Anisotropic conductive film and display device using same

The present invention relates to an anisotropic conductive film and a display device comprising the same, the anisotropic conductive film being formed of a composition for an anisotropic conductive film, containing 1-14 wt% of a silsesquioxane compound containing an oxetane group on the basis of the total weight of solids, wherein the elastic modulus measured at 30°C after film hardening is 2.5-4 GPa, and the rate of change in calorific value on a thermal differential scanning calorimeter (DSC) after the storage at 25°C for 5 days is 20% or lower.