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:
Dec. 24, 2024
Filed:
May. 11, 2023
Robert Bosch Gmbh, Stuttgart, DE;
Christian Adam Grafenburg, Stuttgart, DE;
Carsten Reichert, Waldenbuch, DE;
Reinhold Fiess, Durbach, DE;
ROBERT BOSCH GMBH, Stuttgart, DE;
Abstract
An optical system for a virtual retinal display. The system includes: an image source; an image processing device; a projector unit including a light source generating a light beam and a controllable deflection device for the light beam for scanning projection of the image content; a first redirection unit comprising a first mirror and a statically mounted optical unit, the controllable deflection device projecting the image content onto the first mirror, and the first mirror directs the projected image content onto the statically mounted optical unit; a second redirection unit, the optical unit projecting image content onto the second redirection unit, the second redirection unit directing the projected image content onto an eye of a user.