公开(公告)号：US10774191B2

公开(公告)日：2020-09-15

申请号：US16058526

申请日：2018-08-08

Applicant: Gentex Corporation

Inventor： Zachary B. Erno ,  Leroy J. Kloeppner ,  Sue F. Franz ,  Joel C. Nemes ,  Garret C. Denolf ,  Nathan P. Boogaart

IPC: C08J5/22 ,  G02F1/15 ,  G02F1/1503

Abstract: An electrochromic device includes a cathodic compartment including a cathodic material; an anodic compartment including an anodic material; and a transparent, ion-selective membrane displaced between the cathodic compartment and the anodic compartment wherein the transparent, ion-selective membrane is a cationic polymer.