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:
Feb. 02, 2021
Filed:
Feb. 09, 2016
Applicant:
Sharp Kabushiki Kaisha, Sakai, JP;
Inventors:
Hiromu Nishida, Sakai, JP;
Yoshinori Sekoguchi, Sakai, JP;
Assignee:
SHARP KABUSHIKI KAISHA, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 27/26 (2006.01); A61L 9/22 (2006.01); B60H 3/00 (2006.01); H01J 27/22 (2006.01); H01T 19/04 (2006.01); H01T 23/00 (2006.01); H01T 19/02 (2006.01); F24F 3/16 (2006.01);
U.S. Cl.
CPC ...
H01J 27/26 (2013.01); A61L 9/22 (2013.01); B60H 3/0071 (2013.01); H01J 27/22 (2013.01); H01T 19/02 (2013.01); H01T 19/04 (2013.01); H01T 23/00 (2013.01); F24F 2003/1682 (2013.01);
Abstract
An ion generating device () includes: a discharge electrode (), protruding from a surface of the ion generating device, for generating ions by electric discharge, the discharge electrode having (i) a tip part () including a brush-like electrically conductive member and (ii) a base end part () to which the brush-like electrically conductive member is attached, and the base end part protruding from the surface of the ion generating device for a length (L) that is longer than a length (L) of the tip part.