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:
Jan. 04, 2022
Filed:
Jul. 06, 2020
Applicant:
Sharp Kabushiki Kaisha, Sakai, JP;
Inventors:
Assignee:
SHARP KABUSHIKI KAISHA, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01T 23/00 (2006.01); H01J 27/02 (2006.01);
U.S. Cl.
CPC ...
H01J 27/022 (2013.01); H01T 23/00 (2013.01);
Abstract
An ion generating device includes a high voltage transformer, a discharge electrode connected to a terminal of the high voltage transformer on a secondary side, and an induction electrode that generates ions between the induction electrode and the discharge electrode and is connected to a terminal of the high voltage transformer on the secondary side. A first conductive path includes the terminal and extends from the terminal to the discharge electrode and a second conductive path includes a terminal and the induction electrode. Part of the first conductive path is located in proximity and opposed to part of the second conductive path.