F21S41/663

Motor Vehicle Headlight for Emitting a Long-Range Light Pattern

A light module for a motor vehicle headlight for emitting light to form a light pattern in an area in front of the light module, the light module including two or more primary light sources (PLQ1, PLQ2) that produce light to form a main light pattern (HLV), and at least one secondary light source (SLQ1) that produces light to form an additional light pattern (ZLV), which overlaps the main light pattern to form an entire light pattern. The primary light sources are associated with at least one primary reflector (PR1, PR2) and are configured to bundle the light emitted the from the primary light sources and to direct it in the form of the main light pattern into an area in front of the light module. The at least one secondary light source is associated with an optical imaging system (AS) and is configured to project the light emitted from the at least one secondary light source in the form of the additional light pattern into an area in front of the light module, wherein the main light pattern is in the form of a short-range light pattern and the additional light pattern is in the form of a long-range light pattern and the entire light pattern (LFL) is in the form of a long-range light pattern.

VEHICULAR LAMP FITTING
20190390834 · 2019-12-26 ·

A vehicular lamp fitting, comprising a projection lens, a separator that is disposed behind the projection lens, a low beam light source and an ADB light source that are disposed behind the separator, wherein the separator includes an upper separator main body, and a lower separator main body, and a first region (a lower portion of an upper entry surface of the projection lens and an upper portion of a lower entry surface of the projection lens) matches the focal plane of the projection lens, a second region (a portion above the lower portion of the upper entry surface of the projection lens) is disposed ahead of or behind the focal plane of the projection lens, and a third region (a portion below the upper portion of the lower entry surface of the projection lens) is disposed ahead of or behind the focal plane of the projection lens.

Vehicle lamp
10514144 · 2019-12-24 · ·

A vehicle lamp includes a first reflector which reflects light emitted from a first light source to form a low-beam light distribution pattern, a second reflector which reflects light emitted from a second light source to form a high-beam additional light distribution pattern and includes a short distance reflecting surface provided at a closer position and a long distance reflecting surface provided at a farther position with respect to the second light source at a predetermined interval therebetween, a third light source which is arranged in front of the second reflector and turned on in a low-beam lighting mode, and a third reflector which is arranged in a gap between the short distance reflecting surface and the long distance reflecting surface and reflects light emitted from the third light source.

Vehicle lamp
10514144 · 2019-12-24 · ·

A vehicle lamp includes a first reflector which reflects light emitted from a first light source to form a low-beam light distribution pattern, a second reflector which reflects light emitted from a second light source to form a high-beam additional light distribution pattern and includes a short distance reflecting surface provided at a closer position and a long distance reflecting surface provided at a farther position with respect to the second light source at a predetermined interval therebetween, a third light source which is arranged in front of the second reflector and turned on in a low-beam lighting mode, and a third reflector which is arranged in a gap between the short distance reflecting surface and the long distance reflecting surface and reflects light emitted from the third light source.

OPERATING A LIGHTING MODULE WITH LED ELEMENTS

A lighting system and a method of operating a lighting module are described. The lighting module includes a heat sink a first LED element mounted on the heat sink emits light as a low beam pattern. A second LED element mounted on the heat sink emits light as a high beam pattern. A driver circuit electrically connected to the first and second LED elements to selectively supply electrical power for operation. The driver circuit is disposed to operate in a first and a second mode. In the first mode, to provide a low beam illumination, the first LED element is operated in a high power state while the second LED element is turned off. In the second mode, to provide a high beam illumination, the second LED element is operated in a high power state, while the first LED element is operated in a dimmed state.

OPERATING A LIGHTING MODULE WITH LED ELEMENTS

A lighting system and a method of operating a lighting module are described. The lighting module includes a heat sink a first LED element mounted on the heat sink emits light as a low beam pattern. A second LED element mounted on the heat sink emits light as a high beam pattern. A driver circuit electrically connected to the first and second LED elements to selectively supply electrical power for operation. The driver circuit is disposed to operate in a first and a second mode. In the first mode, to provide a low beam illumination, the first LED element is operated in a high power state while the second LED element is turned off. In the second mode, to provide a high beam illumination, the second LED element is operated in a high power state, while the first LED element is operated in a dimmed state.

VEHICLE LAMP
20190384054 · 2019-12-19 ·

A vehicle lamp includes: a light source; and a scanner configured to scan light emitted from the light source, and configured to irradiate the scanned light toward outside a vehicle. The light source includes a plurality of visible light sources configured to emit visible light, and at least one infrared light source configured to emit infrared light, and the infrared light source is arranged between the visible light sources.

VEHICLE LAMP
20190384054 · 2019-12-19 ·

A vehicle lamp includes: a light source; and a scanner configured to scan light emitted from the light source, and configured to irradiate the scanned light toward outside a vehicle. The light source includes a plurality of visible light sources configured to emit visible light, and at least one infrared light source configured to emit infrared light, and the infrared light source is arranged between the visible light sources.

MOTOR-VEHICLE LIGHTING MODULE

A lighting module for a motor vehicle, including a first lighting submodule with a light source that is able to form a first light beam, a second lighting submodule that is able to form a second light beam, a second projecting lens for projecting the second light beam, adjoining the first projecting lens, and an optical device configured to return, towards the second projecting lens, light rays coming directly from the light source of the first lighting submodule and passing in front of the reflective surface of the first lighting module so as to give the second projecting lens an illuminated appearance while the second lighting submodule is off.

ROAD SURFACE RENDERING DEVICE

A road surface rendering device for rendering a road surface by illuminating an illumination region extending along a direction away from the road surface rendering device with light. The illumination region is divided into three regions of a left region, a central region, and a right region in a direction intersecting a longitudinal direction, an illuminance of the central region is largest.