Dry adhesive comprising micro-featured and nano-featured surface area and compliant surface area

摘要

A dry adhesive comprising a micro-featured and nano-featured surface, and a compliant surface having a hardness of about 60 Shore A or less, the micro-featured and nano-featured surface and the compliant surface being capable of forming upon contact a dry adhesive bond with each other, wherein the micro-featured and nano-featured surface and the compliant surface each occupy one or more area(s) of the same physical surface.