Patent application number | Description | Published |
20090237951 | Automotive Illumination-System Device and Light-Conductor System for an Automotive Illumination-System Device - The invention relates to a light-conductor structure ( | 09-24-2009 |
20100027282 | ILLUMINATION DEVICE - The invention relates to an illumination device for an automobile with at least one light source ( | 02-04-2010 |
20110103084 | ILLUMINATION DEVICE FOR A MOTOR VEHICLE - An illumination device ( | 05-05-2011 |
20130322820 | OPTICAL FIBER FOR A LIGHTING DEVICE - An optical fiber for a lighting device comprises: a coupling section that exhibits at least one coupling surface for coupling of light in the optical fiber; a fiber-optics section that extends along a main fiber-optics line that is limited by at least one main fiber-optics surface extending along the main fiber-optics line and such that the light can be conducted along the main fiber-optics line, starting from the coupling section, by internal total reflection at the main fiber-optics surface; and a plurality of decoupling components. Each decoupling component is disposed on the main fiber-optics surface such that light from the optical fiber can be fully decoupled by a respective light-emitting surface of the optical fiber assigned thereto. The decoupling components on the main fiber-optics surface are disposed such that they are offset along the main fiber-optics line. A fiber-optics device comprises first and second ones of the optical fiber. | 12-05-2013 |
20140043840 | LIGHT MODULE - The invention concerns a light module with a light source, a primary optical system and a reflector. The primary optical system contains a lens element that is embodied as a sector of an imaginary rotation body formed by the rotation of an imaginary rotation base surface around a rotation axis, wherein the rotation base surface is designed such that the lens element contains a light entry surface that faces the rotation axis and that surrounds the rotation axis and a light emitting surface that is located radially exterior to the rotation axis, wherein the reflector has at least one reflector zone that is embodied as a segment of the surface of a rotation symmetric imaginary associated circular cone, and wherein the axis of symmetry of the circular cone extends parallel to the rotation axis of the lens element. | 02-13-2014 |
20140140083 | LIGHTING DEVICE FOR A MOTOR VEHICLE - A light for a motor vehicle is presented, with a light conductor which is designed to locally deflect the light propagating in it so that the deflected light emerges through the light emitting surface in a light beam that is centered around one preferential direction to generate a signal light distribution in accordance with the regulations, which subtends a predetermined angle region in a first spatial direction (z) and in a second spatial direction, and wherein the first spatial direction, the second spatial direction, and the preferential direction are each pairwise orthogonal to each other. The light is characterized in that it has a diaphragm that extends starting from the light conductor in a diaphragm direction lying between the preferential direction (x) and the first spatial direction and runs outside the aperture angle, and wherein the diaphragm extends starting from the light conductor for a length that corresponds to 2.5 to 6 times the thickness of the light conductor, especially 4.5 to 5.5 times, especially 5 times the thickness of the light conductor. | 05-22-2014 |
20140140084 | MOTOR VEHICLE LIGHT WITH A LIGHT CONDUCTOR AND A SHIELD THAT IS VISIBLE THROUGH THE LIGHT CONDUCTOR - Presented is a motor vehicle light with a light source, a light conductor, which comprises a bordering decoupling volume opposite of a first side and a second side lying opposite the second side, wherein the second side comprises decoupling elements, which decouple light distributed about a principal propagation direction, and wherein the motor vehicle light comprises a colored shield which is positioned behind the second side in a direction opposite to the principal propagation direction. The shield is a black shield. | 05-22-2014 |
20140307459 | LIGHT MODULE FOR LIGHTING EQUIPMENT OF A MOTOR VEHICLE - The present invention relates to a light module of a lighting equipment of a motor vehicle that includes several separately controllable light sources combined in an array, several primary optics elements in the form of collective lenses, each of which has a light ingress surface and a light emitting surface, that are combined to a primary optics array, wherein the primary optics elements concentrate at least a portion of the light emitted by the light sources and generate intermediate light distributions on the light emitting surfaces, and a secondary optics system for reproducing the emitted light on a road in front of a motor vehicle as resulting total light distribution of the light module. The secondary optics system for reproducing the intermediate light distributions as resulting total light distribution of the light module is focused on at least one of the light-emitting surfaces of the collective lenses. | 10-16-2014 |