About 25 results
https://drivepatents.com/patents/1392289 · 11 Mar 2026
A vehicle headlamp (1) includes: a lamp unit (10) that has a plurality of light emitting elements (13); a boundary determination unit (50) that determines a boundary between a bright region to be brightened and a dark area to be made darker than the bright...
https://drivepatents.com/patents/1395096 · 20 Nov 2024
A vehicle headlight (1) is equipped with: a light source unit (10) for forming a light distribution pattern which can be changed by light beams emitted from a light source group (130); and a control unit (CO). In a case where a detection signal of another ...
https://drivepatents.com/patents/1399772 · 14 Feb 2024
In a motor vehicle comprising a main electronic control unit (E), an airbag electronic control unit (E1), and a braking-system electronic control unit (E2), the direction of emission of a headlight unit is controlled by said main control unit (E) on the ba...
https://drivepatents.com/patents/939191 · 10 Aug 2016
The invention relates to a lighting device particularly for a motor vehicle, comprising at least: - a first light source (710) and first optical means (720) intended to participate in the generation of a first beam presenting an upper cutoff, - a second li...
https://drivepatents.com/patents/973998 · 4 Jun 2014
A control apparatus of a vehicular lamp (10) includes: a reference information retaining portion (108) configured to retain reference information indicative of a positional relationship of an acceleration sensor axis, a vehicle (300) axis, and a road surfa...
https://drivepatents.com/patents/981721 · 20 Nov 2013
There is provided a control device for controlling a vehicle lamp (210). The device includes: a receiver (102) configured to receive an output value from an inclination sensor (110); and a controller (104) configured to control an optical axis (O) of the v...
https://drivepatents.com/patents/994006 · 9 Jan 2013
An optical axis controller includes an adjuster(6) which adjusts the optic angle of an automotive headlamp (5), and a drive torque calculator (2b) which calculates the drive torque (T d ) applied to drive wheels of a vehicle (10). The optical axis controll...
https://drivepatents.com/patents/995598 · 28 Nov 2012
A levelling ECU includes a receiver which receives an acceleration from which a tilt angle of a vehicle with respect to a horizontal plane is derivable, and a controller which controls adjustment of an optical axis of a vehicle lamp. A sum angle includes a...
https://drivepatents.com/patents/995852 · 21 Nov 2012
A control apparatus (100) for a vehicle lamp (10) includes a receiver (102) to receive an acceleration signal indicative of an acceleration detected by an acceleration sensor (110), and a controller (104) to derive an inclination angle (ΒΈ) of a vehicle (3...
https://drivepatents.com/patents/996706 · 24 Oct 2012
A control device (100) for controlling a vehicle lamp (210) provided in a vehicle is provided. The device includes: a receiver (102) configured to receive an acceleration signal representing an acceleration of the vehicle, from an acceleration sensor confi...