Abstract: Provided is an apparatus and method for providing a fail-safe in a head lamp apparatus.

Abstract: A light fixture includes multiple LED modules, with each LED module including a substrate on which one or more LED's are disposed. The LED modules can interface with one another in a variety of different configurations such that when adjacent LED modules interface with one another, there is a substantially continuous array of LED's across the LED modules. Electrical connectors or other means for powering the LED modules are disposed such that they do not impact the continuity of light across adjacent LED modules.

Abstract: A lamp assembly to be incorporated into or positioned on a truck's existing support structure comprising: a heat sink; an electrically insulating dielectric coating disposed on the heat sink; a plurality of circuit traces disposed on the dielectric coating; a plurality of LEDs disposed on and electrically connected to one another by the dielectric coating; and a cover disposed substantially over and protecting the heat sink, the dielectric coating, the circuit traces, and the LEDs. The LEDs are spaced apart at intervals to provide general illumination. The cover can be clear or be solid and have a plurality of apertures, each corresponding to one LED, and can further include a lens over the apertures.

Abstract: Disclosed is a light emitting device and a method of manufacturing the same. The light emitting device comprises a substrate comprising a cavity, a multi-color light emitting unit on a first region of the cavity, and a white light emitting unit on a second region of the cavity.

Abstract: A vehicle headlamp includes: a light-emitting module; a control circuit section for controlling a lighting of the light-emitting module; and a reflector including a reflecting face configured to reflect and collect light emitted from the light-emitting module. The control circuit section includes an opposing portion that is opposed to the reflecting face. The opposing portion is disposed at a position away from an optical path of light to be collected by the reflector.

Abstract: The luminous element includes a luminescence lamination, a second transparent oxidative conducting layer and a composite conducting layer. The composite conducting layer includes first transparent oxidative conducting layer and a metal layer. The second transparent oxidative conducting layer is positioned between the metal layer and luminescence lamination the second transparent oxidative conducting layer forms good ohmic contact with the luminous element and with metal layer. Thus, the metal layer will not be influenced by interfusion so as to maintain good light transmissivity and raise luminous efficiency of luminous element.

Abstract: A mounting collar on a light fixture provides a compressive force between the illumination module and a light fixture. For example, a mounting collar that is fixed to the light fixture may engage with an illumination module to deform elastic mounting members on the illumination module to generate the compressive force. The mounting collar may include tapered features on first and second members that are moveable with respect to each other and that when engaged generate the compressive force. The mounting collar may include elastic mounting members on first and second members that move with respect to each other, wherein the movement deforms the elastic mounting members to generate the compressive force. The mounting collar may include an elastic member, wherein movement movement of the mounting collar relative to a light fixture deforms the elastic member to generate the compressive force.

Abstract: A lamp is provided. The lamp includes a lamp housing; light emitting diodes (LEDs); a main reflector disposed so as to oppose to the LEDs for reflecting light emitted from the LEDs towards a front side of the lamp; a sub-reflector which is interposed between the LEDs and the main reflector, and which reflects and diffuses the light emitted from the LEDs towards the main reflector; an LED element assembly which extends in parallel with the sub-reflector and comprises a plurality of flat portions, each flat portion corresponding to one of the plurality of LEDs and on which the corresponding LED is mounted, adjacent ones of the flat portions being coupled together by at least one step portion; and a center portion which covers the LED element assembly and the LEDs such that the LEDs are not exposed to the front side of the lamp.

Abstract: A vehicular infrared irradiation lamp includes an infrared light-emitting element for projecting infrared light; a visible light-emitting element that emits visible light; and a transparent member provided at least partially adjacent to a light-emitting portion of the infrared light-emitting element. The transparent member radiates visible light received from the visible light-emitting element in a radiation direction of infrared light.

Abstract: The invention relates to a vehicle headlamp containing a multiple number of LED light sources and at least one optical unit upstream of the LED sources, whereby the LED light sources are arranged in groups with one group of LED light sources to generate a specified light distribution, whereby the LED light sources within one group of LED light sources are of equal size, whereby the dimensions of the LED light sources within one group of LED light sources and/or the optical unit demonstrate the illumination characteristics needed to ensure that the group of LED light sources completely fulfills at least one specified lighting function in the vehicle environment, whereby light spots are produced with a vertical and/or horizontal critical angle within the range of between 0.2° and 1°.

