Patent ID: 8487419
Filing Date: 2013-07-16
Classification: F02P,H01L

Abstract:
1. A method of manufacturing a semiconductor apparatus, the method comprising the steps of: making a first surface of a lead frame, comprising a lead section and a wiring circuit section divided for forming a wiring circuit, face upward; bonding a semiconductor device to a parts mounting plane of the wiring circuit section using a first bonding material; bonding a first electronic part using the first bonding material for bridging a gap between the wiring circuit sections; connecting the semiconductor device and the wiring circuit section with a bonding wire; turning upside down the lead frame for making a second surface of the lead frame face upward; bonding a second electronic part to the second surface of the lead frame using a second bonding material at a temperature lower than a temperature that the first electronic part is bonded, for bridging the gap between wiring circuit sections; and sealing both sides of the lead frame with a mold resin.