Patent ID: 11946615
Assignee: SIGNIFY HOLDING B.V.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC F | IPC F

Claim 13:
14. LED Module suitable for use in a luminaire as claimed in claim 1,
wherein the LED Module has a curved shape with its main surface extending in a plane Q and a width W transverse to its curve, wherein the LED Module covers an arc segment of a circle with a radius Rc, wherein 120 mm<=Rc<=450 mm,
wherein the LED Module extends over an angle α over said circle, wherein 30°<=α<=90°, preferably 36°<=α<=72°, more preferably 50°<=α<=70°;
wherein the number of LEDs N is at least Nmin and at most Nmax, wherein Nmin=3 and Nmax=150;
wherein the LEDs are evenly arranged at a respective pitch between adjacent LEDs and in at least one row on the PCB;
wherein N is a multiple of T when the number of LEDs comprises T different types of LEDs, wherein 2<=T<=6.