A vehicle lamp includes a light source, and a reflector including a diffusion/reflection surface configured to diffuse and reflect light emitted from the light source toward a front surface side, the diffusion/reflection surface has a curved surface shape that forms a curve according to directionality of the light emitted from the light source in a cross section in at least one direction along an optical axis of the light emitted from the light source.

This invention relates to a lighting device for vehicles having a housing, which is arranged in a corner region of a vehicle, having a light-permeable lens which closes off an opening of the housing, wherein a light module with a light source and with an optical unit for generating a predetermined light distribution is arranged in the housing and wherein a side marker reflex reflector extending in the main beam direction of the lighting device and containing reflex reflector elements for side marking of the vehicle is arranged in the housing, wherein the side marker reflex reflector is arranged in main beam direction behind at least a part of the light module.

This invention relates to a lighting device for vehicles having a housing, which is arranged in a corner region of a vehicle, having a light-permeable lens which closes off an opening of the housing, wherein a light module with a light source and with an optical unit for generating a predetermined light distribution is arranged in the housing and wherein a side marker reflex reflector extending in the main beam direction of the lighting device and containing reflex reflector elements for side marking of the vehicle is arranged in the housing, wherein the side marker reflex reflector is arranged in main beam direction behind at least a part of the light module.

A lamp module (10) comprising a housing (12) covered by a translucent cover (14), defining between them an internal chamber (18) which comprises: a functional layer (31) facing cover (14), a light guide (24) facing the functional layer (31), and light sources (22) configured to emit light rays into the light guide (24). The functional layer (31) comprises a thermoformed sheet made of an optically transmitting material attached, at a first end (31A), to a first internal surface (16SA) of the housing and, at a second end, to a second internal surface of the housing. The sheet is shaped so as to form, between said first end (31A) and second end a curved section (34) facing the emitting surface (24L) of the light guide, the emitting surface (24L) and the curved section (34) being separated by an air gap (36) of a width above 10 mm (0.4 in).

A vehicle lamp includes a light source, and a reflector including a diffusion/reflection surface configured to diffuse and reflect light emitted from the light source toward a front surface side, the diffusion/reflection surface has a curved surface shape that forms a curve according to directionality of the light emitted from the light source in a cross section in at least one direction along an optical axis of the light emitted from the light source.

A lighting device for a motor vehicle is provided. The lighting device includes: a first light source and a second light source; a housing on or in which the first light source and the second light source are arranged; and a first exit surface for light emitted by the first light source and a second exit surface for light emitted by the second light source. In the installed state, light generated by the first light source emits at least partially downwards from the housing through the first exit surface, and light generated by the second light source emits at least partially rearwards from the housing through the second exit surface. The lighting device further includes a reflection device outside of the housing. Light emitted downwards through the first exit surface strikes the reflection device and is reflected by the reflection device so that it moves rearwards from the motor vehicle.

The invention relates to a lighting device for the back region of a motor vehicle. The lighting device includes: a light source; a housing on or in which the light source is arranged; a cover panel covering the housing at least in sections; and a reflection apparatus disposed outside of the housing. The light generated by the light source emerges at least in part from the housing of the lighting device through the cover panel when the lighting device is in the installed state. The light that has emerged through the cover panel is at least partly incident on the reflection apparatus and is at least partly reflected by the reflection apparatus, such that it moves away backward from the back region of the motor vehicle.