| 摘要 |
A display device is provided to differentiate expansion coefficients of first and second protection films of the protection sheet and enable a protection sheet to be bent towards the outside of a display module when impact is applied from the outside or peripheral temperature is changed, thereby effectively protecting the display device. A display device comprises a display module(400) for displaying images and a protection sheet(500). The protection sheet is disposed on an upper part of the display module. The protection sheet includes a first protection film(510) having a first expansion coefficient and a second protection film(520) formed on the first protection film and having a second expansion coefficient different from the first expansion coefficient. The second expansion coefficient is bigger than the first expansion coefficient. The first protection film is made from glass material, and the second protection film is made from plastic material. |
