Patent ID: 11973052
Assignee: TEXAS INSTRUMENTS INCORPORATED
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. A method of manufacturing a packaged electronic device, the method comprising:
fabricating a first semiconductor die having a first conductive plate;
fabricating a second semiconductor die having a second conductive plate;
attaching the first semiconductor die to a first die attach pad;
attaching the second semiconductor die to a second die attach pad;
forming a conductive stud bump extending outward from a planar side of the second conductive plate;
bonding a first end of a conductive bond wire to the first conductive plate;
bonding a second end of the conductive bond wire to the conductive stud bump at an angle of 60 degrees or more to a plane of a planar side of the second conductive plate; and
forming a package structure to enclose the first semiconductor die, the second semiconductor die, the conductive stud bump and the conductive bond wire.