Magnetic tape heads
US8873192B1 · kind B1 · utility
0Cited by
8References
20Claims
0Family size
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Key dates
| Filing date | Jul 30, 2013 |
| Grant date | Oct 28, 2014 |
| Priority date | — |
| Expiry date | Jul 30, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B5/3106
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Techniques for operating tape heads are provided. In an example, a method includes detecting a potential at a sensor region, determining a target potential using a transfer function, and applying the target potential to an effector region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.