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:
Nov. 26, 2024
Filed:
Nov. 10, 2023
Robert Bosch Gmbh, Stuttgart, DE;
Johannes Fischer, Pliezhausen, DE;
Johannes Meyer, Haseluenne, DE;
ROBERT BOSCH GMBH, Stuttgart, DE;
Abstract
An optical system for a virtual retina display and a gesture detection of a user of the virtual retina display. The optical system includes a projector unit, an image source, and an image processing unit. The projector unit includes a first, second, and a third light source, and a first controllable deflection unit for scanning deflection of first, second, and third light beams. The optical system further includes a second deflection unit designed to transmit the first and second scanned light beams and to deflect the third light beam into a gesture detection area of the user. The optical system further includes a deflection unit, onto which the image content is projectable and which is configured to direct the projected image content and the second light beam onto an eye of a user.