| abstract |
Provided is an optical layered body provided with a front surface plate and a touch sensor panel in order, the optical layered body having excellent impact resistance and bend resistance. An optical layered body provided with a front surface plate and a touch sensor panel, wherein the touch sensor panel is provided with a transparent electroconductive layer and a substrate layer for supporting the transparent electroconductive layer, and the evaluation parameter A calculated from formula (1), where a [GPa] is the tensile modulus of the front surface plate, b [mJ/mm3] is the toughness of the substrate layer, and c [µm] is the thickness of the substrate layer, satisfies the relationship of formula (2a). (1): A = a×b/c (2a): A ≥ 1.0 |