Signal lamp for a vehicle configured to create an illumination pattern. It includes an illuminant configured to emit parallel light, a first optical element configured to receive light from the illuminant, and a second optical element configured to receive light from the first optical element. The light entry surface of the first optical element has a plurality of concave cylinder diverging lenses (CDLs), wherein the light exit surface of the second optical element has a plurality of convex cylinder converging lenses (CCLs). The CDLs are oriented on the light entry surface such that their cylinder axes are rotated by a first angle around a main axis, wherein the CCLs are oriented on the light exit surface such that their cylinder axes are rotated by a second angle around the main axis. The first and second angles are such that in a frontal view towards the light exit surface of the second optical element the CDLs overlap with the CCLs in order to form a lattice.

The present disclosure relates to a logo lamp module for an external rear view assembly of a motor vehicle comprising a projection optics lens stack arranged within a stack holding portion of a housing closed by a printed circuit board, wherein the projection optics lens stack comprises a logo sheet or image substrate between at least one first lens and at least one second lens, with the at least one first lens being arranged between the printed circuit board and the logo sheet or image substrate, and the at least one second lens being arranged between the logo sheet or image substrate and a light exiting portion of the housing. The logo lamp module further comprises a flow path which is provided by a hole through the printed circuit board and a funnel added to the at least one first lens such that a resin or adhesive applied on the outer surface of the printed circuit board contacts the surface of the logo sheet or image substrate facing the at least one first lens to seal the connection of the printed circuit board and the housing as well as to fix the logo sheet or image substrate within the housing. In addition, the present disclosure relates an external rear view assembly with such a logo lamp module and a motor vehicle with such an external rear view assembly.

The present disclosure relates to a logo lamp module for an external rear view assembly of a motor vehicle comprising a projection optics lens stack arranged within a stack holding portion of a housing closed by a printed circuit board, wherein the projection optics lens stack comprises a logo sheet or image substrate between at least one first lens and at least one second lens, with the at least one first lens being arranged between the printed circuit board and the logo sheet or image substrate, and the at least one second lens being arranged between the logo sheet or image substrate and a light exiting portion of the housing. The logo lamp module further comprises a flow path which is provided by a hole through the printed circuit board and a funnel added to the at least one first lens such that a resin or adhesive applied on the outer surface of the printed circuit board contacts the surface of the logo sheet or image substrate facing the at least one first lens to seal the connection of the printed circuit board and the housing as well as to fix the logo sheet or image substrate within the housing. In addition, the present disclosure relates an external rear view assembly with such a logo lamp module and a motor vehicle with such an external rear view assembly.

Disclosed is a lamp includes a light source that outputs light, and a mask that forms a beam pattern on a road surface as the light output from the light source reaches the mask, any portion of the reaching light is input thereto and then is output therefrom, and the mask includes a long distance area that forms a long distance pattern in the beam pattern on the road surface as long distance light in the light output from the light source reaches the long distance area, and at least a portion of the reaching long distance light is input thereto and then is output therefrom, and a short distance area that forms a short distance pattern in the beam pattern, which is located at a distance that is closer to the mask than the long distance pattern, on the road surface as short distance light in the light output from the light source reaches the short distance area, and any portion of the reaching short distance light is input thereto and then is output therefrom.

A light-guide-part has width that gradually increases from first-end toward second-end and shape in which both sides of the light-guide-part in widthwise direction having optical axis interposed between are curved toward one-direction. An incidence-part has incidence-surface located in central part of the first-end of the light-guide-part and facing light source. The incidence-surface has shape in which both sides of the incidence-surface in the widthwise direction having the optical axis interposed between are curved toward the one-direction, curved in concave shape when the light-guide-part is seen from the one-direction, and curved in convex shape in cross section in thickness direction of the light-guide-part parallel to the optical axis. A reflecting-part has reflecting-surface inclined toward the one-direction on the second-end of the light-guide-part. The reflecting-surface has shape in which both sides of the reflecting-surface in the widthwise direction having the optical axis interposed between are curved toward the one-direction.

A lens system for a headlamp module for a motor vehicle is provided. The lens system includes a base body, a lens device, an aperture device, and a lens brightening device. The base body, the lens device, the aperture device, and the lens brightening device are arranged relative to one another along a light axis of the lens system, wherein the lens device has a primary light area and a secondary light area, wherein the aperture device limits light beams along the light axis to the primary light area, wherein the lens brightening device is directs light beams along the light axis into the secondary light area for brightening the secondary light area, and wherein the aperture device and the lens brightening device are jointly designed. Furthermore, the invention relates to a headlamp module for a motor vehicle, the headlamp module comprising a lens system.

A through-type lamp for a vehicle includes a light source, an inner cover, a thick wall, and a reflector. The reflector is configured to reflect light, emitted from the light source to the inner cover, and emit the light through the inner cover and the thick wall sequentially. The inner cover and the thick wall each have a one-piece structure. Two ends of the inner cover and two ends of the thick wall extend towards two sides of a vehicle to side lamp regions. The light source and the reflector each extend along an extension direction of the thick wall. The vehicle includes the through-type lamp.

A lamp unit forms an irradiation pattern having a desired brightness distribution while efficiently using light from a light source. In the lamp unit, a light source unit including light sources, a condenser lens, a light shielding member (shade), and a projector lens are arrayed along a lamp unit axis. An incident surface has a curved incident surface section facing the light sources and an annular incident surface section surrounding the curved incident surface section. The condenser lens has a reflective surface surrounding the curved incident surface section. The light shielding member (shade) is disposed such that a light shielding reference point coincides with a lamp unit axis. The light sources are disposed with an emission light axis positioned above the lamp unit axis in the vertical direction. The condenser lens is disposed such that condenser lens axes are positioned above the lamp unit axis in the vertical direction.

A vehicle lamp includes a light source unit generating light; a first lens unit including an emission surface to emit the light and at least one reflective surface to reflect the light toward the emission surface; and a deposit layer provided on the at least one reflective surface to reflect the light from the light source unit. A vehicle lamp includes a light source unit generating light; a first lens unit including an outer lens unit that includes an emission surface formed as a closed-loop structure to emit the light, and a reflective surface to reflect the light toward the emission surface, and an inner lens unit along an inner periphery of the emission surface to face the reflective surface; and a deposit layer provided on the reflective surface and/or the inner lens unit to reflect the light from the light source unit.

The lighting device comprises an optical block having a coupling portion with a coupling face which is arranged to couple light into the optical block and a waveguide portion extending away from the coupling portion and designed to guide the light by multiple reflection between an upper face and a lower face of the waveguide portion. The optical block also comprises a holographical optical element that is formed in the waveguide portion and is designed to reconstruct a hologram by means of the light.