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公开(公告)号:US20210256230A1
公开(公告)日:2021-08-19
申请号:US17269475
申请日:2019-07-24
Applicant: SAINT-GOBAIN GLASS FRANCE
Inventor: Thomas HOLTSTIEGE , Tim SCHMITZ , Stefan DROSTE
Abstract: A vehicle window includes a first glass pane, a transponder having an antenna and a control unit for communicating with a reader, wherein the control unit includes a memory for storing identification data. A reflector is associated with and spaced apart from the transponder for increasing an antenna gain of the antenna, wherein the reflector is implemented as a transparent, electrically conductive coating and/or as a metallic ring.