Light guide signaling device

摘要

The device has an optical waveguide (G) comprising an end (e1) illuminated by an LED (3) and non traversing orifices. The orifices are situated opposite to a light engine (2) and have thickness same as that of the waveguide. The waveguide diffracts the light beam by lateral reflection of the beam and has a groove (9). The waveguide assures a dispersion of axial and lateral light rays, or only lateral ray. An independent claim is also included for a motor vehicle equipped with a lighting and/or signaling device.