US 12,350,906 B2
Composite pane with an electrically conductive coating and at least one layer comprising selectively absorbing nanoparticles
Jan Hagen, Bonn (DE); and Günther Schall, Kreuzau (DE)
Assigned to SAINT-GOBAIN GLASS FRANCE, Courbevoie (FR)
Appl. No. 18/262,855
Filed by SAINT-GOBAIN GLASS FRANCE, Courbevoie (FR)
PCT Filed May 19, 2022, PCT No. PCT/EP2022/063630
§ 371(c)(1), (2) Date Jul. 25, 2023,
PCT Pub. No. WO2022/253584, PCT Pub. Date Dec. 8, 2022.
Claims priority of application No. 21176790 (EP), filed on May 31, 2021.
Prior Publication US 2024/0083146 A1, Mar. 14, 2024
Int. Cl. B32B 15/04 (2006.01); B32B 17/06 (2006.01); B32B 17/10 (2006.01)
CPC B32B 17/10229 (2013.01) [B32B 17/10036 (2013.01); B32B 17/10449 (2013.01); B32B 17/10614 (2013.01); B32B 17/10761 (2013.01); B32B 2605/00 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A composite pane having an electrically conductive coating, at least comprising an outer pane having an outer-side surface and an interior-side surface and an inner pane having an outer-side surface and an interior-side surface, wherein the interior-side surface of the outer pane and the outer-side surface of the inner pane are connected to one another by a thermoplastic intermediate layer, and wherein between the interior-side surface of the outer pane and the outer-side surface of the inner pane at least:
the electrically conductive coating and
at least one layer of selectively absorbing nanoparticles having an absorption within the wavelength range of 580 nm to 750 nm
are arranged flat on top of one another.