Lamp unit and lighting system for vehicle

A lamp unit may be provided that includes: a first substrate (100); a second substrate (200) disposed on the first substrate (100); and a plurality of light sources (300) disposed on the second substrate (200). At least two light source arrays (310, 330) are provided, in each of which a plurality of...

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Bibliographische Detailangaben
Hauptverfasser:	Cho, Yun Min, Lee, Gun Kyo
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL BASIC ELECTRIC ELEMENTS BLASTING ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES PERFORMING OPERATIONS SEMICONDUCTOR DEVICES SYSTEMS THEREOF TRANSPORTING VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A lamp unit may be provided that includes: a first substrate (100); a second substrate (200) disposed on the first substrate (100); and a plurality of light sources (300) disposed on the second substrate (200). At least two light source arrays (310, 330) are provided, in each of which a plurality of the light sources (310-n, 330-n) are disposed in a row. At least a first light source array (310) and a second light source array (330) among the light source arrays are individually driven.