One magnetic sided media for low cost and low capacity applications
US8133530B2 · kind B2 · utility
0Cited by
6References
25Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 22, 2008 |
| Grant date | Mar 13, 2012 |
| Priority date | — |
| Expiry date | Jan 7, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B5/855
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
One-sided magnetic media for a hard disk drive. Methods are implemented to create a magnetic media with only one surface capable of recording data. The second surface is a non-data recording side of the media and is constructed so that it does not interfere with the recording properties of the recording side or the structural usefulness of the media. Additionally, the second surface can be a low quality surface capable of limited magnetic recording.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.