Pressure bonding pressure-sensitive adhesive member

Position adjustment function as combines both adhesive and provides a pressure bonding pressure-sensitive member which can produce a sufficient adhesion not only the position adjustment function. A pressure bonding pressure-sensitive adhesive member, a support, and one pressure-sensitive adhesive layer provided on the surface of the support, at a distance from each other on the main surface opposite to the support of the pressure-sensitive adhesive layer disposed and a plurality of protrusions that are. Each protrusion is made of an aggregate of a plurality of agglomerated particles, the frictional force to a stainless steel plate of pressure bonding pressure-sensitive adhesive member in a state in which the convex portion is in contact with the adherend surface be 0.4 N / cm