Varroc Lighting Systems, S.r.o

Po Lighting Czech S.r.o.

Jiri Kochanek

Tomas Gloss

Jakub Hruska

Ludek Mazal

The light device of a vehicle comprises a housing (), covered with a translucent cover (), a light unit () arranged in the housing () comprising at least one light source, and a functional plate member () comprising a lamella layer () configured to bind light rays () exiting from the optical unit (). The lamella layer () comprises the first lamellas (), which are transparent for light, and the second lamellas (), which are non-transparent for light, and extend across the thickness of the lamella layer (), are in a mutual contact and alternate with each other. The first lamellas () are arranged for the passage of light rays () and the second lamellas () are configured in such a way, when the light source is off, not to reflect the daylight (DS) that falls onto the second lamellas () from the said external environment out of the light device into the external environment.

Light device of a vehicle to ensure a dark, or colored appearance of at least a part of the light device in the off state

The light device of a motor vehicle comprises a light unit () and a cover (). The light unit () comprises a light guide () with a front surface () for the exit of light rays () from the light guide () situated opposite the cover (), a rear surface () comprising unbinding elements () configured to reflect light rays () towards the front surface (), and at least one binding surface () to bind light rays () emitted by the light source () associated with the binding surface () to the light guide (). The light device further comprises a carrier () situated opposite the rear surface () of the light guide () and configured to reflect light rays () that have escaped from the light guide () through the rear surface () back to the light guide (). The cover () comprises at least one impermeable region () preventing light rays () from passing out of the cover (), and at least one permeable region () to allow light rays () to pass through the cover ().

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Frydek-Mistek, Czechia

Jiri Kochanek