Patent · US Active

Motor vehicle light module

US11555593B2 · kind B2 · utility

1Cited by

1References

13Claims

0Family size

Assignee

ZKW Group GmbH · AT

Inventors

Peter Schadenhofer · Roggendorf, AT
Alexander Hacker · Lilienfeld, AT
Josef Gürtl · Kilb, AT
Bernhard Mandl · Fridau, AT
Christian Jackl · Wieselburg, AT
Anke Müller · Bayreuth, DE
Siegmar Hackl · Linz, AT

Key dates

Filing date	Sep 17, 2019
Grant date	Jan 17, 2023
Priority date	—
Expiry date	Sep 17, 2039

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF21W2103/60
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

Motor vehicle light module (1) comprising at least one microprojector (2) and at least one at least partially translucent projection screen element (3), the at least one microprojector (2) being configured to create a light distribution (4), the light distribution being projectable in the form of a predefinable luminous pattern (5) onto the at least one at least partially translucent projection screen element (3), wherein, when the motor vehicle light module (1) is in a switched-on state, the predefinable luminous pattern (5) is visible on a side (30) of the projection screen element (3) facing away from the microprojector (2) and contains optically displayed information.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.