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:
Jun. 28, 2022
Filed:
Feb. 18, 2020
Applicant:
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Inventors:
Andre Hartwig, Munich, DE;
Michael Arthur Janzer, Unterschleissheim, DE;
Matthias Keller, Munich, DE;
Eric Reum, Puchheim, DE;
Mark Riebe, Kranzberg, DE;
Florian Selig, Berg, DE;
Assignee:
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 27/01 (2006.01); B60K 35/00 (2006.01); F21V 8/00 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0101 (2013.01); B60K 35/00 (2013.01); G02B 6/0026 (2013.01); G02B 6/0028 (2013.01); B60K 2370/1529 (2019.05); B60K 2370/166 (2019.05); B60K 2370/167 (2019.05); B60K 2370/29 (2019.05); B60K 2370/336 (2019.05); B60K 2370/66 (2019.05); B60K 2370/736 (2019.05); B60K 2370/771 (2019.05); B60K 2370/774 (2019.05); B60K 2370/779 (2019.05); B60K 2370/788 (2019.05); G02B 2027/0123 (2013.01);
Abstract
A head-up display system for a motor vehicle includes a projection unit for providing a display image; a transparent holographic light guide display panel with a display surface in order to output a display image coupled into the display panel via a coupling-in region on a display surface, and a light guide which runs in a non-linear manner in order to guide a display image from the projection unit to the coupling-in region of the display panel.