THIN POLARIZER WITH EXCELLENT OPTICAL PROPERTIES, METHOD FOR MANUFACTURING SAME, AND POLARIZING PLATE AND DISPLAY DEVICE COMPRISING THIN POLARIZER

摘要

The present invention relates to a thin polarizer with excellent optical properties and a method for manufacturing the same. A method for manufacturing a thin polarizer according to the present invention comprises the steps of: forming a film laminate body by attaching an unstretched polyvinyl alcohol-based film onto at least one surface of a thermoplastic polyurethane film by means of an attractive force or an adhesive; stretching the film laminate at a temperature of 45°C to 55°C; and separating the thermoplastic polyurethane film and the polyvinyl alcohol-based film.