Functional particle-dispersed thin film, granular magnetic thin film and production processes thereof
US6146761A · kind A · utility
6Cited by
5References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 16, 1998 |
| Grant date | Nov 14, 2000 |
| Priority date | — |
| Expiry date | Sep 16, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2991
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A functional particle-dispersed thin film and a granular magnetic thin film are described with production processes thereof. The thin film is composed of plural seed crystal particles each dispersedly formed on a matrix or primary coat each having crystalline orientation by growing epitaxially to the matrix or primary coat so as to align its crystal orientation with that of the matrix or primary coat, and functional particles each formed around the plural seed crystal particles by growing epitaxially to and surrounding each of the plural seed crystal particles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.