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. 21, 2020
Filed:
Jan. 23, 2019
Applicant:
Jeol Ltd., Tokyo, JP;
Inventor:
Takaya Satoh, Tokyo, JP;
Assignee:
JEOL Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 49/00 (2006.01); H01J 49/02 (2006.01);
U.S. Cl.
CPC ...
H01J 49/0036 (2013.01); H01J 49/0004 (2013.01); H01J 49/027 (2013.01);
Abstract
An ion intensity array is computed for each mass spectrum forming a mass spectrum array. For each ion intensity array, a plurality of indices a˜e showing a plurality of characteristics of the mass spectrum as a whole are computed. Based on the plurality of indices, a plurality of index distribution images are computed. A plurality of index distribution images may alternatively be computed based on a mass image array generated from the mass spectrum array.