Transparent substrate with invisible electrodes and device incorporating the same
US7843061B2 · kind B2 · utility
13Cited by
5References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 30, 2004 |
| Grant date | Nov 30, 2010 |
| Priority date | — |
| Expiry date | Sep 23, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S977/784
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The electrodes (7) and the contact zones (15) are structured in a film of a transparent conductive oxide (TCO), deposited on a transparent support (1) possibly coated with an intermediate film (3), while being separated by dielectric spaces (9) formed by nano fissures (11) obtained by UV radiation and passing through the TCO film. A protective film (13) can coat the electrodes (7) and the dielectric spaces (9).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.