Saint-gobain Glass France

Semjon Mooraj

Tobias Nielsen

Buyin Yu

An illuminated glass element, including a glass pane with a first surface, a second surface, and a side edge face extending therebetween. The glass pane is equipped with at least one light source, which is suitable for coupling light into the glass pane such that the light propagates in the glass pane, in particular by total reflection at the first surface and the second surface. The glass pane is provided with at least one light-scattering structure, which is suitable for coupling said light out of the glass pane via the first surface and/or via the second surface. The glass pane is also provided, in a peripheral edge region, at least in sections, with a light trap, which is suitable for reducing the emission of the light via the side edge face. The light trap is formed from a light-scattering or light-diffracting layer on the first surface and an opaque element on the second surface.

Illuminated pane-like glass element having reduced emittance via the lateral edge

A roof glazing includes at least one first pane having a first primary surface and a second primary surface, at least one light source adapted to emit light, at least one light coupling system, wherein the at least one light source is optically connected to the first primary surface of the first pane via the at least one light coupling system such that light from the at least one light source is to be coupled into the first pane, and at least one light outcoupling system for outcoupling light from the first pane via at least one of the first and second primary surfaces, wherein the roof glazing is a vehicle roof glazing.

Glazing

A glazing includes at least one first pane having a first primary surface and a second primary surface, at least one light source, at least one transparent light coupling system, wherein the light source is connected to the first primary surface of the first pane via the light coupling system such that light from the light source can be coupled into the first pane, and at least one light outcoupling system for outcoupling light from the first pane via at least one of the primary surfaces.

Growing community of inventors

AACHEN, Germany

Semjon Mooraj