The invention relates to a method (51) for manufacturing a light source arrangement (13) for a motor vehicle illumination device (101) having at least one light-emitting diode (15) for generating light and a resistance element (17) for specifying properties of the light-emitting diode (15) to a control device (31; 107) in order to control the light source arrangement (13) in an open-loop and/or closed-loop manner. The invention relates to a method having the following steps: - providing (55) a heat sink (24), - providing (57) at least one top-mounted light-emitting diode (15), - fastening (57) the at least one top-mounted light-emitting diode (15) on the heat sink (24), - providing (59) a circuit carrier (21), - arranging (59) the resistance element (17) on the circuit carrier (21), - establishing (61) an electrical connection (28) between the circuit carrier (21) and the at least one top-mounted light-emitting diode (15), - detecting (63) the properties of the light-emitting diode (15), and - adjusting (65) a resistance value (R) of the resistance element (17) in accordance with the detected properties of the light-emitting diode (15).
VERFAHREN ZUM HERSTELLEN EINER LICHTQUELLENANORDNUNG UND NACH EINEM SOLCHEN VERFAHREN HERGESTELLTE LICHTQUELLENANORDNUNG
METHOD FOR MANUFACTURING A LIGHT SOURCE ARRANGEMENT AND LIGHT SOURCE ARRANGEMENT MANUFACTURED ACCORDING TO SUCH A METHOD
PROCÉDÉ DE FABRICATION D'UN ENSEMBLE DE SOURCES LUMINEUSES ET ENSEMBLE DE SOURCES LUMINEUSES FABRIQUÉ SELON UN TEL PROCÉDÉ
20.12.2023
Patent
Elektronische Ressource
Deutsch
IPC: | H01L Halbleiterbauelemente , SEMICONDUCTOR DEVICES / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / H05B ELECTRIC HEATING , Elektrische Heizung |
Europäisches Patentamt | 2020
|Europäisches Patentamt | 2019
|Europäisches Patentamt | 2020
|Europäisches Patentamt | 2023