COMPOSITE FILM, METHOD OF MANUFACTURING THE COMPOSITE FILM AND APPARATUS FOR PERFORMING THE METHOD

摘要

A composite film includes an elastic film and a non-elastic film. The non-elastic film is disposed on a side surface of the elastic film. A vertical interface is formed between the elastic film and the non-elastic film. Accordingly, stress (for example, high temperature deformation or cracks) generated when a display device is wound or bent may be relieved.