Magnetic recording medium having a fluorinated polymeric protective layer formed by an ion beam
US5525392A · kind A · utility
16Cited by
26References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 11, 1995 |
| Grant date | Jun 11, 1996 |
| Priority date | — |
| Expiry date | Aug 11, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/3154
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention relates to a process for coating a magnetic recording device with a lubricating polymeric film using an ion beam generator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.