Transparent double-sided pressure-sensitive adhesive tape or sheet and touch panel

摘要

A transparent double-sided pressure-sensitive adhesive tape or sheet contains a transparent substrate and a transparent pressure-sensitive adhesive layer disposed on each side of the substrate, wherein the transparent pressure-sensitive adhesive layer disposed on at least one side of the transparent substrate is a layer formed from a pressure-sensitive adhesive composition containing a specific acrylic polymer (a) and a specific oligomer (b).