Abstract: One end of a cylindrical mount 10 is attached to an end of a cylindrical base 30 that is to be inserted into a socket of a lighting fixture. The end of the mount 10 is rotatable around a central axis of a base 30. A support 40 is attached to other end of the mount 10 so as to rotate integrally with the mount 10. An LED module 51 that includes a plurality of LED chips is attached to the support 40. An end face 43a, on which the LED module 51 is attached, is provided on the support 40. The end face 43a is formed so that the direction of light emitted by the LED chips provided on the LED module 51 is inclined at a predetermined angle with respect to the axial direction of the base 30.

Abstract: An automotive headlamp apparatus includes a light source for producing a high beam and a headlamp apparatus controller for controlling illumination from a light source. The headlamp apparatus controller divides a light distribution pattern of a high beam formed by illumination from the light source into a plurality of regions and controls illumination from each of the individual regions as divided so as to supplement a light distribution pattern of a low beam.

Abstract: A reflector with an alignment recess is provided. The reflector has a recess portion that receives the base of a light emitting diode. At least a portion of an outer periphery of the base of the light emitting diode is adjacent at least portions of the recess portion of the reflector.

Abstract: A light-emitting diode (LED) bulb has an LED within a shell. The LED bulb also includes a driver circuit for providing current to the LED. The drive circuit has a thermal protection circuit, which includes a thermistor having a positive thermal coefficient and a switching temperature. The driver circuit also includes a switch-mode power supply (SMPS) controller with an input pin and an output pin. The thermistor is connected to the input pin. When the thermistor temperature is above the switching temperature, the thermal protection circuit causes the SMPS controller to produce a signal with a second duty cycle on the output pin. When the thermistor temperature is below the switching temperature, the thermal protection circuit causes the SMPS controller to produce a signal with a first duty cycle on the output pin. The second duty cycle is higher than the first duty cycle.

Abstract: A LED lighting device includes a cooling lampstand, a circuit, at least one light emitting diode (LED), a sealant and a power converter. The cooling lampstand is made by a resin composition in which the thermal conductivity of the resin composition is about 1-50 W/mk. The circuit directly is disposed on the cooling lampstand. The light emitting diode (LED) is disposed on the cooling lampstand and electrically connected to the circuit. The sealant covers the LED. The power converter is electrically connected to the circuit for supplying an electrical power to the circuit.

Abstract: A vehicle lighting system according to the present invention is provided, and includes: a pivot portion for optical axis adjustment; an optical axis adjustment mechanism mounting portion for vertical direction; and an optical axis adjustment mounting portion for horizontal direction, which are integrally provided at a heat sink member having a semiconductor-type light source mounted thereon. As a result, the vehicle lighting system becomes capable of efficiently radiating a heat generated in the semiconductor-type light source by means of the pivot portion for optical axis adjustment and the optical axis adjustment mechanism mounting portions for vertical and horizontal directions, which are integrally provided at the heat sink member.

Abstract: Provides are a light emitting apparatus and a light unit having the same. The light emitting apparatus comprises a light emitting device comprising a light emitting element and a plurality of external leads, and a plurality of electrode pads under the light emitting device.

Abstract: A vehicle lighting device includes: a heat sink member; a semiconductor-type light source directly placed on a top face of the heat sink member; a power-feeding holder which is set on the semiconductor-type light source and the heat sink member, for holding the semiconductor-type light source at the side of the heat sink member and feeding a power current to the semiconductor-type light source; and a fixing member which is covered on the power-feeding holder and fixed to the heat sink member, for fixing the power-feeding holder to the heat sink member and sandwiching and fixing the semiconductor-type light source between the power-feeding holder and the heat sink member. As a result, this vehicle light device improves workability of assembling components.

Abstract: An optoelectronic headlight which emits electromagnetic radiation is specified, which has a luminescence diode chip with at least two spatial emission regions or which has at least two luminescence diode chips each having at least one spatial emission region. The headlight is suitable in particular for a front headlight for motor vehicles. The emission regions, in a plan view of a main extension plane associated with them, are shaped differently, are of different sizes and/or are not shaped rectangularly and are differently oriented. Particularly preferably, the emission regions can be driven independently of one another. Methods for production of an optoelectronic headlight and a luminescence diode chip are furthermore specified.

