Method for producing sliders
US6069770A · kind A · utility
20Cited by
7References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 4, 1999 |
| Grant date | May 30, 2000 |
| Priority date | — |
| Expiry date | Oct 4, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2111/00353
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method for producing sliders without alumina overcoat protrusion on the air bearing surface. The method involves removing the alumina protrusion on the air bearing surface of a slider by contacting the air bearing surface of the slider with an aqueous ozone bases solution having a pH of about 9 to about 11.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.