Varroc Lighting Systems, S.r.o

Varroc Engineering Private Limited

Varroccorp Holding Bv

Miroslav Kropac

Libor Juttner

Ludek Mazal

Jan Kratochvil

Milan Cejnek

Tomas Mateju

Tomas Nejezchleba

Martin Dluhos

Ivana Chmielova

Petr Mrklovsky

Pavel Tuma

Thomas Nejezchleba

Zdislav Zwak

A signal lamp for a front and rear lighting of a vehicle includes at least one light source for emitting light, wherein the at least one light source is hidden from view; a reflector for reflecting the light emitted by the at least one light source away from the vehicle; and at least one light guide disposed between the reflector and a cover of the signal lamp, the at least one light guide having a first end and a second end, wherein the first end is disposed adjacent the at least one light source and the second end is located adjacent a focus point of the reflector.

Reflector signal lamp having a hidden light source

A light module for a motor vehicle is disclosed. The light module includes a light source and a reflecting unit. The light module also includes an optical waveguide, wherein the waveguide is formed by a plate-shaped body having an L-shaped cross section, the light-reflecting unit comprises a reflector arranged in front of a shorter input part of the waveguide, and wherein at a place where a shorter inlet part of the waveguide passes into a longer outlet part of the waveguide, an angled surface is provided for total reflection of light passing through the shorter inlet part of the waveguide to the longer outlet part of the waveguide, wherewith a bottom area and an adjacent face of the outlet part of the waveguide are provided with a white coating.

Block light module

A concentric lighting module with conical mirror for creating of a three-dimensional optical effect, especially in the outer brake and tail lights of a motor vehicle, has in the peripheral region of the conical mirror () a cylindrical output part () of a light guide () provided by at least one offset () on its outer side, which terminates in an active surface () and which couples in the region beyond the conical mirror () to the collimator part () of the light guide (), formed by a parabolic collimator and a lens and applied by its input part () against the light source () of the module, and at the transition between the collimator part () and the output part () of the light guide () the module is provided with a total internal light reflection surface (), whose bottom part also forms an optical prism ().

Concentric lighting module with conical mirror

A light guide module with adjustable lighting of a contour surface is composed of light sources and a light guide. The light guide is composed of a primary part, a Y-shaped branch, and a secondary part with a contour surface. The supporting surface of the Y-shaped branch of the light guide is composed of a system of directional optical elements, is of prismatic shape, conical shape, or a combination thereof, and has a vertex on the optical axis of the primary part of the light guide.

Light guide module with adjustable contour surface illumination

A flat refractive collimator assembly including a light guide and a light source, for example, an LED. The sides of the light guide defines a collimating reflective surface having a paraboloidal shape with a collimating focal point placed on the axis of the light guide. The central portion of the light guide defines a main reflective surface having a virtual focal point, which is substantially similar to the collimating focal point. The collimating reflective surface is a paraboloidal surface or is formed as a plurality of paraboloidal segments having various focal lengths and having a common collimating focal point. The collimating reflective surface can also include spread optics.

Collimator assembly

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Ostrava, Czechia

Miroslav Kropac