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:
Oct. 21, 2025
Filed:
Nov. 27, 2024
Applicant:
Harman Professional Denmark Aps, Aarhus N, DK;
Inventor:
Niels Joergen Rasmussen, Egaa, DK;
Assignee:
HARMAN PROFESSIONAL DENMARK APS, Aarhus N, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 31/00 (2006.01); G02B 7/02 (2021.01); G02B 27/00 (2006.01);
U.S. Cl.
CPC ...
F21V 31/005 (2013.01); G02B 7/021 (2013.01); G02B 27/0006 (2013.01);
Abstract
Systems are provided a multi-lens device. In one example, the multi-lens device includes a volumetrically flexible compartment fluidly coupled to a gap between a first lens and a second lens of a lens assembly. The gap and the flexible compartment are hermetically sealed from outside of the lens assembly. A desiccant is positioned between the compartment and the gap.