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. 18, 2025
Filed:
Jun. 26, 2023
Applicant:
Brainlab Ag, Munich, DE;
Inventors:
Assignee:
BRAINLAB AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/01 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0101 (2013.01); G02B 27/017 (2013.01); G02B 2027/0118 (2013.01); G02B 2027/014 (2013.01); G02B 2027/0178 (2013.01);
Abstract
The disclosed method encompasses performing local dimming of a dimmed area within a display area of mixed reality glasses. The dimmed area comprises a part of the display area on which a virtual object is displayed. While local dimming increases perceptibility of the virtual object, it might impair usability since it blocks real world objects from view. This is avoided by reducing a dimming intensity of the local dimming in at least a part of the dimmed area.