	US 12,109,782 B2
	Laminated glazing incorporating the antennas of the automatic landing assistance system
Vincent Legois, Germigny des Pres (FR); and Vincent Rachet, Saint Cyr en Val (FR)
Assigned to SAINT-GOBAIN GLASS FRANCE, Courbevoie (FR)
Appl. No. 17/618,168
Filed by SAINT-GOBAIN GLASS FRANCE, Courbevoie (FR)
PCT Filed Jun. 10, 2020, PCT No. PCT/EP2020/066029 § 371(c)(1), (2) Date Dec. 10, 2021, PCT Pub. No. WO2020/249589, PCT Pub. Date Dec. 17, 2020.
Claims priority of application No. 1906273 (FR), filed on Jun. 13, 2019.
Prior Publication US 2022/0324204 A1, Oct. 13, 2022
Int. Cl. B32B 7/12 (2006.01); B32B 17/10 (2006.01); B64C 1/14 (2006.01); B64C 1/36 (2006.01); H01Q 1/12 (2006.01); H01Q 5/357 (2015.01); H01Q 5/40 (2015.01); H01Q 9/42 (2006.01)

CPC B32B 17/10376 (2013.01) [B32B 7/12 (2013.01); B32B 17/10045 (2013.01); B32B 17/10211 (2013.01); B32B 17/10302 (2013.01); B32B 17/10761 (2013.01); B32B 17/1077 (2013.01); B32B 17/10788 (2013.01); B64C 1/1492 (2013.01); B64C 1/36 (2013.01); H01Q 1/1271 (2013.01); H01Q 5/357 (2015.01); H01Q 5/40 (2015.01); H01Q 9/42 (2013.01); B32B 2307/732 (2013.01); B32B 2605/18 (2013.01)]

20 Claims

11. A laminated glazing unit comprising at least one first sheet of glass and one second sheet of glass glued to one another via a first adhesive interlayer, the first sheet of glass being intended to constitute a surface of the laminated glazing unit in contact with an outside atmosphere, and, between the first sheet of glass and the second sheet of glass, an LOC (Localizer) antenna receiving between 100 and 120 MHz and a GLIDE (Slope) antenna receiving between 320 and 340 MHz, wherein the LOC (Localizer) antenna and the GLIDE (Slope) antenna are combined in a single antenna composed of a conductive metal wire of a diameter of between 10 and 500 μm running twinned with an F-shaped geometry.