HEAT TRANSFER MEMBER, PROTRUDING STRUCTURAL MEMBER, ELECTRONIC DEVICE, AND ELECTRIC PRODUCT

摘要

Provided is a heat transfer member (20) comprising a holding portion (1) and pillar portions (2) arranged entirely or partially at an inclination with respect to the holding portion (1). The pillar portions (2) individually contact with a contacted member (21), and are individually deformed elastically and/or plastically along the shape of their faces to contact with the contacted member (21), thereby to contact directly with the undulation or roughness of the contacted member (21) and to transfer the heat through the pillar portions (2).