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, 2003
Filed:
Dec. 27, 2001
Applicant:
Inventor:
Edgar Voelkl, Austin, TX (US);
Assignee:
UT-Battelle, L.L.C., Oak Ridge, TN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G21K 7/00 ;
U.S. Cl.
CPC ...
G21K 7/00 ;
Abstract
Systems and methods are described for an electron holography microscopy. Changing a size of an electron object image includes maintaining rotation of the electron object image with respect to a final image plane and/or maintaining an aspect ratio defined by an astigmatic object illumination with respect to the final image plane constant by adjusting a condenser electron lens set