▎ 摘　　要

NOVELTY - Heat conductive resin composition comprises a resin, and a filler having thermal conductivity dispersed in the resin, where the filler comprises graphene oxide-coated aluminum oxide particles in which graphene oxide is present on the surface of the aluminum oxide particles. USE - The resin composition is used in heat conductive sheet, an electronic component (claimed) and child parts, and as a sealing material, a packaging material, an adhesive material for electronic parts, an insulating protective film, and a heat conduction material. ADVANTAGE - The resin composition has improved thermal conductivity without impairing the insulating property, improves the efficiency of heat transfer from the electronic component to the heat dissipation member while suppressing short-circuiting the electronic component, and improves the operational reliability of the electronic component. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) a heat conductive sheet obtained by curing the resin composition; and (2) an electronic component in which a heat dissipation member is joined via the heat conductive sheet.