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    LAMINATED PANE WITH AN EMBEDDED FUNCTIONAL FILM
    1.
    发明申请
    LAMINATED PANE WITH AN EMBEDDED FUNCTIONAL FILM 有权

    公开(公告)号：US20250010582A1

    公开(公告)日：2025-01-09

    申请号：US18711602

    申请日：2022-12-07

    Applicant: SAINT-GOBAIN GLASS FRANCE

    Inventor： Stephan GIER ,  Marcel KLEIN ,  Uwe VAN DER MEULEN ,  Nino TINGS

    IPC: B32B17/10

    Abstract: A laminated pane having an outer pane and an inner pane, which are connected to one another via a thermoplastic intermediate layer. The laminated pane has an opaque masking region and a transparent see-through region. The intermediate layer has a functional film with at least one layer based on polyethylene terephthalate arranged at least partially in the masking region, an outer thermoplastic layer through which the functional film is connected to the outer pane, and a transparent inner thermoplastic layer through which the functional film is connected to the inner pane. The outer thermoplastic layer has at least one first outer connecting layer composed of at least one transparent connecting film and at least one opaque connecting film. The transparent connecting film is arranged in the viewing region and the opaque connecting film forms at least part of the masking region.

    FUNCTIONAL ELEMENT HAVING ELECTRICALLY CONTROLLABLE OPTICAL PROPERTIES
    2.
    发明申请
    FUNCTIONAL ELEMENT HAVING ELECTRICALLY CONTROLLABLE OPTICAL PROPERTIES 有权

    公开(公告)号：US20210189792A1

    公开(公告)日：2021-06-24

    申请号：US16757220

    申请日：2018-10-18

    Applicant: SAINT-GOBAIN GLASS FRANCE

    Inventor： Marcel KLEIN ,  Alicia DRÖGE

    IPC: E06B3/67 ,  G02F1/1339 ,  G02F1/1334 ,  G02F1/137 ,  B32B17/10 ,  C03C17/42 ,  E06B9/24 ,  E06B3/66 ,  B60J3/04

    Abstract: A composite pane having a functional element having electrically controllable optical properties, includes a stack sequence of an outer pane, a first intermediate layer, a second intermediate layer, and an inner pane, the intermediate layers containing a thermoplastic polymer film having a plasticizer, a functional element having electrically controllable optical properties is arranged, at least in sections, between the first and second intermediate layers, and the functional element is a polymer dispersed liquid crystal functional element and includes a second stack sequence of a first carrier film, an active layer, and a second carrier film. An exit surface of the active layer is sealed, at least in sections, on a lateral surface of the functional element by a barrier layer. The barrier layer substantially prevents the diffusion of plasticizer through the barrier layer, and is produced by a vacuum-based thin-film deposition method.

    METHOD FOR PRODUCING A COMPOSITE PANE HAVING AN INFRARED-REFLECTING COATING ON A CARRIER FILM
    3.
    发明申请
    METHOD FOR PRODUCING A COMPOSITE PANE HAVING AN INFRARED-REFLECTING COATING ON A CARRIER FILM 审中-公开

    公开(公告)号：US20190091971A1

    公开(公告)日：2019-03-28

    申请号：US15738975

    申请日：2016-10-20

    Applicant: SAINT-GOBAIN GLASS FRANCE

    Inventor： Marcel KLEIN ,  Uwe VAN DER MEULEN

    IPC: B32B17/10

    Abstract: A method for producing a composite pane is presented. A first laminating film is placed on an electrically conductive coating of a carrier film, and the carrier film and the first laminating film are then joined to form a bilayer. The bilayer is arranged on an outer pane such that the first laminating film lies areally on the outer pane, and a second laminating film is arranged on the bilayer such that the second laminating film lies areally on the carrier film. An inner pane is placed on the second laminating film, and a composite pane is formed by autoaclaving a layered stack formed by the panes, films and coatings.

