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    Vehicle window having a plurality of integrated electro-optical elements and method for its manufacture
    1.
    发明授权
    Vehicle window having a plurality of integrated electro-optical elements and method for its manufacture 有权

    公开(公告)号：US11142047B2

    公开(公告)日：2021-10-12

    申请号：US16643134

    申请日：2018-06-27

    Applicant: SAINT-GOBAIN GLASS FRANCE

    Inventor： Bernhard Reul ,  Michael Labrot ,  Philippe Letocart ,  Christian Effertz

    IPC: B60J3/04 ,  H04L12/40 ,  G02F1/00

    Abstract: A vehicle window has a plurality of integrated electro-optical elements, wherein the electro-optical elements have a common supply voltage, wherein the integrated electro-optical elements are controllable individually or in groups such that the electro-optical elements change the optical properties of the window at the respective location, wherein a first logical interface for feeding in the common supply voltage and a second logical interface for feeding in a common control signal are provided for controlling the electro-optical elements and for providing the common supply voltage, wherein, downstream from the logical interface, the control signal is converted into control signals for the control of the integrated electro-optical elements individually or in groups, wherein the physical interface is arranged on one of the outer faces of the window, wherein the physical interface for the first logical interface and the second logical interface has, together, 3 or 4 electrical connections.

    Electrically switchable glazing including surface electrodes with anisotropic conductivity
    2.
    发明授权
    Electrically switchable glazing including surface electrodes with anisotropic conductivity 有权

    公开(公告)号：US10895795B2

    公开(公告)日：2021-01-19

    申请号：US15739970

    申请日：2016-12-15

    Applicant: SAINT-GOBAIN GLASS FRANCE

    Inventor： Philippe Letocart ,  Magnus Kolter

    IPC: G02F1/155 ,  B32B17/10 ,  G02F1/1523 ,  G02F1/153 ,  G02F1/1343

    Abstract: A glazing having electrically switchable properties is presented. The glazing includes, areally arranged in sequence, a substrate, a first electrically conductive layer, an active layer, and a second electrically conductive layer. According to one aspect, at least one electrically insulating barrier layer is areally arranged within, and completely covered areally by, one of the first and second electrically conductive layers. According to another aspect, the active layer is an electrochromic functional element, that includes an electrochromic layer adjacent the first electrically conductive layer, and a counter electrode adjacent the second electrically conductive layer.

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