Multilayer magnetooptic recording media
US5565266A · kind A · utility
27Cited by
3References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 14, 1993 |
| Grant date | Oct 15, 1996 |
| Priority date | — |
| Expiry date | Jun 14, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/265
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A magnetooptic medium which includes a substrate, an amorphous seed layer and a recording multilayer layer. The seed layer is ITO, Si or SiC, and the recording multilayer includes alternating layers of cobalt/platinum or cobalt/palladium or mixtures thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.