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    PRIVACY GLAZING STRUCTURE WITH ASYMETRICAL PANE OFFSETS FOR ELECTRICAL CONNECTION CONFIGURATIONS
    3.
    发明公开
    PRIVACY GLAZING STRUCTURE WITH ASYMETRICAL PANE OFFSETS FOR ELECTRICAL CONNECTION CONFIGURATIONS 审中-公开

    公开(公告)号：EP4234229A3

    公开(公告)日：2024-02-21

    申请号：EP23185910.9

    申请日：2019-08-16

    申请人： CARDINAL IG COMPANY

    发明人： BJERGAARD, Eric ,  DEMIGLIO, Andrew

    IPC分类号： G02F1/153 ,  G02F1/155 ,  E06B3/67 ,  G02F1/1334 ,  G02F1/1345 ,  E06B9/24 ,  G02F1/1343

    摘要： A privacy glazing structure may include an electrically controllable optically active material that provides controlled transition between a privacy or scattering state and a visible or transmittance state. To make electrical connections with electrode layers that control the optically active material, the privacy glazing structure may include an offset pane arrangement. The structure may include first and second panes that contain an optically active material. The two panes may be sandwiched by two laminated outer panes. In some examples, the first and second panes are recessed relative to the laminated outer panes along their side edges to define recesses in which electrical connection features are positioned. While the side edges may be recessed, the bottom edges of all the panes may be positioned flush with each other.

    PRIVACY GLAZING STRUCTURE WITH ASYMETRICAL PANE OFFSETS FOR ELECTRICAL CONNECTION CONFIGURATIONS
    5.
    发明公开
    PRIVACY GLAZING STRUCTURE WITH ASYMETRICAL PANE OFFSETS FOR ELECTRICAL CONNECTION CONFIGURATIONS 审中-公开

    公开(公告)号：EP4234229A2

    公开(公告)日：2023-08-30

    申请号：EP23185910.9

    申请日：2019-08-16

    申请人： CARDINAL IG COMPANY

    发明人： BJERGAARD, Eric ,  DEMIGLIO, Andrew

    IPC分类号： B32B17/10

    摘要： A privacy glazing structure may include an electrically controllable optically active material that provides controlled transition between a privacy or scattering state and a visible or transmittance state. To make electrical connections with electrode layers that control the optically active material, the privacy glazing structure may include an offset pane arrangement. The structure may include first and second panes that contain an optically active material. The two panes may be sandwiched by two laminated outer panes. In some examples, the first and second panes are recessed relative to the laminated outer panes along their side edges to define recesses in which electrical connection features are positioned. While the side edges may be recessed, the bottom edges of all the panes may be positioned flush with each other.