| 摘要 |
PROBLEM TO BE SOLVED: To provide an optical anisotropic sheet such that the optical anisotropic sheet and a polarizing element can be laminated with good productivity while the slow phase axis of the optical anisotropic sheet and the axis of transmission of the polarizing element are arranged almost in parallel, and to provide a sheet with an alignment film for manufacturing it. SOLUTION: The alignment film 3 of the continuous sheet 1 with the alignment film is rubbed almost at right angles to a length direction Y-Y and liquid crystal is applied over the top surface of the sheet 1 with the alignment film, and dried and cured to form an optical function layer 5 which is aligned in the rubbing direction of the alignment film, thus manufacturing the optical anisotropic sheet 4. The slow phase axis of this optical anisotropic sheet 4 is in a direction B-B perpendicular to the length direction, so this is laminated on a continuous polarizing element merely along the lengths, so that they can be laminated having the slow phase axis and transmission axis arranged almost in parallel to each other. COPYRIGHT: (C)2006,JPO&NCIPI
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