SUSPENSION SUBSTRATE, SUSPENSION, SUSPENSION WITH ELEMENT, AND HARD DISK DRIVE

摘要

PROBLEM TO BE SOLVED: To provide a suspension substrate having high connection reliability between a terminal part of a wiring layer and a terminal part of a heat-assist element.

SOLUTION: In the suspension substrate according to the present invention, the wiring layer includes a heat-assist wiring layer to be connected to the heat-assist element which is disposed on a metal support substrate side. The heat-assist wiring layer is electrically connected to a terminal part by a conductor part formed in the thickness direction, the terminal part comprising the metal support substrate, insulated from the peripheral metal support substrate and connected to the heat-assist element.

COPYRIGHT: (C)2013,JPO&INPIT