公开(公告)号：US09477130B2

公开(公告)日：2016-10-25

申请号：US14376797

申请日：2013-02-04

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Samuel Dubrenat ,  Jia Mei Soon

IPC: G02F1/153 ,  G02F1/155 ,  G02F1/161 ,  G02F1/1339 ,  G02F1/1345 ,  E06B9/24

CPC classification number: G02F1/161 ,  E06B2009/2464 ,  G02F1/1339 ,  G02F1/1345 ,  G02F1/155

Abstract: An electrically controllable device includes two supported electrodes, each coated with a conductive coating, the two electrodes positioned with respect to one another so that the conductive coatings are facing each other. An electroactive system, sandwiched between, and in contact with, the two electrodes, has an area smaller than that of each of the electrodes to define a peripheral groove over the entire perimeter of the electroactive system. A peripheral seal fills the groove over the entire perimeter of the electroactive system and is entirely in contact with the two electrodes. The contact area between the seal and the first electrode and the contact area between the seal and the second electrode each include a conductive part and a non-conductive part. No conductive part of the contact area between the seal and the first electrode is opposite a conductive part of the contact area between the seal and the second electrode.

Abstract translation: 电可控制装置包括两个支撑的电极，每个电极涂覆有导电涂层，两个电极相对于彼此定位，使得导电涂层彼此面对。 夹在两个电极之间并与两个电极接触的电活性系统的面积小于每个电极的面积，以限定电活性系统的整个周边上的周边凹槽。 外围密封件填充电活性系统的整个周边上的凹槽，并且完全与两个电极接触。 密封件和第一电极之间的接触面积以及密封件和第二电极之间的接触面积各自包括导电部件和非导电部件。 密封件和第一电极之间的接触区域的导电部分不与密封件和第二电极之间的接触区域的导电部分相对。

公开(公告)号：US10209600B2

公开(公告)日：2019-02-19

申请号：US15510837

申请日：2015-09-10

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Denis Guimard ,  Samuel Dubrenat ,  Joao Abreu

IPC: G02F1/155 ,  G02F1/1343 ,  G02F1/1333

Abstract: An electrically conducting support for an electrochromic device and its manufacture; the electrically conducting support including, in this order: a substrate, an optional underlayer, a first inorganic layer on the optional underlayer or on the substrate, partially or completely structured in thickness with traversing holes or cavities, an electrode, made of metal grid with strands which exhibit, along their length, a rough central region between less rough lateral regions which are flush with the top surface, an electrically conducting coating made of inorganic material.

公开(公告)号：US10739656B2

公开(公告)日：2020-08-11

申请号：US15540793

申请日：2015-12-08

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Samuel Dubrenat ,  Martine Giret ,  Li-Ya Yeh ,  Jean-Christophe Giron ,  Driss Lamine

IPC: C03C17/34 ,  G02F1/1523 ,  C03B25/02 ,  G02F1/155

Abstract: A process for manufacturing an electrochromic glazing unit includes forming, on one face of a glass sheet, a complete all-solid-state electrochromic stack including in succession a first layer of a transparent conductive oxide; a layer of a cathodically colored mineral electrochromic material to form an electrochromic electrode; a layer of an ionically conductive mineral solid electrolyte; a layer of a cation intercalation material to form a counter electrode; and a second layer of a transparent conductive oxide; then heat treatment of the complete electrochromic stack by irradiation with radiation having a wavelength comprised between 500 and 2000 nm, the radiation originating from a radiating device placed facing the electrochromic stack, a relative movement being created between the radiating device and the substrate so as to raise the electrochromic stack to a temperature at least equal to 300° C. for a brief duration, for example shorter than 100 milliseconds.