Data writer coil heater
US9564151B1 · kind B1 · utility
1Cited by
10References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 28, 2015 |
| Grant date | Feb 7, 2017 |
| Priority date | — |
| Expiry date | Aug 28, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B2005/0021
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A data writer may suspend a transducing head from an actuator. The transducing head can consist of a writer coil positioned proximal a write pole. A protruding signal may be passed through the write coil to contact a data storage medium with the transducing head. A write signal can be passed through the write coil to write a data bit on the data storage medium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.