| 摘要 |
A head suspension has a head to write and read information to and from a recording medium, a load beam to apply load onto the head, a device arranged on the head, and a flexure. The device operates on low-frequency signals to achieve a function other than a write/read function. The flexure is attached to the load beam and supports the head. The flexure includes a base material made of a conductive thin plate and a base insulating layer formed on the base material. A wiring structure formed on the head suspension has a write wiring, a read wiring, a device wiring, and an intermediate insulating layer. The device wiring is formed wider than the read wiring and includes positive/negative wires that are laid one on another with the intermediate insulating layer interposed between the positive/negative wires. |
