A light emitting device and a lamp for a vehicle including the same are described. A quantum dot thin film is formed on an LED device and is able to fully absorb light of the LED device and to prevent light leak phenomenon and color purity deterioration problems. Further, it is possible to form the quantum dot thin film of various designs depending on the shape of a light emitting module by depositing quantum dots in a thin thickness range with easy flexibility of luminance colors, without including a separate host matrix for forming the quantum dot thin film.
LIGHT EMITTING DEVICE AND VEHICLE LAMP INCLUDING THE SAME
2024-07-18
Patent
Elektronische Ressource
Englisch
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 |
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