Patent ID: 8310789
Filing Date: 2012-11-13
Classification: G11B

Abstract:
1. A conductor/suspension structure for supporting a head and head slider adjacent to a magnetic recording disk, the conductor/suspension structure comprising: an elongated conductive suspension member, the elongated conductive suspension member having a length, a width, a top surface and a bottom surface and at least one aperture extending at least partially therethrough; a first electrical insulation layer disposed on the suspension member; a first plurality of electrical traces disposed on the first electrical insulation layer and extending over the at least one aperture, for electrically connecting the head to associated circuitry; a second electrical insulation layer disposed on the first plurality of electrical traces; and a second plurality of electrical traces disposed on the second electrical insulation layer and extending over the at least one aperture, for electrically connecting the head to associated circuitry; wherein the first and second plurality of electrical traces each include negative and positive polarity traces, and wherein the negative trace in the first plurality is closer to the positive trace in the second plurality than the positive trace in the first plurality, and the positive trace in the first plurality is closer to the negative trace in the second plurality than the negative trace in the first plurality.