DISPLAY DEVICE AND CARRIER FILM

A display device includes a display panel, a panel protective film disposed below the display panel, and a first adhesive layer disposed between the display panel and the panel protective film, where a test speed of a tensile test of the panel protective film is about 5 millimeters per minute (mm/min), Young's modulus of the panel protective film is measured in a range of strain in which strain of the panel protective film is about 0.05 percent (%) to about 0.5%, and the panel protective film has the Young's modulus of about 4324 megapascals (MPa) to about 4792 MPa at about 25 degrees Celsius, and the panel protective film has the Young's modulus of about 3646 megapascals (MPa) to about 3924 MPa at about 85 degrees Celsius. 显示装置包括：显示面板；面板保护膜，配置于所述显示面板之下；以及第一粘合层，配置于所述显示面板与所述面板保护膜之间，所述面板保护膜的拉伸试验的试验速度为5mm/min，所述面板保护膜的杨氏模量在所述面板保护膜的应变率为0.05％以上且0.5％以下的区间测定，所述面板保护膜在25℃下具有4324MPa至4792MPa的杨氏模量，所述面板保护膜在85℃下具有3646MPa至3924MPa的杨氏模量。