OPTIMIZED PRINTED CIRCUIT BOARD

摘要

The present invention relates to a printed circuit board (100, 200) comprising several finger portions (102, 103, 104) projecting from a base portion (101), wherein each finger portion is provided with a plurality of light emitting elements (106). By means of the invention it is possible to optimize the physical size of the printed circuit board (100, 200) such that a resulting LED module requires less printed circuit board area per thereon arranged LED, thereby decreasing the cost of the overall LED module.