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. 30, 2024
Filed:
Apr. 16, 2019
Applicant:
Sharp Kabushiki Kaisha, Sakai, JP;
Inventors:
Shohei Komaru, Sakai, JP;
Tadashi Iwamatsu, Sakai, JP;
Assignee:
SHARP KABUSHIKI KAISHA, Sakai, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 30/70 (2006.01); G01N 27/66 (2006.01); H01J 49/08 (2006.01);
U.S. Cl.
CPC ...
G01N 30/70 (2013.01); G01N 27/66 (2013.01); H01J 49/08 (2013.01);
Abstract
The electron capture detector () is a device for detecting a sample (α). The electron capture detector () includes a detection cell (), a sample inlet (), and an electron emitting element (). The detection cell () forms a reaction chamber (). The sample inlet () introduces a first carrier gas containing the sample (α) into the reaction chamber (). The electron emitting element () emits electrons (β) into the reaction chamber (). An ion (α) derived from the sample component is generated as a result of the electron emitting element () emitting electrons (β) into the reaction chamber ().