Electropolymerization of enhanced electrochromic (EC) polymer film
US7675667B2 · kind B2 · utility
12Cited by
9References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 16, 2008 |
| Grant date | Mar 9, 2010 |
| Priority date | — |
| Expiry date | Oct 16, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2001/1555
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Devices including EC monomers polymerized using chronoamperometry to deposit a very thin homogeneous layer followed by cyclic voltammetry to increase the density of the EC polymer film. Another aspect of the present invention is directed to specific web like configurations for a grid of conductive material deposited onto a transparent substrate. The web like configuration is based either on concentric circles, or on concentric ellipses. Yet another aspect of the present invention is directed to an imaging system including a digital window that is disposed between a prism and a patterned analytic layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.