公开(公告)号：US10303032B2

公开(公告)日：2019-05-28

申请号：US15586897

申请日：2017-05-04

Applicant: SAGE ELECTROCHROMICS, INC.

Inventor： Sophie Brossard ,  Jean-Christophe Giron ,  Charles Leyder ,  João Abreu

IPC: G02F1/153 ,  G02F1/155 ,  C03C17/36

Abstract: An electrochromic device can include a substrate; an electrochromic layer or a counter electrode layer over the substrate and including a mobile ion; a first transparent conductive layer over the substrate and including Ag. In one embodiment, the electrochromic device can include a barrier layer disposed between first transparent conductive layer and the electrochromic or counter electrode layer. In another embodiment, the electrochromic device can include means for preventing (1) the mobile ion from migrating into the first transparent conductive layer, (2) Ag from migrating into the electrochromic layer or counter electrode layer, or both (1) and (2). A process of forming an electrochromic device can include forming an electrochromic layer or a counter electrode layer over a substrate; forming a barrier layer; and forming a first transparent conductive layer over the substrate.