FLEXIBLE LIGHTING MULTILAYERED CONSTRUCTION Russian patent published in 2018 - IPC F21S10/02 F21V23/00 H01L25/75 H05B33/08 

FIELD: lighting engineering.

SUBSTANCE: invention relates to lighting engineering. Flexible multilayer lighting structure comprises at least two flexible co-laminated films (100, 102). On each film (100, 102), there is layer (104) in the form of a flexible electrically conductive pattern and a plurality of CD elements (106) distributed over respective film (100, 102) and electrically connected to contact pattern (104). CD elements (106) located on the same film are located between LED elements (106) on the other film. At least one film of multilayer structure (10), in the direction of which at least one of LED elements (106) is capable of emitting light, is made transparent. Individual electric brightness control of each light emitting LED element (106) is provided through layer (104) in the form of a flexible electrically conductive pattern. CD elements (106) of the at least one film (100, 102) have a hue or color different from the color tone or color of LED elements (106) of the at least one other film (102, 100), or are configured to control their color tone or color differently from the color tone or color of LED elements (106) of the at least one other film (102, 100).

EFFECT: improved quality of lighting.

9 cl, 3 dwg