Patent ID: 6927099
Filing Date: 2005-08-09
Classification: H01L

Abstract:
1. A process for producing a semiconductor device in a process comprising mounting a semiconductor element in accordance with bonding process, the process comprising: applying a thermosetting resin on a surface of a circuit board to fill the portion directly under said semiconductor element in an amount such that the portion directly under said semiconductor element is completely filled with said thermosetting resin and said thermosetting resin does not substantially extend into the outside portions of the semiconductor element, bonding the semiconductor element to a circuit board by pressing the semiconductor element into the thermosetting resin, curing said thermosetting resin by heating for a time required for curing said thermosetting resin for bonding said semiconductor element to said circuit board, applying a photocurable resin to peripheral portions of the bonded semiconductor element to coat said peripheral portions, and curing said photocurable resin by irradiation of light for a time required for curing said photocurable resin to form a fillet.