Improved car industry electronic power module construction/manufacture having power module first printed circuit board mounted and polymer film adhesive solidly connected second printed circuit board/conductor bar.

摘要

The power module has a power component (3) on a printed circuit board (7). A power conductor (10) feeds a second printed circuit (7), and the second printed circuit board contacts the power component via a contact strip (4). The power conductor and second printed circuit are solidly connected by a polymer adhesive strip (13). The lower conductor and first circuit board are covered by thermal isolating layers (14,15).