Multi-zone electrochromic device
US10268097B2 · kind B2 · utility
1Cited by
18References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 21, 2016 |
| Grant date | Apr 23, 2019 |
| Priority date | — |
| Expiry date | Mar 21, 2036 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE06B2009/2464
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
In one aspect of the present invention is a substrate comprising multiple, independently controllable electrochromic zones, wherein each of the electrochromic zones share a common, continuous bus bar. In one embodiment, of the electrochromic zones are not completely isolated from each other. In another embodiment, each of the electrochromic zones have the same surface area. In another embodiment, each of the electrochromic zones have a different surface area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.