A method for estimating a temperature of a light emitting module having a plurality of light emitting elements is provided. The method includes based on a lighting pattern of the light emitting module, which represents an intensity of light emitted from each of the plurality of light emitting elements, determining an amount of electric power to be supplied to the light emitting module for obtaining the lighting pattern and based on the lighting pattern and the determined amount of electric power, calculating estimated temperatures of the plurality of light emitting elements that are operated in accordance with the lighting pattern.
METHOD FOR ESTIMATING TEMPERATURE OF LIGHT EMITTING MODULE, LIGHT EMITTING MODULE, AND AUTOMOTIVE UNIT
2024-12-05
Patent
Electronic Resource
English
IPC: | 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 / G01K MEASURING TEMPERATURE , Messen der Temperatur |
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