Method for producing insulator surfaces
US4416724A · kind A · utility
8Cited by
1References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 9, 1981 |
| Grant date | Nov 22, 1983 |
| Priority date | — |
| Expiry date | Dec 9, 2001 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01B19/04
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method for producing insulator surfaces by increasing the surface area of a solid body presenting such surface, which method is carried out by uniformly bombarding the surface of the body with a collimated beam of ions generating latent nuclear tracks in the surface, and etching the bombarded surface to widen the nuclear tracks into adjacent, individual etched channels at least some of which contact one another.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.