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:
May. 18, 2010
Filed:
Jan. 15, 2007
Applicant:
Raymond Browning, San Carlos, CA (US);
Inventor:
Raymond Browning, San Carlos, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 29/84 (2006.01); H01J 37/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
A photoelectron microscope with a magnetic projections lens incorporating a cyclotron orbit radius filter. The microscope can be used with a monochromatic source of photons to image surface potential and Fermi level shifts with sub micron spatial resolution.