ESD protection surface charge control recording head
US9691419B1 · kind B1 · utility
2Cited by
23References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 17, 2015 |
| Grant date | Jun 27, 2017 |
| Priority date | — |
| Expiry date | Dec 17, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B5/6094
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Electrostatic discharge protection can be afforded to a data recording head in accordance with various embodiments. A data recording head may consist of a circuit having a preamp ground connected to a ground substrate via a ground trace. The ground trace can consist of a first leg connected to the ground substrate and a second leg with an open connection extending from a dice line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.