Thin film magnetic head having a narrow upper surface
US5126901A · kind A · utility
18Cited by
32References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 6, 1990 |
| Grant date | Jun 30, 1992 |
| Priority date | — |
| Expiry date | Jun 6, 2010 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B5/3106
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A thin film magnetic head consisting of a slider, and a read/write element attached to an end surface of the slider. The element is disposed between the top and bottom surfaces of the slider, on a longitudinal end surface of the slider. The top surface of the thin film magnetic head has an uppermost portion which is flat and narrower than the bottom surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.