Abstract: An exterior mirror vision system includes a driver-side exterior rearview mirror assembly mounted at a driver side of a vehicle and a passenger-side exterior rearview mirror assembly mounted at a passenger side of the vehicle. The driver-side exterior mirror assembly includes a mounting portion configured for mounting at the driver side of the vehicle, a driver-side exterior mirror housing, and a driver-side reflective element. The driver-side exterior rearview mirror assembly includes a driver-side light module and a driver-side camera. The passenger-side exterior mirror assembly includes a mounting portion configured for mounting at the passenger side of the vehicle, a passenger-side exterior mirror housing, and a passenger-side reflective element. The passenger-side exterior rearview mirror assembly includes a passenger-side light module and a passenger-side camera. The driver-side camera and the passenger-side camera may be part of a multi-camera vision system of the vehicle.

Abstract: A group of LED chips mounted on the frame, with an exterior wrapping layer made of a fluorescent substance, wherein said support frame contains a left support and an opposite right support placed at a distance from each other. A group of LED chips is respectively fixed onto a chip-fixing surface of the left support and the right support, with all LED chips serial-connected or parallel-connected with conducting wires. One of the supports is used as the positive pole and the other is used as the negative pole. The middle segment of the left and right supports is wrapped with an insulating layer which combines the left and right supports into an integrated support frame and insulates them from each other. The outer side of the upper part of the two-support frame is covered with a fluorescent layer which can enclose LED chips.

Abstract: A LED lamp includes at least one LED element having electrode terminals, a conductive heat-receiving member electrically and mechanically connected with the electrode terminals of the at least one LED element, for receiving heat emitted from the at least one LED element via the electrode terminals, a casing for housing, at substantially sealed state, the at least one LED element and the heat-receiving member, a plurality of fins thermally coupled with the casing and arranged at a position out of a main irradiation direction of light from the at least one LED element, and a conductive heat-transfer member electrically and mechanically connected with the heat-receiving member, the heat-transfer member extending to a position at which the plurality of fins exist.

Abstract: A lighting apparatus for retrofitting an existing luminaire includes a plurality of light emitting diodes (LED) of similar or differing wavelengths arranged and configured in at least one light bar array, a heat sink module thermally coupled to the at least one light bar array, an electronic power module electrically coupled to the at least one light bar array, and a plate coupled to the at least one light bar array, electronic power module and the heat sink module, the plate arranged and configured for coupling to the luminaire to provide quick and easy installation and replacement of the at least one light bar array, heat sink module and electronic power module into and from the luminaire.

Abstract: A vehicle light can simultaneously form a light distribution pattern for a tail/stop lamp in one direction and another light distribution pattern for a side marker lamp in another direction without use of a dedicated light source(s). The vehicle light can include: a cover lens having a lens portion and a wraparound lens portion extending from the lens portion to the vehicle side face; a first LED light source configured to form first and second light distribution patterns; and a first reflector configured to reflect a first part of light from the first LED light source so as to form the second light distribution pattern. The first LED light source can be disposed so that a second part of the light from the first LED light source passes through the wraparound lens portion to form the first light distribution pattern. The first reflector can be disposed between the first LED light source and the wraparound lens portion so that the first reflector does not block the second part of the light.

Abstract: An illumination device includes a lamp housing component, a main bone disposed inside the lamp housing component, and at least one light emitting component. The light emitting component has a heat sink member and a light emitting member. The heat sink member is locked on the main bone, and the light emitting member is disposed on the lamp housing component and contacts the heat sink member. According to the demand for luminance, the number of light emitting components is optionally increased or decreased on the main bone, or the main bone inside the lamp housing component is replaced by an extended main bone, so as to increase the number of light emitting components.

Abstract: The disclosed subject matter includes a projector headlight using a plurality of optical units for a low beam with a high visible/visual quality. Each of the optical units can include a plurality of LED devices and a projector lens. The projector lens can include a light-emitting surface including a reflex function and a reflex surface including a light incoming surface that is located on the opposite side of the light-emitting surface. The LED devices can be located adjacent the light incoming surface, and the optical units can be located so that angles between optical axes of adjacent optical units can become substantially a same angle. Thus, the projector headlight can form various favorable light distribution patterns by changing curvature factors of the light-emitting surface and the reflex surface of the projector lens in each of the optical units and by changing the angles between the optical axes of the adjacent optical units.

