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:
Feb. 25, 2025
Filed:
Mar. 30, 2022
Applied Materials Israel Ltd., Rehovot, IL;
Lior Akerman, Rehovot, IL;
Vadim Kuchik, Kiriat Ekron, IL;
Applied Materials Israel Ltd., Rehovot, IL;
Abstract
A method for determining a depth of a hidden structural element of an object, the method may include (i) obtaining contrast information regarding a contrast between (a) hidden structural element detection signals that are indicative of electrons emitted from the hidden structural element, and (b) surroundings detection signals that are indicative of electrons emitted from a surroundings of the hidden structural element; wherein the hidden structural element detection signals and the surroundings detection signals are detected as a result of a scanning of a region of the object, with an illuminating electron beam; wherein the region comprises the hidden structural element and the surroundings; and (ii) determining the depth of the hidden structural element based, at least in part, on the contrast information.