ORIGINAL PLATE FOR PATTERN ALIGNMENT LAYER FOR THREE-DIMENSIONAL DISPLAY, PRODUCTION METHOD OF THE ORIGINAL PLATE, AND PRODUCTION METHOD OF PATTERN ALIGNMENT LAYER AND PRODUCTION METHOD OF PATTERN RETARDATION FILM USING THE ORIGINAL PLATE

摘要

PROBLEM TO BE SOLVED: To provide an original plate for a pattern alignment layer for three-dimensional display, the original plate allowing easy and mass production of a pattern alignment layer with which a high-quality pattern retardation film for a three-dimensional display device can be formed.

SOLUTION: The original plate for a pattern alignment layer for three-dimensional display includes a substrate having on its surface a first pattern portion where a fine concavo-convex shape is formed in a given direction and a second pattern portion where the fine concavo-convex shape is formed in a direction different from that of the first pattern portion.

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