Abstract: A lighted exterior mirror assembly includes a housing that houses a reflectance element, and includes a turn signal indicator disposed at a portion of the housing. The turn signal indicator is fixedly disposed at the housing separate from the reflectance element whereby movement of the reflectance element is independent of the turn signal indicator. The turn signal indicator comprises a plurality of light emitting diodes arranged in a plane that is generally horizontal when the lighted exterior mirror assembly is attached to the side of the vehicle. The plurality of light emitting diodes may be disposed behind a light-transmitting cover and, when the lighted exterior mirror assembly is attached to the side of the vehicle and when the plurality of light emitting diodes is powered, the plurality of light emitting diodes emits light that is viewable at least rearward of the vehicle.

Abstract: A lighting apparatus has a housing and is disposed at a lower end of a front fork of a motorcycle. The housing includes a front opening disposed on a side of a radiation direction of a lighting body and a side opening disposed on a center side in a width direction of a motorcycle. The side opening in the housing, covered by a lid, is wide enough for the lighting body to pass through. The housing includes a wire guide for withdrawing an electric wire and a drain hole formed in a bottom portion of the housing. The lighting body is fixed on a board. The housing includes rails disposed on an upper wall portion and a lower wall portion thereof, into which an upper end and a lower end of the board are to be fitted so as to position the lighting body in a longitudinal direction.

Abstract: A light emitting diode (LED) side marker lamp, comprising a punching panel with a coating, a water-proof light source module, and a through hole. The water-proof light source module is disposed below the punching panel, and the through hole is disposed on the punching panel and operates to allow light to be emitted from the water-proof light source module. A traditional cover is not needed, and the punching panel is used to replace the cover and colors thereof match with those of buildings, which improves decoration effect of the invention; secondly, as the LED side marker lamp fails, only the water-proof light source module needs to be replaced, which is convenient for maintenance and reduces cost; finally, the number of light source modules can be varied, which is flexible in use.

Abstract: A back-lit vehicle emblem is disclosed, that provides an emblem body having a front side facing away from the vehicle and exhibiting the emblem and having a rear side facing toward the vehicle. The body is shaped to provide at least a partial housing for mounting at least one LED. A space between the body and the vehicle when the body is mounted upon the vehicle is provided. At least one LED is mounted in the at least partial housing and oriented to transmit light through the space between the body and the vehicle so that light illuminates one or more contours of the body.

Abstract: Microprocessor-controlled light emitting diode (LED) arrays are built into an extruded tubular lens within a mast that is connected to a base assembly. A means of mounting, which may be an adjustable clamp, permits the base assembly to be connected to a seat post or other mounting point on a bicycle or other vehicle. The tubular lens allows for substantial dispersion of light, and various light patterns produced by the arrays may be selected and those patterns alternated automatically to achieve greater visibility of the vehicle to surrounding motorists. A handle within the base assembly allows a rider to lower the mast from its vertical operating position easily and pivotally up to 90 degrees parallel to the longitudinal axis of the vehicle frame to facilitate mounting and dismounting the vehicle.

Abstract: A solid state light sheet and method of fabricating the sheet are disclosed. In one embodiment, bare LED chips have top and bottom electrodes, where the bottom electrode is a large reflective electrode. The bottom electrodes of an array of LEDs (e.g., 500 LEDs) are bonded to an array of electrodes formed on a flexible bottom substrate. Conductive traces are formed on the bottom substrate connected to the electrodes. A transparent top substrate is then formed over the bottom substrate. Various ways to connect the LEDs in series are described along with many embodiments. In one method, the top substrate contains a conductor pattern that connects to LED electrodes and conductors on the bottom substrate.

Abstract: A headlamp assembly for a vehicle includes a housing for coupling the headlamp assembly to a vehicle. The housing includes a reflector and a planar heat sink is positioned therein. The planar heat sink structure includes a first surface and a second surface for supporting a circuit board, a first light emitting diode assembly, and a second light emitting diode assembly. The headlamp assembly is adapted to emit a high beam and a low beam and the headlamp assembly is completely bisected by the planar heat sink structure.

