PROJECTION DEVICE FROM A PLURALITY OF MICRO-OPTICS SYSTEMS AND A LIGHT MODULE FOR A MOTOR VEHICLE HEADLAMP

摘要

Projection device (2) for a light module (1) of a motor vehicle headlight, which is formed from a plurality of micro-optic systems (3) arranged in a matrix, each micro-optic system (3) having a micro-entry optic (30), one of the micro-entry optics ( 30) assigned micro exit optics (31) and a micro diaphragm (32), all micro entry optics (31) one entry optics (4), all micro exit optics (31) one exit optics (5) and the micro diaphragms (32) form a diaphragm device (6), the diaphragm device (6) being arranged in a plane which is essentially orthogonal to the main emission direction (Z) of the projection device (2) and the entrance optics (4), the exit optics (5) and the diaphragm device (6) are arranged in substantially mutually parallel planes, the entirety of the micro-optical systems (3) being subdivided into at least two micro-optical system groups (G1, G2, G3), the micro-diaphragms (32) of the micro -op tic systems (3) of each micro-optical system group (G1, G2, G3) by light of at least one light wavelength (λ sub G1 /sub, λ sub G2 /sub, λ sub G3 / sub) can be depicted sharply from a given light wavelength range and the given light wavelength ranges are different for different micro-optical system groups (G1, G2, G3).