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:
Apr. 02, 2013
Filed:
Oct. 25, 2011
Applicants:
David J. Stowe, Caversham, GB;
John Hunt, Fremont, CA (US);
Simon A. Galloway, Oxford, GB;
Inventors:
Assignee:
Gatan, Inc., Warrendale, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
G01J 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An apparatus for simultaneous detection of backscattered electrons and photons from a sample. The device includes a direct detection backscattered electron detector and a photon detector. The backscattered electron detector has a reflective surface that reflects photons emitted by the sample onto the photon detector.