Anordning och förfarande vid skyltbelysning

摘要

The device has a removable laminate (102), which is applied to a front side of a sign (100) and includes a transparent cast compound or matrix. Light emitting diodes (104) along with wires are embedded in the matrix and positioned in a specific pattern. A control unit (110) provides the diodes with current from a power supply (112) and controls the current feeding to the diodes based on a predetermined scheme. An Independent claim is also included for a method of manufacturing the illuminating device