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. 24, 2026
Filed:
Jul. 29, 2020
Applied Materials, Inc., Santa Clara, CA (US);
Kulpreet Singh Virdi, Munich, DE;
Bernhard G. Mueller, Finsing, DE;
Bernhard Schüler, Munich, DE;
Applied Materials, Inc., Santa Clara, CA (US);
Abstract
A method of imaging a sample with a charged particle beam device, comprising: determining a first focusing strength of an objective lens of the charged particle beam device, the first focusing strength being adapted to focus a charged particle beam on a first surface region of the sample; determining a first focal subrange of a plurality of focal subranges such that the first focusing strength is within the first focal subrange, wherein the plurality of focal subranges is associated with a set of values of a calibration parameter; determining a first value of the calibration parameter, the first value being associated with the first focal subrange; and imaging the first surface region with the first value.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile