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. 09, 2017
Filed:
Aug. 11, 2014
Applicant:
Ariel—university Research and Development Company, Ltd., Ariel, IL;
Inventor:
Moshe Einat, Ariel, IL;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 1/30 (2006.01); H01J 29/04 (2006.01); H01J 23/06 (2006.01); H01J 25/02 (2006.01);
U.S. Cl.
CPC ...
H01J 1/30 (2013.01); H01J 23/06 (2013.01); H01J 25/025 (2013.01); H01J 29/04 (2013.01); H01J 2201/306 (2013.01);
Abstract
Disclosed are methods and devices suitable for generating electron beams and pulses of radiation. Specifically, in some disclosed embodiments, multiple emitting electrodes of a ferroelectric emitter are sequentially activated, generating a relatively long electron beam pulse that is substantially a series of substantially consecutive short electron beam pulses generated by the sequentially-activated individual emitting electrodes.