The invention relates to a lighting module which is designed to be used as a component for lamps, comprising a support (4) that consists of conductor strips (1, 2) and insulating support material (3) and light-emitting diodes (5) which are electrically connected to the conductor strips (1, 2). To achieve increased luminance, the heat of the light-emitting diodes must be dissipated effectively. To achieve this, the inventive conductor strips (1, 2) have a material thickness (8) and radiation surface that are suitable for dissipating and radiating the heat that has been generated by the light-emitting diodes.