About 173 results
https://drivepatents.com/patents/1395231 · 28 Aug 2024
Vehicle headlights (20) are equipped with a right-side lamp (40), a left-side lamp (40), and a control unit (110). A right-side light distribution pattern (430) and a left-side light distribution pattern (450) include an overlapping area (471) and a non-ov...
https://drivepatents.com/patents/1399424 · 27 Dec 2023
A control device (30) for a vehicle lamp (1) is proposed, the control device (30) comprising a receiving unit (34) that receives a signal indicating an output value from a tilt sensor (132) enabled for deriving an angle of inclination of a vehicle (300) re...
https://drivepatents.com/patents/939174 · 17 Aug 2016
An automotive headlamp apparatus 10 includes a light source 14, in which a plurality of LED chips 12 are arranged at intervals from each other, and a projection lens 16 for projecting the light, emitted from the light source 14, toward a front area of a ve...
https://drivepatents.com/patents/939683 · 3 Aug 2016
A vehicle lamp control system is provided which can not only restrict a semiconductor light emitting element from being deteriorated or damaged by sunlight and but also maintain an illumination efficiency of the semiconductor light emitting element. The ve...
https://drivepatents.com/patents/940115 · 27 Jul 2016
An adjustment mechanism configured to adjust a reference position of an optical axis (A) of a projection lens (14) of a lens unit (30) has a reference axis (B) perpendicular to the optical axis (A) and disposed in a plane which intersects with a focal poin...
https://drivepatents.com/patents/940605 · 13 Jul 2016
A vehicle lighting system (1) comprised at least a pair of two-dimensional image forming devices (10L, 10R) whose shining areas (AL, AR) are each divided into a plurality of elements and which are each configured to form an optical image of an arbitrary sh...
https://drivepatents.com/patents/943077 · 18 May 2016
The invention relates to a light distribution control method and a light distribution control device in which plural illumination regions A1-A8 are arranged in the left-right direction and illuminated by a headlamp in an ADB light distribution pattern PADB...
https://drivepatents.com/patents/953328 · 24 Feb 2016
A vehicle light (1) that is an embodiment of the present invention is provided with: a first light unit (20) having a first projector lens (30); a second light unit (40) having a second projector lens (50), the second light unit (40) being aligned in the d...
https://drivepatents.com/patents/953284 · 24 Feb 2016
One purpose of the present invention is to improve freedom for direction and range of light that is radiated. A lamp unit (2) is provided with: a light source (7) that outputs light; a rotating reflector (8) that rotates with an axis of rotation (A) as a f...
https://drivepatents.com/patents/953641 · 17 Feb 2016
The present invention addresses the issue of providing a technology for having a plurality of lamp fitting units easily seen as one light emitting section. According to one embodiment of the present invention, a vehicle lamp fitting is provided with: a fir...