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. 17, 2012
Filed:
Dec. 08, 2006
Hirotaka Tsuyoshi, Soraku-gun, JP;
Ryusuke Tsuyoshi, Legal Representative, Katano, JP;
Susumu Suguyama, Kusatsu, JP;
Hirotaka Tsuyoshi, Soraku-gun, JP;
Ryusuke Tsuyoshi, legal representative, Katano, JP;
Susumu Suguyama, Kusatsu, JP;
Kyocera Corporation, Kyoto, JP;
Abstract
A fluid actuator includes a piezoelectric body (), a fluid channel () having the piezoelectric body () on a part of the inner wall thereof and enabling a fluid to move inside, and a surface acoustic wave generation portion () for driving the fluid in the fluid channel by surface acoustic waves generated from a interdigital electrode formed on the surface of the piezoelectric body () facing the fluid channel (). The surface acoustic wave generation portion () is arranged at the position offset from the center of the fluid channel (). The fluid actuator can perform drive with a low voltage and drives the fluid in a narrow fluid channel in a single direction.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile