Patent ID: 9635754
Date: 2017-04-25
CPC Classifications: H05K

Claim:
1. A circuit assembly comprising: a busbar circuit unit constituted by a plurality of busbars each having an undersurface; a printed circuit board that has a printed wiring, the busbar circuit unit overlapping a printed circuit, the busbar circuit unit being fixed to the printed circuit board via an adhesive sheet, wherein undersurface of each of the plurality of busbars are adhered to the adhesive sheet in a state in which the busbars are arranged adjacently and spaced apart by gaps, wherein the adhesive sheet that is exposed from the gaps between the busbars has a through-hole; an adhesive agent, the adhesive agent being different than the adhesive sheet the gaps between the busbars, and press-cut surfaces of the busbars and at least one of the adhesive sheet and the printed circuit board that is exposed from the gaps between the busbars are adhered to each other with the adhesive agent, wherein the printed circuit board is exposed through the through-hole and the press-cut surfaces of the busbars and the printed circuit board are directly adhered to each other with the adhesive agent.