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. 30, 2025
Filed:
Sep. 22, 2021
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventor:
Tobias Graf, Überlingen, DE;
Assignee:
ROBERT BOSCH GMBH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02C 7/02 (2006.01);
U.S. Cl.
CPC ...
G02C 7/022 (2013.01);
Abstract
An ophthalmic lens for eyeglasses. The lens has an eye side, a surroundings side, a waveguide, a first compensation layer, a second compensation layer, a first outer layer, and a second outer layer. The waveguide is formed to conduct and couple out projection light in the direction of the eye side, in order to display a virtual object. The first compensation layer has a first refractive power, the second compensation layer has a second refractive power, the first outer layer has a third refractive power, and the second outer layer has a fourth refractive power.