公开(公告)号：US10938086B2

公开(公告)日：2021-03-02

申请号：US16329564

申请日：2017-07-26

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Volkmar Offermann ,  Stefan Droste

IPC: H01Q1/12 ,  H05B3/84

Abstract: A glass pane includes an electrical heating assembly for use with an operating voltage of more than 14 V. A part of the heating assembly is adapted for acting as an antenna and the heating assembly has a first and a second number of electrically conductive meandering sections. The meandering sections within the first or second number, respectively, are arranged parallel to one another substantially in a first orientation. The respective beginnings and ends of the meandering sections within the first or second number, respectively, each end at a common electrical conductor, which extends in each case substantially perpendicular to the first orientation. One of the electrical conductors extended substantially perpendicular to the first orientation acts as an antenna and has, during use with the operating voltage, a potential different from the operating voltage.

公开(公告)号：US10737469B2

公开(公告)日：2020-08-11

申请号：US15555063

申请日：2016-03-30

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Stefan Droste ,  Bernd Stelling ,  Guillaume Francois

IPC: H01Q1/12 ,  H01Q13/10 ,  H01Q5/378 ,  H01Q9/06 ,  B32B17/10 ,  H01Q9/04

Abstract: A vehicle antenna pane for separating a vehicle interior from external surroundings is presented. The pane has features that include an inner pane, an outer pane, at least one intermediate layer that connects an internal surface of the outer pane areally to an external surface of the inner pane, a planar antenna structure that is arranged between the inner pane and the outer pane, and a base plate that is arranged on an interior side in relation to the antenna structure. A dielectric is arranged between the antenna structure and the base plate, the dielectric being provided by means of the inner pane and the intermediate layer. A base of the antenna structure has a ratio of a length to a width of 1:1 to 10:1.

公开(公告)号：US10536994B2

公开(公告)日：2020-01-14

申请号：US15100280

申请日：2014-12-05

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Francois Guillaume ,  Stefan Droste ,  Bernd Stelling

IPC: H05B3/84

Abstract: A pane, having at least one first pane with an outer face and an inner face is described. The pane has at least one electrically conductive transparent coating which is arranged on the outer face and/or the inner face of the first pane, and at least two busbars which are provided for connecting to a voltage source and which are connected to the electrically conductive transparent coating such that a current path for a heating current is formed between the busbars. The electrically conductive transparent coating has at least three regions with decoated structures.

公开(公告)号：US10347964B2

公开(公告)日：2019-07-09

申请号：US15525935

申请日：2015-12-02

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Stefan Droste ,  Bernd Stelling ,  Guillaume Francois

IPC: H01Q1/12 ,  H01Q1/02 ,  H05B3/12 ,  H05B3/14 ,  H05B3/84 ,  H01Q1/32 ,  H01Q1/44

Abstract: An electrically heatable antenna pane includes a transparent pane and an electrical heating layer extending over a portion of a pane surface. The pane serves at least section-wise as a planar antenna for receiving and/or transmitting electromagnetic waves. A first busbar and a second busbar electrically connectable to a voltage source and electrically conductingly connected to the heating layer are also described.

公开(公告)号：US10242542B2

公开(公告)日：2019-03-26

申请号：US15741258

申请日：2016-11-19

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Stefan Droste ,  Guillaume Francois ,  Christian Effertz

IPC: G08B13/00 ,  G08B13/04 ,  G01N27/22

Abstract: The present invention relates to an alarm pane arrangement having: at least one first pane which is composed of tempered glass, having an outside surface and an inside surface, at least one transparent, electrically conductive coating which is arranged on the inside surface of the first pane, a sensor unit with a capacitive sensor which is capacitively coupled to the transparent, electrically conductive coating, where the sensor unit outputs an alarm signal in the event of deviations in a measurement signal of the capacitive sensor from a comparison value, where the capacitive sensor contains i) precisely one measuring electrode or ii) a measuring electrode and a reference ground electrode or iii) a measuring electrode, a reference ground electrode and at least one compensation electrode, and where the measuring electrode is DC-isolated from the transparent, electrically conductive coating.