refractive layer(260) is included of an anisotropic material. A mask(250) is located on the birefringence layer. The transmission unit of the mask is crossed with a blocking unit. A plurality of strips is formed in the mask. The light is divided according to a polarizing state of incident light. An alignment layer is aligned to respectively difference alignment directions.