The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 05, 2022
Filed:
Jun. 03, 2019
Marelli Automotive Lighting Reutlingen (Germany) Gmbh, Reutlingen, DE;
Markus Kratzer, Reutlingen, DE;
Michael Scholl, Reutlingen, DE;
Stephanie Strahl-Schäfer, Reutlingen, DE;
Marelli Automotive Lighting Reutlingen (Germany) GmbH, Reutlingen, DE;
Abstract
A motor vehicle headlight, that includes a main-light module that provides a dipped main-light function having a mainly horizontal cut-off line and a secondary light module that provides two individually controllable light functions: one main-light function and one less powerful additional light function. The dipped main-light function of the main-light module is activated in conjunction with the additional light function of the secondary light module, such that the at least one secondary light module appears to be illuminated approximately as brightly as the main-light module. The secondary light module has a light guide plate into which light is coupled that propagates in the light guide plate using total reflection, and the light guide plate has output elements for outputting the propagating light from the light guide plate. The light output of the light guide plate illuminates an area above the cut-off line of the dipped main-light function of the main-light module.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile