Patent ID: 9046258
Filing Date: 2015-06-02
Classification: B60Q,F21K,F21S,F21V,F21Y,H01L,H05K

Abstract:
1. An optoelectronic lighting module comprising: a circuit board with an opening passing through it, wherein a material of the circuit board is all around the opening and wherein the circuit board comprises a fastening device configured to fasten the lighting module mechanically to an external heat sink; a carrier mounted in the opening; and an optoelectronic semiconductor chip mounted on top of the carrier and electrically connected to the circuit board via the carrier; wherein the circuit board is connected firmly mechanically to the carrier, wherein the circuit board is designed to exert a mechanical force on the carrier and to press the carrier against the external heat sink, wherein the carrier is designed to rest with a carrier bottom flat against the external heat sink, wherein the carrier bottom is of a planar shape and a circuit board bottom are is of a planar shape and the carrier bottom is oriented parallel to the circuit board bottom and the carrier bottom and the circuit board bottom are freely accessible when the module is not mounted to the external heat sink, wherein the carrier bottom projects out of the opening beyond the circuit board bottom by a length of at most 100 μm; and wherein the lighting module can be handled as a single, integral unit.