Light source comprising a large number of light-emitting diodes

摘要

A light source is described, which is composed of a large number of light-emitting diodes ( 7 ) in an array arrangement. The light source comprises a mounting board ( 2 ) on which a flexible printed circuit ( 4 ) is adhesively bonded, on whose free surface a large number of light-emitting diodes ( 7 ) are mounted. Their lines ( 8 ) make contact with contact pads ( 10 ) at the ends of conductor tracks ( 9 ) on the flexible printed circuit ( 4 ).