A motor vehicle includes an environment illuminating device for emitting light toward the ground in the environment of the motor vehicle. The environment illuminating device includes one or more luminous modules, each of which is configured to generate a light distribution on the ground. A respective luminous module includes an image generator configured to generate light radiation from light from an illuminant, the light radiation containing two-dimensional image information concerning, firstly, a symbol representation and, secondly, a light pattern and/or a homogeneous area with a substantially constant luminance. Furthermore, the respective luminous module includes an optical device, on which the light radiation from the image generator is incident.

A motor vehicle includes an environment illuminating device for emitting light toward the ground in the environment of the motor vehicle. The environment illuminating device includes one or more luminous modules, each of which is configured to generate a light distribution on the ground. A respective luminous module includes an image generator configured to generate light radiation from light from an illuminant, the light radiation containing two-dimensional image information concerning, firstly, a symbol representation and, secondly, a light pattern and/or a homogeneous area with a substantially constant luminance. Furthermore, the respective luminous module includes an optical device, on which the light radiation from the image generator is incident.

Disclosed is a vehicle lamp including a pair of lamp modules configured to form a pair of left and right light distribution patterns by irradiation light therefrom. Each lamp module includes a first lamp unit that uses a light emitting diode as a light source and a second lamp unit that uses a laser diode as a light source, a pair of first light distribution patterns is formed by irradiation light from the first lamp unit, and a pair of second light distribution patterns, which is smaller and brighter than the first light distribution patterns, is formed by irradiation light from the second lamp unit. The first light distribution patterns are formed with a predetermined distance therebetween in a left-and-right direction, the second light distribution patterns are formed to partially overlap each other between the pair of first light distribution patterns and to partially overlap the first light distribution patterns.

A motor vehicle includes an environment illuminating device for emitting light toward the ground in the environment of the motor vehicle. The environment illuminating device includes one or more luminous modules, each of which is configured to generate a light distribution on the ground. A respective luminous module includes an image generator configured to generate light radiation from light from an illuminant, the light radiation containing two-dimensional image information concerning, firstly, a symbol representation and, secondly, a light pattern and/or a homogeneous area with a substantially constant luminance. Furthermore, the respective luminous module includes an optical device, on which the light radiation from the image generator is incident.

A motor vehicle includes an environment illuminating device for emitting light toward the ground in the environment of the motor vehicle. The environment illuminating device includes one or more luminous modules, each of which is configured to generate a light distribution on the ground. A respective luminous module includes an image generator configured to generate light radiation from light from an illuminant, the light radiation containing two-dimensional image information concerning, firstly, a symbol representation and, secondly, a light pattern and/or a homogeneous area with a substantially constant luminance. Furthermore, the respective luminous module includes an optical device, on which the light radiation from the image generator is incident.

A headlamp leveling device and a headlamp leveling method. The headlamp leveling device may include a control voltage generator that generates a control voltage based on a width of a pulse, a control integrated circuit (IC) that controls a rotation direction of a motor by comparing a voltage level of a feedback voltage with a voltage level of the control voltage, a shaft position detector that generates a voltage corresponding to a position of the shaft moving with rotation of the motor, and a feedback voltage generator that generates the feedback voltage based on a voltage generated to correspond to the position of the shaft.

A vehicle headlamp device to be applied to a vehicle includes a light source, a lens, and a controller. The light source is configured to emit light. Light emitted from the light source is to pass through the lens. The controller is configured to control light distribution patterns for the light. The light distribution patterns include at least a first light distribution pattern and a second light distribution pattern. The first light distribution pattern illuminates an area ahead of the vehicle during running of the vehicle. The second light distribution pattern is projected as a marking at an optical axis adjustment that is performed during manufacturing of the vehicle. The controller causes a part of the light source to emit light so that the second light distribution pattern is formed.

A vehicle headlamp device to be applied to a vehicle includes a light source, a lens, and a controller. The light source is configured to emit light. Light emitted from the light source is to pass through the lens. The controller is configured to control light distribution patterns for the light. The light distribution patterns include at least a first light distribution pattern and a second light distribution pattern. The first light distribution pattern illuminates an area ahead of the vehicle during running of the vehicle. The second light distribution pattern is projected as a marking at an optical axis adjustment that is performed during manufacturing of the vehicle. The controller causes a part of the light source to emit light so that the second light distribution pattern is formed.

The present disclosure relates to an illumination system for a motor vehicle for illuminating a carriageway section. The aim is to illuminate the carriageway section in such a way that irritations for other road users are avoided as far as possible. The illumination system includes an information system for providing or detecting a stopping point, an illumination device for projecting a calculated light distribution onto the carriageway section, and a control unit for calculating a light distribution, wherein the calculated light distribution is a one-piece area. The one-piece area begins from a predetermined starting section, which constitutes a proximal lighting section relative to the motor vehicle and does not extend beyond the stopping point. This leads to a shortening of a lane light of the motor vehicle, so that said lane light does not illuminate the lane beyond the stopping point. This is advantageous in particular for crossroads.

The present disclosure relates to an illumination system for a motor vehicle for illuminating a carriageway section. The aim is to illuminate the carriageway section in such a way that irritations for other road users are avoided as far as possible. The illumination system includes an information system for providing or detecting a stopping point, an illumination device for projecting a calculated light distribution onto the carriageway section, and a control unit for calculating a light distribution, wherein the calculated light distribution is a one-piece area. The one-piece area begins from a predetermined starting section, which constitutes a proximal lighting section relative to the motor vehicle and does not extend beyond the stopping point. This leads to a shortening of a lane light of the motor vehicle, so that said lane light does not illuminate the lane beyond the stopping point. This is advantageous in particular for crossroads.