US 12,269,239 B1
Illuminable glazing
Jefferson Do Rosario, Herzogenrath (DE); Achim Zeichner, Herzogenrath (DE); Matthias Mandelartz, Herzogenrath (DE); and Pierre Sarkissian, Herzogenrath (DE)
Assigned to SAINT-GOBAIN GLASS FRANCE, Courbevoie (FR)
Appl. No. 18/729,363
Filed by SAINT-GOBAIN GLASS FRANCE, Courbevoie (FR)
PCT Filed Jan. 25, 2023, PCT No. PCT/EP2023/051742
§ 371(c)(1), (2) Date Jul. 16, 2024,
PCT Pub. No. WO2023/144172, PCT Pub. Date Aug. 3, 2023.
Claims priority of application No. 22153882 (EP), filed on Jan. 28, 2022.
Int. Cl. B32B 17/10 (2006.01); F21V 8/00 (2006.01)
CPC B32B 17/10348 (2013.01) [B32B 17/10036 (2013.01); B32B 17/10266 (2013.01); B32B 17/1044 (2013.01); B32B 17/1066 (2013.01); B32B 17/10761 (2013.01); G02B 6/0095 (2013.01); B32B 2307/402 (2013.01); B32B 2307/7375 (2023.05)] 20 Claims
OG exemplary drawing
 
1. A glazing assembly comprising:
a first pane having a first surface and a second surface, wherein the first pane is provided to at least partially transmit coupled-in light,
a light source for generating light that can be coupled into the first pane,
a light outcoupling means for outcoupling light from the first pane via one of the first and second surfaces,
wherein the first pane is joined to a second pane via an intermediate layer to form a laminated pane,
an edge region which extends from a pane edge of the first pane over at least 1 mm up to at most 500 mm on one of the first and second surfaces, and
an absorption means for absorbing light coupled into the first pane and arranged in the edge region,
wherein the absorption means comprises a light-impermeable thermoplastic intermediate layer.