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:
Jul. 14, 2020
Filed:
Sep. 14, 2018
Jeol Ltd., Tokyo, JP;
Yuji Kohno, Tokyo, JP;
JEOL Ltd., Tokyo, JP;
Abstract
Provided is a measurement method for measuring, in an electron microscope including a segmented detector having a detection plane segmented into a plurality of detection regions, a direction of each of the plurality of detection regions in a scanning transmission electron microscope (STEM) image, the measurement method including: shifting an electron beam EB incident on a sample S under a state where the detection plane is conjugate to a plane shifted from a diffraction plane to shift the electron beam EB on the detection plane, and measuring a shift direction of the electron beam EB on the detection plane with the segmented detector; and obtaining the direction of each of the plurality of detection regions in the STEM image from the shift direction.