A lighting module is provided for generating two different lighting effects, and includes at least one light source, a first primary optical element, a second primary optical element, and a projection lens. The first primary optical element contains a diffusion surface diffusing the light beams from the light source to homogenously light the projections lens for a first lighting effect. The first primary optical element has a first reflector and second reflector. The first reflector reflects light beams from the light source in a boundary area between the diffusion surface and another section of the lighting module onto the second reflector to direct these light beams through the diffusion surface onto the projection lens. The second primary optical element directs light beams from the light source onto the projection lens to light the projection lens for a second lighting effect.

A radome includes a cover member made of a radar-transparent resin, a structural member made of a radar-transparent resin. The cover member encloses the structural member, and each are fastened to the other in a fixing section. The fixing section is formed by the cover member or the structural member, and is protected by a protective layer applied to the structural member and extending into or overlapping the fixing section. Alternatively, the fixing section is formed by the cover member or a housing, and is covered by the housing or the housing extends into or overlaps the fixing section. The housing forms an opening for the radar waves (r).

According to embodiments, an apparatus for mounting on a vehicle includes: a mount configured to attach to the vehicle; a body coupled with the mount, wherein the body includes an upward-facing side and an rearward-facing side; a circuit board positioned within the body; a processor mounted on the circuit board, wherein the processor is configured to receive power from a battery; a display mounted on the circuit board, and including a first group of segments and a second group of segments, wherein each of the segments comprises an LED, wherein the display is configured to receive power from the battery and to receive signals from the processor, wherein the signals dynamically control an illumination pattern of the segments, wherein the segments are mounted on the circuit board, wherein the first group of segments is configured to illuminate patterns of the segments corresponding to different numbers, wherein the second group of segments is configured to illuminate a pattern of the segments corresponding to at least one word; a power indicator mounted on the circuit board and configured to illuminate in a manner corresponding to a charge level of the battery; a lens configured to cover the display; and a user interface, wherein the user interface communicates with the processor and is configured to control the display.

A method for controlling a light pattern provided by an automotive lighting device of an automotive vehicle. The method includes providing a road profile, extracting road features from the road profile, dividing the matrix arrangement in row groups, assigning a different shifting value for each row group, each shifting value depending on the road features and dividing each row group in at least a first portion and a second portion. Each portion includes at least a boundary pixel which is in contact with the boundary pixel of an adjacent portion. The method further includes modifying the width of the first portion and the width of the second portion by shifting the position of the boundary pixels in each row group according to the corresponding shifting value and interpolating the luminous intensity values of the pixels belonging to the first and second portion.

A vehicle light device includes a light seat module, a first light emitter unit, a first lens having a first curved surface, a second light emitter unit, and a second lens having a second curved surface that has a shape being a vertically inverted shape of the first curved surface. The first light emitter unit and the second light emitter unit are operable for emitting first colored light and second colored light. The first light emitter unit and the second light emitter unit are operable to simultaneously emit the first colored light through the first lens and the second lens, respectively, to form a first colored light beam. The first light emitter unit and the second emitter unit are operable to simultaneously emit the second colored light through the first lens and the second lens, respectively, to form a second colored light beam.

A wall module of a modular LED wall includes an array of LED panels and a truck for supporting the array of LED panels and providing mobility thereto relative to a stage surface. The truck may include a support assembly including a first support base fixed to the array of LED panels, a second support base engageable with the first, and a plurality of ball bearings arranged between the first and second support bases to allow relative movement of the first and second support bases in a plane parallel to the stage surface, a plurality of omnidirectional wheels arranged to enable omnidirectional movement of the second support base along the stage surface, and one or more actuators operable to adjust a height of the support assembly at a plurality of positions on the support assembly to enable leveling of the support assembly relative to the stage surface.

A digital micro-mirror device (DMD) system capable of increasing a lifespan of a digital micro-mirror. The DMD system includes an array unit that includes a plurality of digital micro-mirrors, and a DMD controller that controls the digital micro-mirror according to an image signal input from the outside, and changes a duty ratio of the digital micro-mirror according to a condition of components included in a vehicle or an environment around the vehicle.

A motor vehicle windowpane assembly has a transparent base windowpane and at least one illuminant generating light during operation and emitting light in the direction of a base windowpane inner side. The assembly includes at least one reflection section arranged on the base windowpane inner side, which reflection section reflects the light from at least one of the at least one illuminants back.

A motor vehicle windowpane assembly has a transparent base windowpane and at least one illuminant generating light during operation and emitting light in the direction of a base windowpane inner side. The assembly includes at least one reflection section arranged on the base windowpane inner side, which reflection section reflects the light from at least one of the at least one illuminants back.