INCLINED RETARDATION FILM, METHOD FOR MANUFACTURING INCLINED RETARDATION FILM, SHEET POLARIZER AND LIQUID CRYSTAL DISPLAY DEVICE

摘要

PROBLEM TO BE SOLVED: To obtain a retardation film, inexpensively manufactured, controlling its three-dimensional refractive-index distribution with good accuracy, and hardly causing disadvantage such as cracks even in drawing.

SOLUTION: This inclined retardation film is obtained by hybrid nematic-aligning a liquid crystalline composition in the liquid crystal state, and then drawing a hybrid nematic aligned liquid crystal layer where alignment is fixed.

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