公开(公告)号：US11312111B2

公开(公告)日：2022-04-26

申请号：US16620251

申请日：2018-09-10

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Marcel Klein ,  Georg Schmidt ,  Li-Ya Yeh ,  Michael Labrot ,  Alicia Dröge

IPC: B32B17/10 ,  G02F1/1333 ,  B60J1/00 ,  B60J3/00 ,  G02F1/1334 ,  G02F1/17

Abstract: A composite pane having electrically controllable optical properties, includes an outer pane and an inner pane that are joined to one another via a thermoplastic intermediate layer, wherein a functional element having electrically controllable optical properties is embedded in the intermediate layer, the functional element including an active layer between a first carrier film and a second carrier film, wherein the intermediate layer contains a first thermoplastic material and the carrier films contain a second thermoplastic material, and wherein the first carrier film and the second carrier film are fused together along at least one region of the side edge of the functional element.