Automotive lighting unit is provided that includes a lighting device equipped with one or more OLED light sources, and an electronic device configured to determine a malfunctioning condition of an OLED light source. The electronic device is suitable to determine a leakage resistance of the OLED light source and determines a malfunctioning condition of the OLED light source based on the leakage resistance.
Automobile Lighting Unit with OLED Light Sources and Related Operating Method
2020-10-01
Patent
Elektronische Ressource
Englisch
IPC: | G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / 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 |
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