LIGHT-EMITTING PANEL WITH TRANSPARENT CELLULAR SUPPORT PANEL Russian patent published in 2017 - IPC F21V33/00 

FIELD: electrical engineering.

SUBSTANCE: invention relates to light-emitting panel (1), comprising first panel sheet (11), first panel sheet is optically transparent, second panel sheet (12) and a cellular support panel (10), between first panel sheet and second panel sheet. Cellular supporting panel comprises optically transparent cellular walls (13), forming a plurality of tubular channels (14), extending from first panel sheet in direction of second panel sheet. Light-emitting panel (1) additionally comprises a two-dimensional array of light sources (15, 16, 24, 27), having a plurality of light sources (18a-b; 19a-b), each arranged to emit light in at least one of tubular channels of cellular support panel.

EFFECT: various embodiments of present invention provide an economically efficient light-emitting panel with useful light-emitting and mechanical properties.

14 cl, 7 dwg