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|1. (WO2015046969) POLARIZING PLATE HAVING LOCAL DEPOLARIZATION AREA AND METHOD FOR MANUFACTURING SAME|
|Applicants:||LG CHEM, LTD.
|Title:||POLARIZING PLATE HAVING LOCAL DEPOLARIZATION AREA AND METHOD FOR MANUFACTURING SAME|
The present invention relates to a polarizing plate having a depolarization area and a method for same, the polarizing plate comprising a polyvinyl alcohol-based polarizer dyed with iodine and/or a dichroic dye, wherein group permeability of the local depolarization area is 70% at a wavelength range from 400nm to 800nm, by irradiating on a portion of the polarization plate a light having a specific wavelength selected from a wavelength range from 200nm to 800nm.