Abstract: A vehicle light can electrically change over between a horizontally wide light distribution pattern and an AFS suitable light distribution pattern for projecting light beams leftward (or rightward according to the traffic system). The vehicle light can include a projection lens having a light incident surface and a light exiting surface; and a horizontally long rectangular surface light source including a plurality of semiconductor light emitting devices that are horizontally disposed on both sides with respect to a focus of the projection lens and are independently controlled to be turned on/off. The projection lens can vertically converge and horizontally diffuse light beams for projection.

Abstract: A vehicle headlamp apparatus is provided. The vehicle headlamp apparatus includes a low beam lamp unit which forms a low beam distribution pattern having a cutoff line along an upper edge thereof, and an additional lamp unit which forms an additional light distribution pattern including an area above the cutoff line of the low beam distribution pattern. The additional lamp unit is configured such that a luminous intensity of at least a portion of the additional light distribution pattern increases toward a horizontal line from above.

Abstract: A vehicle lamp includes a light guide including: a first end surface; a second end surface opposite to the first end surface; a front side surface; and a back side surface opposite to the front side surface; a light source disposed to face the first end surface of the light guide so as to emit light toward the first end surface; and a reflector disposed to face the back side surface of the light guide. The light is incident on the first end surface and travels toward the second end surface along an longitudinal direction of the light guide. A first beam of the light is output from the front side surface of the light guide. A second beam of the light is output from the back side surface, and reflected by the reflector to travel toward a forward area of the vehicle lamp.

Abstract: The invention discloses a LED vehicle cornering lamp, including a metal lamp holder, wherein the metal lamp holder is equipped with inward cavity, and in the bottom of the cavity has a sloping bench for the installation of the luminous body, which is to turn the luminous body into the lateral directions during steering maneuvers; a LED luminous body at least, which is installed in the sloping bench inside the cavity of the metal lamp holder, wherein the luminous body connects with a controller while the controller controls the make-and-break of the LED luminous body; a reflector corresponding to the luminous body, wherein the reflector collects the light from the LED luminous body and lightens the lateral direction of the vehicle after reflection; a transparent protection cover, wherein the protection cover is liquid-tight assorted with the metal lamp holder port.

Abstract: A vehicle headlight having a plurality of semiconductor emitters for the alternative production of a low-beam light distribution and a daytime driving light distribution is provided. For producing the low-beam light distribution, a low-beam light luminous surface is generated by the vehicle headlight. For producing the daytime driving light distribution, a daytime driving light luminous surface is generated by the vehicle headlight. The low-beam light luminous surface and the daytime driving light luminous surface are essentially identical.

Abstract: A low glare overhead lighting fixture for a transit vehicle comprises a lighting fixture base assembly for mounting one or more light sources (e.g., LEDs or fluorescent tubes), and a light permeable cover adapted to reduce glare. The light permeable cover may include a light guide embodied as a grid-like structure with holes or perforations for directing the light from the light source in a manner reducing light spread. The light guide may be disposed between a front and rear lens covers. The lighting fixture may also utilize a light permeable cover having an anti-glare surface element, such as a privacy filter screen or mesh which may be formed using microlouver technology. The lighting fixture base assembly may have separate compartments, each lined with a highly reflective coating, housing one or more deeply set LEDs.

Abstract: A light assembly is disclosed which can include an LED array and a reflector. The LED array can include a plurality of LEDs which are disposed such that each LED is substantially aligned to define a focal axis. Each LED can emit light substantially along an optical output axis, with each optical output axis being perpendicular to the focal axis. The optical output axis of the LED array can be disposed in intersecting relationship with the reflector surface. The reflector can be defined by a curve section defined with respect to a principal axis. The principal axis and the output axis of the LED array can be in non-parallel relationship with each other. The optical output axis of the LED array can be substantially perpendicular to the principal axis of the curve section of the reflector.

Abstract: An LED bulb assembly device having thermal management features. The device and methods for its manufacture are provided. The device consists of a machined base element that accepts a circuit board, a divider element, a heatsink element, and an LED assembly. The LED assembly includes a plurality of LEDs, but typically nine or eighteen. A reflector element encloses the internal components by positively engaging the base element. External electrical contact pins provide for electrical engagement with a compatible decorative lighting fixture.

