LIGHT-EMITTING PANEL Russian patent published in 2014 - IPC F21V33/00 

FIELD: electricity.

SUBSTANCE: panel comprises a stiff substrate (2) coated with a light emitting cloth (4). The stiff substrate (2) has a front surface (6), a rear surface (8), the first edge (10) and the second edge (12), opposite to the first edge. The light-emitting cloth (4) coats at least partially the front surface (6), stretching from the first edge (10) in direction of the second edge (12), and contains optical fibres (14), stretching on the front surface (6) of the stiff substrate (2) substantially perpendicularly in respect to the first edge (10) and the second edge (12). The first ends of optical fibres (14) are bent around the first edge (10) in direction of the rear surface (8) of the stiff substrate (2), and tightening facilities (26) are provided at the level of the first edge (10) and create a clamp that provides for compression of bent parts of optical fibres (14) and the first edge (10) of the stiff substrate (2).

EFFECT: possibility to integrate a device into a classic system of a bearing structure of a partition or a ceiling.

13 cl, 4 dwg