Heat conductive adhesive film and manufacturing method thereof and electronic component

摘要

A heat conductive adhesive film (3), wherein a magnetic field is applied to a film composition comprising boron nitride powder for orientating and solidifying the boron nitride powder in the composition in a given direction, a manufacturing method thereof, and an electronic component, characterized in that a heat radiating element and a heat conductive member are adhered by a heat conductive adhesive film wherein boron nitride powder is orientated in a given direction, presenting a high heat conductivity, an excellent heat radiation, and a good electric insulation and a high peeling-off strength.