发明名称 |
Electrochromic optical lens |
摘要 |
The invention relates to an electrochromic optical lens and a method for the preparation thereof. The lens includes an electrode and a counter-electrode bearing an electrochromic material separated by a solid polymer electrolyte. The method consists of preparing the electrode and the counter-electrode and the assembly thereof by the surfaces thereof bearing the electrochromic material by interleaving an electrolyte membrane between said surfaces. The electrolyte membrane is interleaved in the form of a composition free of volatile liquid solvent, including a precursor of the polymer and a salt, which is liquid or which has a dynamic viscosity [mu] between 100 and 106 Pa·s.
|
申请公布号 |
US8482839(B2) |
申请公布日期 |
2013.07.09 |
申请号 |
US20080747708 |
申请日期 |
2008.12.08 |
申请人 |
ZAGHIB KARIM;FEUILLADE MATHIEU;LABRECQUE JEAN-FRANCOIS;GUERFI ABDELBAST;HYDRO-QUEBEC;ESSILOR INTERNATIONAL (COMPAGNE GENERAL D'OPTIQUE) |
发明人 |
ZAGHIB KARIM;FEUILLADE MATHIEU;LABRECQUE JEAN-FRANCOIS;GUERFI ABDELBAST |
分类号 |
G02F1/153;G02F1/15 |
主分类号 |
G02F1/153 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|