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. 28, 2021
Filed:
Jun. 05, 2019
Continental Automotive Systems, Inc., Auburn Hills, MI (US);
Vyacheslav Birman, Auburn Hills, MI (US);
Guoqing Wang, Rochester Hills, MI (US);
Hao Wang, Auburn Hills, MI (US);
Continental Automotive Systems, Inc., Auburn Hills, MI (US);
Abstract
Anomalous images generated by a picture generation unit of a heads up display are suppressed by a light-suppressing horn placed inside the picture generated unit. The horn is sized, shaped and arranged to receive scattered light that is reflected from mirrors of a digital micromirror device, which are in their 'off' position but which nevertheless reflect light toward surfaces of the picture generation unit and which are subsequently emitted from the picture generation unit lens.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile