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:
Jun. 11, 2019
Filed:
Aug. 27, 2014
Applicant:
Sharp Kabushiki Kaisha, Osaka-shi, Osaka, JP;
Inventors:
Assignee:
SHARP KABUSHIKI KAISHA, Sakai, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B03C 3/38 (2006.01); H01T 19/04 (2006.01); H01T 23/00 (2006.01); B03C 3/74 (2006.01); B03C 3/41 (2006.01);
U.S. Cl.
CPC ...
H01T 19/04 (2013.01); B03C 3/38 (2013.01); B03C 3/74 (2013.01); B03C 3/743 (2013.01); H01T 23/00 (2013.01); B03C 3/41 (2013.01); B03C 2201/06 (2013.01);
Abstract
An ion generation apparatus that can facilitate the separation of adhering materials from a discharge electrode and efficiently generate ions includes an induction electrode, and a discharge electrode for generating ions between the discharge electrode and the induction electrode. The discharge electrode has a plurality of filament-like conductors, and a joining portion to tie the bottoms of the conductors together. The induction electrode is arranged at the bottom side of the conductors.