THE APPARATUS FOR ADJUSTING THE CURL OF A OPTICAL FILM AND THE METHOD FOR ADJUSTING THE CURL OF A OPTICAL FILM

摘要

The present invention relates to an apparatus and a method for adjusting curl of an optical film, and more specifically, to an apparatus and a method for adjusting curl of an optical film, which heats and pressurizes at least one optical film between an upper substrate and a lower substrate of metal material, and adjusts curl of the optical film.