SL Lighting Corporation Patent applications |
Patent application number | Title | Published |
20150029740 | HEADLAMP FOR VEHICLE WHICH PRODUCES GLARE-FREE HIGH BEAM - A headlamp apparatus for a vehicle which produces a glare-free high beam may include a light source including a plurality of chips which may be arranged in line, and each of which may be separately turned on or off, a condenser lens disposed in front of the light source, and configured to improve light efficiency by condensing light emitted from the light source, a beam pattern conversion lens disposed in front of the condenser lens and configured to increase a size of a beam pattern of the light source in a vertical direction, and an optical refractive lens disposed in front of the beam pattern conversion lens, the optical refractive lens projecting the light that has passed through the beam pattern conversion lens onto a road by imaging the light onto a screen. | 01-29-2015 |
20130119862 | HEAD LAMP SYSTEM - A head lamp system may include a head lamp that may be provided with a headlight and a spotlight unit including a plurality of optical modules having different irradiation regions in front of a vehicle, wherein an optical module of the plurality of optical modules, which has a irradiation region that corresponds to a position of an obstacle in front of the vehicle, blinks, and a blink period of the optical module may be changed according to a vehicle speed. | 05-16-2013 |
20130083543 | DOUBLE REFLECTING STRUCTURE - A double reflecting structure may include a first reflecting portion reflecting light that may be emitted from a light source, and a second reflecting portion formed on one side of the first reflecting portion to reflect again the light that may be reflected by the first reflecting portion. | 04-04-2013 |
20110133647 | METHOD AND APPARATUS FOR PROVIDING HIGH BEAM IN LED HEADLAMP - A method for selectively providing a low beam state and a high beam state of an LED headlamp, may include driving an engine of a vehicle, switching on a multi-function switch to turn on at least a second LED module to emit a high beam after driving the engine to perform the high beam state of the LED headlamp, and converting a low beam state of at least a first LED module into a high beam state to perform the high beam state of the LED headlamp. | 06-09-2011 |
20110121733 | ADAPTIVE FRONT LIGHTING SYSTEM AND CONTROL METHOD OF THE SAME - Provided is an Adaptive Front Lighting System and a control method thereof, which includes a motor driver which controls a beam irradiation direction of a headlamp by operating a motor coupled to the headlamp according to a motor control signal, and generates a motor fault signal when fail occurs in the motor, a power supply unit which controls a magnitude of electric power supplied to the headlamp according to a power control signal, and a controller which selectively outputs the power control signal to the power supply unit according to the motor fault signal of the motor driver. | 05-26-2011 |
20110080752 | SIDE-ILLUMINATING PROJECTION LAMP AND HEADLIGHT HAVING THE SAME - A side-illuminating projection lens and a headlight having the same, in which a side-illuminating lamp is implemented with a projection lamp that illuminates to the side of a vehicle by radiating light in the radial direction, wherein sideways-radiated light is projected in the radial direction and is thus smoothly combined with forward-radiated light, thereby improving the driver's vision. | 04-07-2011 |