Thin film magnetic head and method for manufacturing the same
US7365943B2 · kind B2 · utility
6Cited by
8References
9Claims
0Family size
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Key dates
| Filing date | Mar 22, 2007 |
| Grant date | Apr 29, 2008 |
| Priority date | — |
| Expiry date | Mar 22, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49037
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A magnetic head has an opposite face opposite to a magnetic disk, a main pole having a distal end face and an inclined face exposed to the opposite face, and a shield yoke extended substantially facing the opposite face. An end face on which the shield yoke is opposite to the main pole via a gap is inclined substantially in parallel to the inclined face of the main pole.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.