US 12,068,524 B2
Vehicle pane
Adrien Guth, Aachen (DE); Guillaume Francois, Aachen (DE); Guillaume Petitdidier, Boulogne-Billancourt (FR); and Varun Ramesh Kumar, Aachen (DE)
Assigned to SAINT-GOBAIN GLASS FRANCE, Courbevoie (FR)
Appl. No. 17/782,498
Filed by SAINT-GOBAIN GLASS FRANCE, Courbevoie (FR)
PCT Filed Dec. 2, 2020, PCT No. PCT/EP2020/084200
§ 371(c)(1), (2) Date Jun. 3, 2022,
PCT Pub. No. WO2021/110713, PCT Pub. Date Jun. 10, 2021.
Claims priority of application No. 19213751 (EP), filed on Dec. 5, 2019.
Prior Publication US 2022/0416399 A1, Dec. 29, 2022
Int. Cl. H01Q 1/12 (2006.01); B60J 1/00 (2006.01); B60J 1/02 (2006.01); H01Q 1/32 (2006.01)
CPC H01Q 1/1271 (2013.01) [B60J 1/001 (2013.01); B60J 1/02 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A vehicle pane comprising a first substrate and at least one first electrically conducting layer,
wherein an antenna structure is formed in the first electrically conducting layer,
wherein the antenna structure provides a Vivaldi-antenna structure,
wherein the antenna structure has two substantially identical antenna elements,
wherein the two antenna elements are arranged at an angle relative to one another to form together an angular antenna structure having a corner, and
wherein the angle is greater than 0° and less than 180° such that the two antenna elements appear substantially as mirror images at the angle bisector.