    ELECTRICALLY HEATABLE COMPOSITE PANE HAVING A CAPACITIVE SWITCHING REGION
    4.
    发明申请
    ELECTRICALLY HEATABLE COMPOSITE PANE HAVING A CAPACITIVE SWITCHING REGION 审中-公开

    公开(公告)号：US20180176995A1

    公开(公告)日：2018-06-21

    申请号：US15740789

    申请日：2016-11-07

    Applicant: SAINT-GOBAIN GLASS FRANCE

    Inventor： Marcel KLEIN ,  Dirk DOERNER

    IPC: H05B3/84 ,  B32B17/10

    Abstract: A heatable composite pane having a capacitive switching region. A substrate and a cover pane and at least one intermediate layer, which is arranged between the substrate and the cover pane. At least one heating wire and at least two busbars, which are arranged between the cover pane and the intermediate layer. The heating wire is electrically conductingly connected to the busbars such that, upon application of an electrical voltage to the busbars, a heating current flows through the heating wire, whereby the heating wire is heated. An electrically conductive contact wire, which is different from the at least one heating wire, is arranged between the substrate and the intermediate layer or between the cover pane and the intermediate layer. At least one region of the electrically conductive contact wire forms a capacitive switching region. The capacitive switching region has at least one contact region and one connection region.

    LAMINATED PANE COMPRISING MULTIPLE FUNCTIONAL ELEMENTS AND A BUS BAR ON A BARRIER FILM
    5.
    发明申请
    LAMINATED PANE COMPRISING MULTIPLE FUNCTIONAL ELEMENTS AND A BUS BAR ON A BARRIER FILM 有权

    公开(公告)号：US20230042594A1

    公开(公告)日：2023-02-09

    申请号：US17790355

    申请日：2021-02-09

    Applicant: SAINT-GOBAIN GLASS FRANCE

    Inventor： Marcel KLEIN

    IPC: B32B17/10 ,  B32B27/08 ,  B32B27/36 ,  B32B27/30 ,  B32B27/40 ,  B32B3/04 ,  B32B3/08 ,  G02F1/1334 ,  G02F1/1339 ,  G02F1/1343

    Abstract: A laminated pane, includes an outer pane, an inner pane, and at least two intermediate layers, wherein at least two separate functional elements with electrically controllable optical properties are arranged in a plane between the two intermediate layers, wherein on two opposite sides of each functional element, an inner bus bar is connected in each case to the respective functional element and at least one of the two opposite sides of each functional element is sealed by two PET barrier films, which are partly arranged between an intermediate layer and the functional element, wherein attached on one of the PET barrier films is at least one outer bus bar that is connected via an electrically conducting connection to the inner bus bar of a functional element, in order to electrically control the functional element separately from the other functional element or elements.

    COMPOSITE PANE WITH AN ELECTRICAL LOAD
    7.
    发明申请
    COMPOSITE PANE WITH AN ELECTRICAL LOAD 有权

    公开(公告)号：US20210138766A1

    公开(公告)日：2021-05-13

    申请号：US16492854

    申请日：2018-02-20

    Applicant: SAINT-GOBAIN GLASS FRANCE

    Inventor： Marcel KLEIN

    IPC: B32B17/10 ,  H04N7/18 ,  H04N5/77

    Abstract: A composite pane with an electrical load, includes an outer pane and an inner pane that are joined to one another via a thermoplastic intermediate layer, wherein the thermoplastic intermediate layer has a recess that has a receiving opening, the receiving opening is dimensioned such that it is designed for accommodating the electrical load in the recess, and the electrical load is arranged in the recess.

    HEATABLE LAMINATED SIDE PANE
    9.
    发明申请
    HEATABLE LAMINATED SIDE PANE 审中-公开

    公开(公告)号：US20180343705A1

    公开(公告)日：2018-11-29

    申请号：US15546157

    申请日：2015-12-02

    Applicant: SAINT-GOBAIN GLASS FRANCE

    Inventor： Marcel KLEIN ,  Benjamin KREBS

    IPC: H05B3/86 ,  B60J1/12

    Abstract: A heatable laminated side pane for an openable side window of a vehicle, with an upper edge, a lower edge, a front edge, and a rear edge, includes an outer pane and an inner pane, which panes are bonded to one another via a thermoplastic intermediate layer, and a transparent, heatable coating, which is arranged between the outer pane and the inner pane and which is electrically contacted by a first collecting rail and a second collecting rail and which has, for guiding a heating current flowing between the collecting rails, at least one decoated isolating line that runs between the collecting rails, wherein the first collecting rail and the second collecting rail are arranged along the front edge or the rear edge.

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