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. 05, 2023
Filed:
Aug. 17, 2021
Applicant:
Applied Materials Israel Ltd., Rehovot, IL;
Inventors:
Eitam Yitzchak Vinegrad, Rehovot, IL;
Itay Asulin, Rehovot, IL;
Assignee:
Applied Materials Israel Ltd., Rehovot, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/35 (2006.01); H01J 37/244 (2006.01); H01J 37/304 (2006.01);
U.S. Cl.
CPC ...
G02B 6/3538 (2013.01); H01J 37/244 (2013.01); H01J 37/3045 (2013.01); H01J 2237/28 (2013.01);
Abstract
An adjustable attenuation optical unit that may include a lightguide that includes a core, wherein the core comprises an output, an input and an exterior surface; and an adjustable attenuator that is configured to define an interfacing parameter related to an area of the exterior surface thereby receiving at least some of the light that impinges on the area.