Patent ID: 11895775
Assignee: UNIVERSITY OF MARYLAND, COLLEGE PARK
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 27:
28. The hybrid power switch module of claim 27, further comprising:
at least a third and a fourth high-temperature solder paste layers, each interposed between said source terminal of a respective switch die of said first and second pluralities thereof and a respective one of said first and third surface of said first and second PCB, respectively, and
a third and fourth arrays of THVs, each of said third and fourth arrays of THVs being formed through said first and second PCBs, respectively, in alignment with said source terminal of said respective one of said first and second pluralities thereof in contact with a respective one of said third and fourth high-temperature solder paste layers, wherein said first array of THVs is aligned with said fourth array of THVs, and wherein said second array of THVs is aligned with said third array of THVs.