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. 08, 2020
Filed:
Mar. 31, 2015
Applicant:
Leco Corporation, St. Joseph, MI (US);
Inventors:
Anatoly N. Verenchikov, St. Petersburg, RU;
Aleksey Vorobyev, St. Joseph, MI (US);
Assignee:
LECO Corporation, St. Joseph, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 49/40 (2006.01); G01T 1/20 (2006.01); H01J 49/02 (2006.01);
U.S. Cl.
CPC ...
H01J 49/406 (2013.01); G01T 1/20 (2013.01); H01J 49/025 (2013.01);
Abstract
There is proposed a right angle time-of-flight detector comprising a conductive converter for emitting and accelerating secondary electrons, a magnetic field formed by at least one magnet for deflecting the secondary electrons at a right angle and a sealed photo-multiplier. The detector is expected to provide an extended resource and dynamic range and may be fit into tight assemblies, such as MR-TOF MS.