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:
Sep. 09, 2025
Filed:
Oct. 31, 2022
Fei Company, Hillsboro, OR (US);
James B Mcginn, Portland, OR (US);
FEI Company, Hillsboro, OR (US);
Abstract
Detectors, systems, and methods for detecting lateral beam displacement for a beam microscopy system are described herein. In one aspect, a detector can include an aperture for allowing a charged particle beam passing through the detector and irradiating a sample; and a plurality of rails arranged in a first plane extending radially outward from the aperture, wherein each of the plurality of rails is configured to detect charged particles from the charged particle beam before irradiating the sample.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile