Illumination apparatus for a motor vehicle headlight

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United States of America Patent

PATENT NO 11746980
APP PUB NO 20220349545A1
SERIAL NO

17623444

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to an illumination device (10) for a motor vehicle headlight, which illumination device (10) has at least one projection device (100), which projection device (100) is arranged on a support frame (50) of the illumination device (10), wherein the at least one projection device (100) comprises the following:

    at least one micro-optics array (200), which has a plurality of micro-optics (210) arranged in a matrix-like manner in a plane orthogonal to a main emission direction (X) of the projection device (100),at least one substrate layer (300), on which the at least one micro-optics array (200) is arranged, wherein the at least one micro-optics array (200) is arranged on an optically active section (310) of the substrate layer (300), which optically active section (310) is at least partially light-permeable,at least one light source (400), which is designed to emit light beams, wherein the light beams are coupled into the optically active section (310) of the substrate layer (300) and coupled out through the at least one micro-optics array (200) in front of the illumination device (10) as light distribution, wherein the substrate layer (300) comprises an edge section (320) surrounding the optically active section (310) and projecting in a partially planar extension of the optically active section (310), wherein the edge section (320) is attached to the support frame (50) at least in sections by means of an adhesive (500).

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Patent Owner(s)

Patent OwnerAddress
ZKW GROUP GMBHROTTENHAUSER STRASSE 8 WIESELBURG 3250

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gürtl, Josef Kilb, AT 8 26
Hacker, Alexander Wilhelmsburg, AT 10 14

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