公开(公告)号：US20210252834A1

公开(公告)日：2021-08-19

申请号：US17251081

申请日：2019-06-06

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Florian MANZ ,  Jefferson DO ROSARIO ,  Marcel KLEIN ,  Michael LABROT ,  Andreas SZNERSKI ,  Sebastian SCHURSE ,  Valentin SCHULZ

IPC: B32B17/10 ,  G02F1/1343 ,  G02F1/1334 ,  B60J3/04

Abstract: A functional element having electrically controllable optical properties, includes a stack sequence formed of a first carrier film, a first surface electrode, an active layer, a second surface electrode, and a second carrier film, wherein the second carrier film has an overhanging region beyond the first carrier film and at least one barrier film is arranged on at least one edge region of the first carrier film and the overhanging region of the second carrier film.

公开(公告)号：US20210197532A1

公开(公告)日：2021-07-01

申请号：US17251053

申请日：2019-06-06

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Florian MANZ ,  Jefferson DO ROSARIO ,  Marcel KLEIN ,  Michael LABROT ,  Andreas SZNERSKI ,  Sebastian SCHURSE ,  Valentin SCHULZ

IPC: B32B17/10 ,  B32B3/04 ,  B32B38/00 ,  B32B37/18

Abstract: An improved functional element having electrically controllable optical properties includes a stack sequence formed of a first carrier film, a first surface electrode, an active layer, a second surface electrode, and a second carrier film, wherein the second carrier film is folded around the edge of the first carrier film at least at one side edge and seals an exit surface of the active layer at the side edge.