Magnetic head with protective layer and a protective film removal method for the magnetic head
US8213117B2 · kind B2 · utility
4Cited by
18References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 4, 2010 |
| Grant date | Jul 3, 2012 |
| Priority date | — |
| Expiry date | Jun 4, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49027
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A magnetic head includes a reproducing element for reproducing information recorded on a magnetic recording medium, a recording element for recording information on the magnetic recording medium, and a heating resistor. The magnetic head has a magnetic medium-facing surface on which the reproducing element and the recording element are exposed.The magnetic head is obtained as follows:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.