Integrated magnetic read/write head/flexure/conductor structure
US5111351A · kind A · utility
58Cited by
22References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 5, 1991 |
| Grant date | May 5, 1992 |
| Priority date | — |
| Expiry date | Jun 5, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B5/484
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An integrated head/flexure/conductor structure in a system for the reading and writing of information with respect to a relatively moving, contacted medium, such as a disk or drum, and a method for manufacturing the same. The proposed structure takes the form of a micro-dimension, elongate, dielectric flexure body, and embedded within such body both magnetic read/write pole structure, and electrical coil and conductor structure operatively associated with the pole structure. The flexure body and the embedded constituents are formed on an atom-by-atom basis utilizing one or more conventional material-deposition processes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.