LIGHT EMITTING DIODE MODULE FOR VEHICLE HEAD-LIGHT AND ADAPTIVE FRONT-LIGHTING SYSTEM USING THE SAME

摘要

A light emitting diode module for vehicle head light and an adaptive front-lighting system using the same are provided to satisfy light distribution performance regulation by arranging a plurality of light emitting diode packages in two columns or more. A light emitting diode module for vehicle head light includes a base plate(100) and a plurality of light emitting diode packages(200). The base plate includes a connector(120) and a metal core. The connector is connected to an external power source. The metal core is connected to the connector. The light emitting diode packages are connected to the metal core. The light emitting diode packages are formed in two or more columns on the base plate in order to control brightness. A sensor unit measures driving states of a vehicle and outputs electrical signals. A driving unit supplies current for driving the light emitting diode packages. A control unit controls the driving unit by using the signals detected from the sensor unit.