A lamp device suppresses attenuation and reflection of a radar wave attributable to a light guide body, does not change an electromagnetic wave radiation pattern, and does not impair a radar function. The lamp device includes: a light guide body covering a part of an electromagnetic wave radiation surface of a radar device; and a light source, wherein, when the thickness of the light guide body is denoted by TG, and the wavelength of a radiated electromagnetic wave from the radar device in the light guide body is denoted by λd, TG is set such that TG<λd/2 is satisfied when the reflection loss of the light guide body with respect to the radiated electromagnetic wave is below a transmission loss, and a reflection loss is −10 dB or less when the reflection loss is equal to or more than a transmission loss.

A lamp device suppresses attenuation and reflection of a radar wave attributable to a light guide body, does not change an electromagnetic wave radiation pattern, and does not impair a radar function. The lamp device includes: a light guide body covering a part of an electromagnetic wave radiation surface of a radar device; and a light source, wherein, when the thickness of the light guide body is denoted by TG, and the wavelength of a radiated electromagnetic wave from the radar device in the light guide body is denoted by λd, TG is set such that TG<λd/2 is satisfied when the reflection loss of the light guide body with respect to the radiated electromagnetic wave is below a transmission loss, and a reflection loss is −10 dB or less when the reflection loss is equal to or more than a transmission loss.

A lamp assembly for a vehicle includes a plurality of light-emitting diodes (LEDs) mounted in or on the vehicle and arranged in a linear pattern. An elongated optical member is disposed longitudinally along the linear pattern of LEDs. The elongated optical member is configured to receive light emitted from the LEDs and project a corresponding plurality of lit images. A vehicle lamp assembly includes a plurality of LEDs mounted to a printed-circuit board to form a linear array. A primary light pipe is disposed adjacent to the linear array of LEDs and aligned longitudinally along the linear array of LEDs, such that light emitted from each of the LEDs of the linear array traverses radially through the primary light pipe.

A lighting device (1) for a motor vehicle, including a light source (2), a light conductor (3) having a first region (3a) and a curved region (3b), a first optical element (4) having a light entry surface, which comprises a first portion (4a) and a second portion (4b), wherein the first optical element (4) is arranged relative to the light conductor (3) in such a manner that light, which is decoupled from the first region (3a) of the light conductor (3), impinges on the first portion (4a) of the light entry surface of the first optical element (4), and light, which is decoupled from the curved region (3b) of the light conductor (3), impinges on a part region of the second portion (4b) of the light entry surface of the first optical element (4), wherein the lighting device (1) comprises a second optical element (5), which is arranged between the curved region (3b) of the light conductor (3) and the second portion (4b) of the light entry surface of the first optical element (4) in such a manner and equipped in order to redirect light, which is decoupled from the curved region (3b) of the light conductor (3) in such a manner that the light, having passed through the second optical element (5), impinges on the entire second portion (4b) of the light entry surface of the first optical element (4).

A lighting device (1) for a motor vehicle, including a light source (2), a light conductor (3) having a first region (3a) and a curved region (3b), a first optical element (4) having a light entry surface, which comprises a first portion (4a) and a second portion (4b), wherein the first optical element (4) is arranged relative to the light conductor (3) in such a manner that light, which is decoupled from the first region (3a) of the light conductor (3), impinges on the first portion (4a) of the light entry surface of the first optical element (4), and light, which is decoupled from the curved region (3b) of the light conductor (3), impinges on a part region of the second portion (4b) of the light entry surface of the first optical element (4), wherein the lighting device (1) comprises a second optical element (5), which is arranged between the curved region (3b) of the light conductor (3) and the second portion (4b) of the light entry surface of the first optical element (4) in such a manner and equipped in order to redirect light, which is decoupled from the curved region (3b) of the light conductor (3) in such a manner that the light, having passed through the second optical element (5), impinges on the entire second portion (4b) of the light entry surface of the first optical element (4).

A plastic glazing of a window of a vehicle having a light feature includes a first vehicle window glazing component, a second vehicle window glazing component molded onto the first vehicle window glazing component, and a light unit configured to produce light for the light feature. The light unit being integrated with at least one of the following: the first vehicle window glazing component and the second vehicle window glazing component. The light unit further configured to direct the light for the light feature through or from at least one of the following: the first vehicle window glazing component and the second vehicle window glazing component. The plastic glazing is a one-piece molded plastic construction. At least one of the first vehicle window glazing component and the second vehicle window glazing component is translucent or transparent.

A plastic glazing of a window of a vehicle having a light feature includes a first vehicle window glazing component, a second vehicle window glazing component molded onto the first vehicle window glazing component, and a light unit configured to produce light for the light feature. The light unit being integrated with at least one of the following: the first vehicle window glazing component and the second vehicle window glazing component. The light unit further configured to direct the light for the light feature through or from at least one of the following: the first vehicle window glazing component and the second vehicle window glazing component. The plastic glazing is a one-piece molded plastic construction. At least one of the first vehicle window glazing component and the second vehicle window glazing component is translucent or transparent.

A method for manufacturing a blinker module for a rearview device of a motor vehicle includes the steps of providing at least one lighting element comprising at least one light guide and at least one light disk or lens and providing of at least one illuminant unit comprising at least one illuminant, wherein the illuminant unit is designed to couple light emitted by the illuminant into the lighting element. A blinker module, rearview device and motor vehicle, including the blinker module manufactured according to the method, are also described.

A lighting apparatus for vehicles, having a light source and a headlamp lens assigned thereto. The headlamp lens has scattering optical elements for scattering the light. A light guide is disposed between the light source and the headlamp lens in such a way that, firstly, light emitted by the light source strikes an area of the headlamp lens delimited by an edge of the same or a portion of the headlamp lens and/or that, secondly, the plurality of light sources are disposed with different spatial orientations with respect to one another in terms of their principal axes such that the light emitted by the light sources strikes different portions of the headlamp lens, wherein the headlamp lens is disposed upstream and/or downstream of the light source in the principal emission direction for the purposes of scattering the light in a transmissive or reflective manner.

A lighting apparatus for vehicles, having a light source and a headlamp lens assigned thereto. The headlamp lens has scattering optical elements for scattering the light. A light guide is disposed between the light source and the headlamp lens in such a way that, firstly, light emitted by the light source strikes an area of the headlamp lens delimited by an edge of the same or a portion of the headlamp lens and/or that, secondly, the plurality of light sources are disposed with different spatial orientations with respect to one another in terms of their principal axes such that the light emitted by the light sources strikes different portions of the headlamp lens, wherein the headlamp lens is disposed upstream and/or downstream of the light source in the principal emission direction for the purposes of scattering the light in a transmissive or reflective manner.