Particle-filled semiconductor attachment material

摘要

Disclosed is a high thermal conductance attachment mixture for semiconductor package assembly which includes high thermal conductance particles suspended in reflowable material. The high thermal conductance particles have a high melting point relative to the reflowable material and comprise approximately 50% to approximately 95% by volume of the high thermal conductance attachment mixture. Also disclosed is a semiconductor package including the high thermal conductance attachment mixture. An associated method of attaching adjoining layers of a semiconductor die package using a high thermal conductance attachment mixture is also disclosed.