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:
Sep. 06, 2022
Filed:
May. 02, 2018
Applicant:
Sony Corporation, Tokyo, JP;
Inventors:
Akihiro Nakata, Kanagawa, JP;
Satoshi Nakamaru, Kanagawa, JP;
Yoshio Goto, Kanagawa, JP;
Hiroichi Ishikawa, Tokyo, JP;
Kentarou Sakai, Kanagawa, JP;
Kazuhito Wakana, Kanagawa, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B06B 1/06 (2006.01); G08B 6/00 (2006.01); H01L 41/047 (2006.01); H01L 41/053 (2006.01); H01L 41/08 (2006.01); H01L 41/083 (2006.01); H01L 41/09 (2006.01); H01L 41/193 (2006.01);
U.S. Cl.
CPC ...
B06B 1/0603 (2013.01); G08B 6/00 (2013.01); H01L 41/0472 (2013.01); H01L 41/053 (2013.01); H01L 41/082 (2013.01); H01L 41/0836 (2013.01); H01L 41/0973 (2013.01); H01L 41/193 (2013.01);
Abstract
An actuator includes a laminate including an elastomer layer and an electrode, in which the laminate has a spiral or concentric shape, pre-distortion is applied to at least one member out of the elastomer layer and the electrode, and area distortion of the at least one member is 10% or larger.
Nakata, Akihiro. (2022). Actuator, driving member, tactile sense presenting device, and driving device (U.S. Patent No. 11433425). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11433425
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile