METHOD FOR MANUFACTURING OPTICAL LAYERED BODY, AND ELLIPTICALLY POLARIZING PLATE, CIRCULARLY POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY COMPRISING THE LAYERED BODY

摘要

PROBLEM TO BE SOLVED: To provide a manufacturing method for layering an optical element comprising a liquid crystal substance layer having no supporting substrate film.

SOLUTION: The optical layered body is manufactured in the following processes. They are: a first process of adhering a liquid crystal substance layer having alignment of the liquid crystal fixed and being formed on an alignment substrate to a removable substrate via an adhesive layer 1, and then stripping the alignment substrate to transfer the liquid crystal substance layer onto the removable substrate to obtain a layered body (A) consisting of the removable substrate/adhesive layer 1/liquid crystal substance layer; a second process of laminating a polymer stretched film and the layered body (A) via a adhesive agent (adhesive) layer to obtain a layered body consisting of the removable substrate/adhesive layer 1/liquid crystal substance layer/adhesive agent (adhesive) layer/polymer stretched film; and a third process of stripping the removable substrate of the layered body and laminating a polarizing plate on the adhesive layer 1 or the polymer stretched film.

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