US 12,080,937 B2
Heatable vehicle window having a transponder
Thomas Holtstiege, Schwelm (DE); Tim Schmitz, Aachen (DE); and David Bertel, Aachen (DE)
Assigned to SAINT-GOBAIN GLASS FRANCE, Courbevoie (FR)
Appl. No. 17/607,201
Filed by SAINT-GOBAIN GLASS FRANCE, Courbevoie (FR)
PCT Filed Jun. 3, 2020, PCT No. PCT/EP2020/065304
§ 371(c)(1), (2) Date Oct. 28, 2021,
PCT Pub. No. WO2020/259971, PCT Pub. Date Dec. 30, 2020.
Claims priority of application No. 19181981 (EP), filed on Jun. 24, 2019.
Prior Publication US 2022/0223995 A1, Jul. 14, 2022
Int. Cl. H01Q 1/12 (2006.01); B60J 1/00 (2006.01); G06K 7/10 (2006.01); H01Q 15/14 (2006.01); H05B 3/86 (2006.01)
CPC H01Q 1/1278 (2013.01) [B60J 1/001 (2013.01); G06K 7/10366 (2013.01); H01Q 15/14 (2013.01); H05B 3/86 (2013.01); H05B 2203/016 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A vehicle window, comprising:
a glass pane,
an electrically conductive functional component,
at least two busbars, wherein the electrically conductive functional component is electrically conductively connected to the at least two busbars such that when an electrical voltage is applied to the at least two busbars, a current can flow through the electrically conductive functional component,
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,
wherein a reflector is associated with and spaced apart from the transponder for increasing an antenna gain of the antenna, wherein the reflector is formed at least partially by one of the two busbars.