Electrical circuit apparatus and method for assembling same

Details Electrical circuit apparatus and method for assembling same Electrical circuit apparatus and method for assembling same

2007-03-27

2007-03-27

Johnson, Jonathan (Department: 1725)

Metal fusion bonding

Process

Applying or distributing fused filler

C228S049100, C228S120000, C228S174000, C228S179100, C257S706000, C257S707000

Reexamination Certificate

active

11180188

ABSTRACT:
A method for assembling an electrical circuit apparatus that includes; a substrate having a top side, a ground layer, at least one thermal aperture, and at least one solder aperture; a heat sink; and an adhesive layer for mechanically coupling the heat sink to the ground layer of the substrate, the adhesive layer having at least one aperture wherein aligning the at least one substrate solder aperture with the at least one adhesive layer aperture enables solder wetting in a predetermined area between the heat sink and the ground layer of the substrate.

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