Method for treating an electrochemical device
US6337758B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 6, 2000 |
| Grant date | Jan 8, 2002 |
| Priority date | — |
| Expiry date | Jun 6, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention relates to a method of processing an electrochemical device having at least one carrier substrate (1) provided with a stack (2) of functional layers, including at least one electrochemically active layer (4) which is capable of reversibly and simultaneously inserting ions and electrons and is arranged between two electroconductive layers, in particular a device of the electrochromic type. The processing consists in locally inhibiting the functionality of at least one of the functional layers, with the exception of one of the electroconductive layers (3, 8), so as to delimit an inactive peripheral region in the stack (2).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.