Abstract: The disclosed pan-tilt spotlight is a sealed, remote controlled unit which allows continuous 360° rotation (pan) of visible or infrared (IR) light sources as well as vertical (tilt) aiming of the light sources 65° above horizontal and 25° below horizontal. The light sources are solid state (LEDs) which are energy efficient and extremely durable in the field, requiring little maintenance. Light shields are employed to control stray light, thereby enhancing the stealth of the spotlight in covert operations. The rotating parts of the spotlight are supported at several locations spaced from the axis of rotation in a manner that re-directs forces that would otherwise be carried by the shaft. Temperature sensitive current regulators and robust thermal design protect the LEDs from heat damage. Sophisticated motor control allows fast and precise positioning of the light beam and worm final drive gears keep the light beam in position.

Abstract: The LED headlamps for vehicles provide a modular efficient light source for vehicle headlamps. The invention addresses the LED negative temperature coefficient in efficient heat removal system. Beam direction and pattern is controlled by its composite lens beam shaping mechanism. The beam targeting using the LED source is done through beam shaping via lens surface shaping, lens curvature contouring and composite lens component offsetting from the LED source or outgoing beam axis to direct the light beam.

Abstract: The present invention relates to a lamp for vehicle which can obtains an ideal light distribution pattern using one light unit. The lamp for vehicle according to the present invention comprises: a first reflecting surface (11) in ellipse shape; a semiconductor light source (3) at a first focus (F11) or its vicinity of the first reflecting surface; and reflecting surfaces (12, 13, 14) in parabola shape controlling the reflected light (L2) from the first reflecting surface (11) to be reflected on the road as predetermined light distribution patterns (LP, HP, SP, WP). The second reflecting surface (12) forms light distribution pattern for high light degree (HP). The third reflecting surface 13 forms light distribution pattern for collection (SP) having the light distribution pattern for high light degree (HP).

Abstract: A light assembly is disclosed which can include one or more light emitting diodes and a reflector. The reflector includes a reflective surface and is positioned to reflect at least a portion of the light emitted by the light emitting diode. The reflector further includes a pair of flanking planar reflective surfaces. The flanking planar reflective surfaces can be positioned at a distance one half the predetermined distance between two light emitting diodes, and can simulate an extended length of the reflector.

Abstract: The present invention includes a skate board having a deck, a pair of trucks mounted beneath the deck and equipped with wheels. The deck is equipped with a plurality of light emitting devices, such as LEDs, which are mounted to the deck in a distinct pattern. The LEDs are in electrical connection with an energy source, such as a rechargeable battery. In a preferred embodiment, the rechargeable battery is mounted into the deck in a removable pack which can be charged without removing it from the deck. A microcontroller may be incorporated which provides for the selective illumination of the light emitting devices, and which may pulse, flicker, or create other aesthetically pleasing illumination patterns.

Abstract: A low profile vehicle lamp assembly includes a housing having a top end, body with an interior portion and a lens portion covering the top end. The housing is adapted to fit within an opening in a surface such that the lens portion is substantially flush with the surface and the body is positioned behind the surface. In addition, circuitry is disposed within the interior portion of the housing and at least one light source is electrically connected to the circuitry.

Abstract: An aircraft navigation light comprises a base and circuit board in thermal contact with the base. White and colored LEDs mount on the circuit board. A reflector-shade placed adjacent the LEDs reflects light from the LEDs in desired directions and shades other directions from view of selected LEDs. A light transmissive cover sealed to the base, encloses the circuit board, LEDs and reflector-shade. Temperature responsive circuitry on the circuit board regulates the current through the LEDs and reduces the LED current under high temperature conditions.

Abstract: An LED arrangement (light emitting diode) has a plurality of adjacent radiating LEDs that are nearly identically aligned for forming an extended area light source. The LEDs are attached to a metallic multi-film support having sandwich-like insulating intermediate layers and having at least a step-like structure with at least one step. At least one LED chip is placed on each step on a metal film and the metal layer directly above is formed of a corresponding shortening or recess for mounting an LED.

Abstract: The invention relates to a light module (1) for an illumination device (20), in particular for a headlight, for a motor vehicle. The light module (1) comprises a plurality of light sources (2) for emitting light beams (4, 5), at least one primary optical unit (6; 12) for focusing the emitted light beams (4a, 5a), a stop arrangement (8) in the beam path of the focused light beams (4b, 5b), and at least one secondary optical unit (9) for imaging the focused light beams (4b, 5b) which passed the stop arrangement (8) on a roadway in front of the motor vehicle in order to generate a desired light distribution.