POLARIZING FILM, POLARIZING PLATE, METHOD FOR MANUFACTURING THE SAME AND LIQUID CRYSTAL DISPLAY DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a polarizing film and a polarizing plate having an improved yield in a polarizing plate blanking step and being high-performance.

SOLUTION: The long polarizing film of which the absorption axis of the polarizing film is neither parallel nor vertical to a longitudinal direction, the polarization degree is 80% or higher at 550 nm, the transmittance of each individual plate is 35% or more at 550 nm and further the surface roughness Ra of the polarizing film is 10 μm or less is provided.

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