Method for producing sliders
US6428715B1 · kind B1 · utility
7Cited by
31References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 19, 2000 |
| Grant date | Aug 6, 2002 |
| Priority date | — |
| Expiry date | Oct 19, 2020 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B5/3163
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for producing sliders without alumina overcoat protrusion on the air bearing surface. The method comprises a method for removing alumina protrusion on the air bearing surface of a slider comprising contacting the air bearing surface of the slider with an aqueous base having a pH of about 9 to about 11.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.