About 49 results
https://drivepatents.com/patents/977487 · 12 Mar 2014
The lamp (10) has a light source (114) comprising sources for generating a light beam. A power unit (110) controls brightness of the beam in response to control information or a control signal. A control unit generates the control information or the contro...
https://drivepatents.com/patents/980398 · 25 Dec 2013
The present invention provides a sub-headlight unit that can appropriately provide illumination on the target view of the operator while limiting the reduction of the illumination range inside of a curve. The sub-headlight unit for a vehicle that leans int...
https://drivepatents.com/patents/980711 · 18 Dec 2013
The method involves detecting (90) an influence factor, which influences future change of an operation of a headlight from one illumination state to other illumination states. A time course of the influence factor is determined (92), where a control signal...
https://drivepatents.com/patents/985159 · 3 Apr 2013
A predetermined illuminated area is formed within an illumination range (PA) including a plurality of partial areas (L1,L13-U1,U13) by shining illumination light by a plurality of light sources disposed in a vehicle. In executing a control to swivel shift ...
https://drivepatents.com/patents/985482 · 20 Mar 2013
A vehicular light automatic control device is provided with a forward illuminance sensor 2 for detecting illuminance forward of a vehicle, an upward illuminance sensor 3 for detecting illuminance upward of the vehicle, and a control unit 4 for controlling ...
https://drivepatents.com/patents/996458 · 31 Oct 2012
The module has sub modules separately controlled to generate a set of strip-shaped segments (102) of a spot distribution (100), where high-beam light distribution is formed by a superposition of the spot distribution and a module base distribution (110). T...
https://drivepatents.com/patents/996456 · 31 Oct 2012
The module (80) has a blocking segment retrofitted to basic light distribution of high beam light distribution. The high beam light distribution is formed by superposition of the basic light distribution, and spot light distributions are generated by a spo...
https://drivepatents.com/patents/998359 · 12 Sep 2012
The lamp (100) has a controllable power module formed of pulse width modulation module (112) and a semiconductor type power switch (113) supplying current to the lamp. A control module (120) adjusts intensity of light generated by LEDs and includes an imag...
https://drivepatents.com/patents/998555 · 5 Sep 2012
A driver assistance system (10) for a motor vehicle comprises an imaging means (11) for acquiring images from a surrounding of the motor vehicle, and a processing means (14) adapted to perform image processing of images (30) recorded by said imaging means ...
https://drivepatents.com/patents/999949 · 25 Jul 2012
The method involves determining parameters of a target area (16) occupied by a road user e.g. oncoming vehicle (18), dazzled by a light beam (10) emitted by a vehicle (12), where the parameters are nature, location and/or path of the road user. Set point l...