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. 05, 2022
Filed:
Jul. 26, 2018
Applicant:
Micromass Uk Limited, Wilmslow, GB;
Inventor:
Anatoly Verenchikov, Bar, ME;
Assignee:
MICROMASS UK LIMITED, Wilmslow, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 49/40 (2006.01); H05K 1/02 (2006.01);
U.S. Cl.
CPC ...
H01J 49/405 (2013.01); H01J 49/406 (2013.01); H05K 1/0225 (2013.01); H05K 2201/09063 (2013.01);
Abstract
Improved ion mirrors () are proposed for multi-reflecting TOF MS and electrostatic traps at various analyzer topologies. Ion mirrors () are constructed of printed circuit boards () with improved precision and flatness. To compensate for the remaining geometrical imperfections of mirror electrodes there are proposed electrode sets () and field structures in the ion retarding region for electronically adjusting of the ion packets time fronts, for improving the ion injection into the analyzer and for reversing the ion motion in the drift direction.