Disclosed is a vehicle lighting system including: an unmanned flying abject configured to fly around a vehicle; a light source device provided in the vehicle, and a reflecting member provided in the unmanned flying object and configured to reflect light from the light source device and project the light around the vehicle.

A light source device includes: a semiconductor light-emitting element; a converging optical system which converges the excitation light emitted from the semiconductor light-emitting element; and a wavelength conversion element to which the excitation light is emitted. The wavelength conversion element includes: a first wavelength conversion region where main light enters; and a second wavelength conversion region which is disposed in the surrounding region of the first wavelength conversion region and where the excitation light excluding the main light enters. The wavelength conversion efficiency in the second wavelength conversion region is lower than the wavelength conversion efficiency in the first wavelength conversion region.

A light source device includes: a semiconductor light-emitting element; a converging optical system which converges the excitation light emitted from the semiconductor light-emitting element; and a wavelength conversion element to which the excitation light is emitted. The wavelength conversion element includes: a first wavelength conversion region where main light enters; and a second wavelength conversion region which is disposed in the surrounding region of the first wavelength conversion region and where the excitation light excluding the main light enters. The wavelength conversion efficiency in the second wavelength conversion region is lower than the wavelength conversion efficiency in the first wavelength conversion region.

A vehicle lighting device comprising a light source, a mirror member disposed on an optical axis of the light source, and a first optical element disposed on the optical axis of the light source between the light source and the mirror member, including a first region allowed to be switched between a light transmitting state and a light reflecting state and a second region having at least a light reflecting state, wherein the first region is capable of reflecting part of the light emitted from the light source to a relatively remote place, the second region is capable of reflecting part of the light emitted from the light source to a relatively near place, and the mirror member is capable of reflecting the light that is emitted from the light source and then passes through the first region to a relatively near place.

A vehicle lighting device comprising a light source, a mirror member disposed on an optical axis of the light source, and a first optical element disposed on the optical axis of the light source between the light source and the mirror member, including a first region allowed to be switched between a light transmitting state and a light reflecting state and a second region having at least a light reflecting state, wherein the first region is capable of reflecting part of the light emitted from the light source to a relatively remote place, the second region is capable of reflecting part of the light emitted from the light source to a relatively near place, and the mirror member is capable of reflecting the light that is emitted from the light source and then passes through the first region to a relatively near place.

A laser car lamp includes a light guide element, a phosphor element, a first laser diode, a second laser diode, a lens, and a reflector. The light guide element has first and second surfaces opposite to each other. The phosphor element and the lens are disposed at two opposite ends of the light guide element. The reflector is configured to reflect the first laser beam generated by the first laser diode and reflect the second laser beam generated by the second laser diode to the first surface. The first laser beam is scattered by the phosphor element to form a first scattered light, the second laser beam is excited and scattered by the phosphor element to form a second scattered light. The mixed light beam including the first scattered light beam and the second scattered light beam is emitted from the first surface toward the lens.

A laser car lamp includes a light guide element, a phosphor element, a first laser diode, a second laser diode, a lens, and a reflector. The light guide element has first and second surfaces opposite to each other. The phosphor element and the lens are disposed at two opposite ends of the light guide element. The reflector is configured to reflect the first laser beam generated by the first laser diode and reflect the second laser beam generated by the second laser diode to the first surface. The first laser beam is scattered by the phosphor element to form a first scattered light, the second laser beam is excited and scattered by the phosphor element to form a second scattered light. The mixed light beam including the first scattered light beam and the second scattered light beam is emitted from the first surface toward the lens.

A lamp for a vehicle includes a lamp module configured to emit light; an interface unit configured to receive information; at least one processor; and a computer-readable medium having stored thereon instructions that, when executed by the at least one processor, cause the at least one processor to perform operations that include: receiving, through the interface unit, driving situation information of the vehicle; and controlling, based on the driving situation information, a resolution of light that is output from the lamp module

A headlight for vehicles, having a plurality of light sources (5,13) and an optics (11) assigned to the light sources, in which a first lighting unit (1) having at least one light source (13) for generating a first, dynamically variable light effect and a second, laser lighting unit (4) having at least one laser light source (5), at least one beam defection unit (7) and at least one light conversion unit (8) are provided, and the optics (11) is configured to combine the two light effects generated by the first lighting unit and at the light conversion unit of the second laser lighting unit to form an overall light distribution on a carriageway.

A headlight for vehicles, having a plurality of light sources (5,13) and an optics (11) assigned to the light sources, in which a first lighting unit (1) having at least one light source (13) for generating a first, dynamically variable light effect and a second, laser lighting unit (4) having at least one laser light source (5), at least one beam defection unit (7) and at least one light conversion unit (8) are provided, and the optics (11) is configured to combine the two light effects generated by the first lighting unit and at the light conversion unit of the second laser lighting unit to form an overall light distribution on a carriageway.