Patent ID: 9324685
Filing Date: 2016-04-26
CPC Classification: H01L

Claim Text:
1. A method of manufacturing a semiconductor device, the method comprising the steps of: providing a single-plate lead frame made of one metal material, the single-plate lead frame including a plurality of die pads, a plurality of leads and an outer frame portion connected thereto; mounting an inverter circuit element, a converter circuit element, a brake circuit element, and an integrated circuit mounted on the plurality of die pads; connecting respectively, via wires, the plurality of leads to the inverter circuit element, the converter circuit element, the brake circuit element, and the integrated circuit; encapsulating to provide an encapsulation resin body covering one end portions of the plurality of leads, the inverter circuit element, the converter circuit element, the brake circuit element and the integrated circuit, and not covering other end portions of the plurality of leads; and lead-cutting the outer frame portion to form the plurality of leads separated each other.