Suspension assembly and disk device
US11120823B1 · kind B1 · utility
2Cited by
2References
14Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Aug 26, 2020 |
| Grant date | Sep 14, 2021 |
| Priority date | — |
| Expiry date | Aug 26, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B5/4853
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
According to one embodiment, a suspension assembly includes a support plate having a distal end portion and a base end portion, a wiring member having a gimbal portion and provided on the support plate, and a magnetic head mounted on the gimbal portion. In the gimbal portion, the wiring member includes a head mounting region where the magnetic head is mounted, and an etching region including a recess located and formed at least partially in the head mounting region. The magnetic head is bonded to the head mounting region of the wiring member by an adhesive filled in the head mounting region and the recess.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.