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:
Sep. 21, 2021
Filed:
Aug. 16, 2019
Lisa Draexlmaier Gmbh, Vilsbiburg, DE;
Markus Wimmer, Mamming, DE;
Alexandr Zaviyalov, Landshut, DE;
Lisa Draexlmaier GmbH, Vilsbiburg, DE;
Abstract
An illumination device for an interior fitting part of a motor vehicle includes a light guide bar that has a light entry surface along a longitudinal extension direction and a light source bar disposed on the light guide bar. The light source bar includes a plurality of point light sources that are disposed in series along the light entry surface, and a cover element that extends along the longitudinal extension direction of the light guide bar and shields at least one side surface of the light guide bar that differs from the light entry surface. The cover element is connected to the light guide bar via a first attachment element, the light source bar is connected to the light guide bar via a second attachment element, and the light source bar is at least partially housed between cover element and light guide bar.