Zkw Group Gmbh

Peter Schadenhofer

Andreas Moser

Friedrich Bauer

Markus Reinprecht

Bettina Reisinger

Jürgen Zorn

Thomas Edletzberger

Martin Schragl

Christian Bemmer

Martin Stein

Bernhard Mandl

Johann Altmann

Josef Gürtl

Christian Jackl

Stefan Miedler

Alexander Hacker

Matthäus Artmann

Peter Hartmann

Julian Baker

Michael Brunner

Johann Steinkellner

Jürgen Ganzberger

Siegmar Hackl

Lars Amundsson

Anke Müller

Martin Sporn

An illumination device for a vehicle headlamp that provides headlamp levelling. The illumination device includes a primary light module configured to emit light in a main direction, wherein the primary light module is rotatable around a rotation axis; a moveable shield cover for shielding the primary light module; and a motion device for moving simultaneously the primary light module around the rotation axis and the shield cover with respect to each other between (a) non-illuminating positions, wherein the shield cover is in front of the primary light module, and (b) illuminating positions, wherein the shield cover is moved away from the light path of the light module. In each illuminating position, the primary light module is in a defined angular position of a determined operating angular range around the rotation axis to project the light distribution in different angular positions in front of the illumination device for headlamp levelling.

Illumination device for vehicle headlamp having a light module and shield cover that simultaneously move with respect to eachother

Motor vehicle light module () comprising at least one microprojector () and at least one at least partially translucent projection screen element (), the at least one microprojector () being configured to create a light distribution (), the light distribution being projectable in the form of a predefinable luminous pattern () onto the at least one at least partially translucent projection screen element (), wherein, when the motor vehicle light module () is in a switched-on state, the predefinable luminous pattern () is visible on a side () of the projection screen element () facing away from the microprojector () and contains optically displayed information.

Motor vehicle light module

The invention relates to a projection device () for a motor vehicle headlight, wherein the projection device () is configured to project light from at least one light source () associated with the projection device () in a region in front of a motor vehicle in the form of at least one light distribution, wherein a light-impermeable coating consists of partial layers arranged in an at least planar manner one on top of the other, specifically a reflective metal first partial layer () and a second partial layer (&#x2033;) consisting substantially of black light-absorbing paint, wherein the first partial layer (') is arranged between the input lens system () and the second partial layer (&#x2033;).

Projection device for a motor vehicle headlight and method for producing a projection device

The invention relates to a projection device () for a motor vehicle headlight, wherein the projection device () is designed to project light of at least one light source () associated with the projection device () into a zone in front of the motor vehicle in at least one light distribution pattern, namely a low-beam light distribution pattern, a total number of the low-beam microlenses comprising at least two groups of low-beam microlenses.

Projection device for a motor vehicle headlight

A light module for a motor vehicle headlight for emitting light to form a light pattern in an area in front of the light module, the light module including two or more primary light sources (PLQ1, PLQ2) that produce light to form a main light pattern (HLV), and at least one secondary light source (SLQ1) that produces light to form an additional light pattern (ZLV), which overlaps the main light pattern to form an entire light pattern. The primary light sources are associated with at least one primary reflector (PR1, PR2) and are configured to bundle the light emitted the from the primary light sources and to direct it in the form of the main light pattern into an area in front of the light module. The at least one secondary light source is associated with an optical imaging system (AS) and is configured to project the light emitted from the at least one secondary light source in the form of the additional light pattern into an area in front of the light module, wherein the main light pattern is in the form of a short-range light pattern and the additional light pattern is in the form of a long-range light pattern and the entire light pattern (LFL) is in the form of a long-range light pattern.

Motor vehicle headlight for emitting a long-range light pattern

The invention relates to a light module for a motor vehicle headlight for emitting light to form a light pattern in an area in front of the light module, the light module comprising two or more primary light sources (PLQ, PLQ) that produce light to form a main light pattern (HLV), and at least one secondary light source (SLQ) that produces light to form an additional light pattern (ZLV), the additional light pattern overlapping the main light pattern to form an entire light pattern, the primary light sources (PLQ, PLQ) being associated with at least one primary reflector (PR, PR) and being set up to bundle the light emitted the from the primary light sources (PLQ, PLQ) and to direct it in the form of the main light pattern (HLV) into an area in front of the light module, the at least one secondary light source (SLQ) being associated with an optical imaging system (AS) and being set up to project the light emitted from the at least one secondary light source (SLQ) in the form of the additional light pattern (ZLV) into an area in front of the light module, wherein the main light pattern (HLV) is in the form of a short-range light pattern and the additional light pattern (ZLV) is in the form of a long-range light pattern and the entire light pattern (LFL) is in the form of a long-range light pattern.

Motor vehicle headlight for emitting a long-range light distribution

A lighting module () for a vehicle headlamp (), wherein the lighting module () comprises at least one lighting element (), which is excitable to emit visible light when illuminated by laser light, and at least one light-transmissive carrier element (), wherein the carrier element () has at least one light-entry face () and at least one light-exit face () lying opposite the light-entry face (), wherein the at least one lighting element () is arranged at the at least one light-entry face () of the carrier element () in order to radiate light into the light-entry face (), wherein a) the at least one light-exit face () of the carrier element () is delimited by a light-opaque mask () surrounding the light-exit face () or b) the at least one light-exit face () reaches up to the side faces (to) of the carrier element (), wherein at least one side face () has two side portions (&#x2033;) adjoining one another, said side portions being inclined relative to one another for forming a light/dark boundary.

Lighting module for a vehicle headlamp

Growing community of inventors

Roggendorf, Austria

Peter Schadenhofer