Patent ID: 7236368

Claim:
A power supply module, comprising: a printed circuit board having a plurality of electrical components mounted on a front surface and back surface of the printed circuit board for converting an input voltage to an output voltage, the printed circuit board further having at least one electrical connector, test point, pin-out, and metal contact point; and a heat sink formed with a thermally conductive and electrically insulating polymer compound covering substantially an entire area of the front surface and back surface of the printed circuit board for providing heat dissipation, the heat sink on the front and back surfaces of the printed circuit board being formed to follow a physical contour of the electrical components mounted thereon, the heat sink further including a plurality of fins extending outwardly on either side of and in a same plane as the front and back surfaces of the printed circuit board, wherein only the electrical connector, test point, pin-out, and metal contact point of the front surface and back surface of the printed circuit board are devoid of the polymer compound.