Thin-film coatings, electro-optic elements and assemblies incorporating these elements
US7688495B2 · kind B2 · utility
166Cited by
151References
41Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 5, 2007 |
| Grant date | Mar 30, 2010 |
| Priority date | — |
| Expiry date | Jan 31, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/157
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Electro-optic elements are becoming commonplace in a number of vehicular and architectural applications. Various electro-optic element configurations provide variable transmittance and or variable reflectance for windows and mirrors. The present invention relates to various thin-film coatings, electro-optic elements and assemblies incorporating these elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.