A method for operating externally visible lighting of a motorized transportation vehicle and a motorized transportation vehicle configured to operate externally visible lighting, wherein a number of luminous regions are varied sequentially producing a light effect image varying continuously relative to the motorized transportation vehicle in a longitudinal direction, the sequential variation of the luminous regions generated when the motorized transportation vehicle is driving off so that the light effect image moves with at least one change boundary region relative to the motorized transportation vehicle in the opposite direction to the current direction of travel.

The disclosure provides conspicuity devices and methods. A first embodiment includes a glove with at least one elongate lighting device adapted and configured to admit light having an advantageous spectral energy distribution. Additional articles of clothing are provided herein for enhanced conspicuity, such as for emergency workers and athletes.

Provided is a light source device including: a planar light source provided with a light emitting curved surface; and an optical member that directs light from the light emitting curved surface toward a light emitting elongated region forming an angle with the light emitting curved surface.

A fiber optic light panel includes an optical fiber layer having a plurality of optical fibers each configured to emit light along a length of the optical fiber. The plurality of optical fibers are arranged in a predetermined form such that the optical fiber layer has a light emitting side configured to emit light, and a mounting side opposing the light emitting side. Also included is an adhesive layer having a first surface in direct contact with the mounting side of the optical fiber layer, and a second side opposing the first side and configured to directly contact a surface of a supporting structure such that the adhesive layer connects the optical fiber layer to the support structure.

A vehicle light strip is provided herein. The vehicle light strip includes a housing member. A light assembly is disposed inside the housing member and has a light source and a photoluminescent structure that is configured to luminesce in response to light excitation by the light source. An optical element is configured to transmit a portion of luminescent light toward a front wall of the housing member and direct another portion of luminescent light toward at least one side wall of the housing member.

A motor vehicle bodywork element including a support integrated into the bodywork of the vehicle, and a plurality of optical fibres of a given length, a first end of which rests on the side of the support oriented towards the exterior of the vehicle, the part of the optical fibres resting on the support being optically diffusing, and the optical fibres are connected by a second end to a remote light source, wherein that the optical fibres are organised into a strand over all or part of the length of same.

A window for a vehicle is provided herein. The window includes a light guide disposed between an outer panel and an inner panel. A light source is optically coupled with the light guide and is configured to direct excitation light towards a luminescent structure. The luminescent structure luminesces in response to receiving the excitation light. A controller is configured to illuminate the light source when an electronic device having an application thereon is in operation.

A method of illuminating a vehicle rack includes detecting a crash status of a vehicle; detecting an occupancy status of the vehicle; illuminating a light source positioned within a groove of the vehicle rack in a first illumination state; and altering the illumination of the light source to a second illumination state based on a change in the occupancy status of the vehicle.

The present disclosure relates generally to safety lighting devices for automotive vehicles. A safety lighting system coupled to an automotive vehicle includes a power source that is independent of an electrical system of the vehicle. The system also includes a lighting feature electrically coupled to the power source, wherein the lighting feature is configured to activate in response to an impact event.

Lighting device for a vehicle, comprising a lighting module having at least one light source and one luminous surface which is illuminated by the light source, from which light emanates during operation of the lighting device, as well as a liquid crystal display which is arranged at least partially in front of the luminous surface in such a way that, during operation of the lighting device, at least one portion of the light emerging from the luminous surface enters an entrance surface of the liquid crystal display and emerges from an exit surface of the liquid crystal display, wherein the lighting device is configured to control the liquid crystal display, in a targeted manner, in order to allow portions of the light impinging on the entrance surface to pass through the liquid crystal display and not to allow other portions of the light impinging on the entrance surface to pass through the liquid crystal display.