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:
Dec. 11, 2012
Filed:
Mar. 30, 2011
Applicants:
Curt A. Flory, Los Altos, CA (US);
Trygve Ristroph, Fremont, CA (US);
Inventors:
Curt A. Flory, Los Altos, CA (US);
Trygve Ristroph, Fremont, CA (US);
Assignee:
Agilent Technologies, Inc., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 49/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
A mass analyzer comprises a pair of planar electrode structures. The electrode structures are disposed opposite one another, parallel to one another, and axially offset from one another. One of the pair of planar electrodes comprises an opening. The mass analyzer comprises an ion mirror disposed between the pair of planar electrodes. A mass spectrometer and a mass spectrometry method are also described.