Sliders having features in the mid gap
US9761260B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 28, 2016 |
| Grant date | Sep 12, 2017 |
| Priority date | — |
| Expiry date | Oct 28, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B5/6082
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Sliders that include a slider body having an outer side edge, an inner side edge, a trailing edge and a leading edge, and a base; a trailing edge set of features positioned towards the trailing edge of the slider body, the trailing edge set of features having air bearing surfaces, the air bearing surfaces being above the base of the slider body; a leading edge set of features positioned towards the leading edge of the slider body; a gap positioned between the trailing edge set of features and the leading edge set of features, the gap having a gap surface, the gap surface substantially coplanar with the base of the slider body; and a first gap feature and a second gap feature distributed evenly within the gap from the inner side edge to the outer side edge, the first and second gap features each having upper surfaces, the upper surfaces of the first and second gap features being above the base of the slider body but below the air bearing surface of the trailing edge features.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.