About 47 results
https://drivepatents.com/patents/990018 · 5 Jun 2013
It is an object of the present invention to provide an external environment recognizing device for vehicle that can prevent, for example, reflected light of a reflector from being misrecognized as an oncoming vehicle even on a road where a white line and i...
https://drivepatents.com/patents/990702 · 15 May 2013
A headlamp control apparatus (100) controls a vehicular headlamp, including a plurality of LEDs (34R/L-1 to 34R/L-20), that is capable of altering brightness partly in an irradiated region according to an operation mode. The control apparatus (100) include...
https://drivepatents.com/patents/991159 · 1 May 2013
There is provided a vehicle headlamp (1) including a light source (10). The light source (10) includes: a circuit board (11) whose surface is directed toward a front area of the vehicle headlamp (1); a plurality of semiconductor light emitting elements (12...
https://drivepatents.com/patents/992552 · 27 Feb 2013
The method (400) involves receiving (410) a change enable signal for performing change in light emission of headlight from input radiation characteristic to output radiation characteristic. The light emission of headlight is changed (420) from input radiat...
https://drivepatents.com/patents/986078 · 20 Feb 2013
Disclosed is an optical unit wherein a rotating reflector (26) rotates about a rotation axis in one direction, while reflecting light emitted from a light source. The rotating reflector (26) is provided with a reflecting surface such that the light reflect...
https://drivepatents.com/patents/993289 · 30 Jan 2013
There is provided a light distribution controller (50) for controlling a light distribution pattern which is formed by light emitted from a vehicle headlamp (1) of a vehicle (C) so as to prevent glare light from being directed to a front vehicle (A, B) exi...
https://drivepatents.com/patents/993501 · 23 Jan 2013
The headlight (10) has multiple light sources, where the lighting sources are arranged in a matrix with two perpendicular directions of extension (18,20). A value of the luminance is adjusted individually for each of the lamps. The value of the luminance o...
https://drivepatents.com/patents/994688 · 26 Dec 2012
An image processing apparatus includes: an image dividing portion configured to divide an image acquired by capturing a view ahead of a vehicle into a plurality of blocks defined according to distances of a plurality of forward areas from the vehicle; a lu...
https://drivepatents.com/patents/998561 · 5 Sep 2012
There is provided a light distribution control device (100) for controlling a light distribution pattern which is formed by light emitted from a vehicle headlamp (RHL, LHL) of a vehicle. The device includes: a vehicle detector (101) configured to detect a ...
https://drivepatents.com/patents/998548 · 5 Sep 2012
There is provided a light distribution control device (100) for controlling a light distribution pattern which is formed by light emitted from a vehicle headlamp (RHL, LHL) of a vehicle. The device includes: a vehicle presence range detector (101) configur...