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. 20, 2021
Filed:
Oct. 13, 2016
Applicant:
Sharp Kabushiki Kaisha, Sakai, JP;
Inventors:
Satoshi Okano, Sakai, JP;
Tetsuya Ezaki, Sakai, JP;
Takahiro Matsuyama, Sakai, JP;
Nobuyuki Ohe, Sakai, JP;
Mitsuyoshi Yamashita, Sakai, JP;
Minako Taniguchi, Sakai, JP;
Assignee:
SHARP KABUSHIKI KAISHA, Sakai, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01T 19/04 (2006.01); H01T 23/00 (2006.01); A61L 9/22 (2006.01); F24F 8/192 (2021.01); F24F 7/00 (2021.01); B60H 3/00 (2006.01); F24F 8/30 (2021.01);
U.S. Cl.
CPC ...
A61L 9/22 (2013.01); B60H 3/0071 (2013.01); F24F 7/00 (2013.01); F24F 8/192 (2021.01); H01T 19/04 (2013.01); H01T 23/00 (2013.01); A61L 2209/11 (2013.01); A61L 2209/15 (2013.01); F24F 8/30 (2021.01);
Abstract
An ion generating device () includes discharge electrodes () each having a plurality of electrically conductive members () which form respective tip surfaces (). A longer dimension direction of the tip surfaces () is nonparallel to an air sending direction (A). This allows for efficient release of ions.