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. 08, 2026
Filed:
Jun. 26, 2023
Applicant:
Tomohiro Taira, Tokyo, JP;
Inventor:
Tomohiro Taira, Tokyo, JP;
Assignee:
MITSUMI ELECTRIC CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 26/08 (2006.01); B81B 3/00 (2006.01); B81C 99/00 (2010.01);
U.S. Cl.
CPC ...
G02B 26/0858 (2013.01); B81B 3/007 (2013.01); B81C 99/005 (2013.01); B81B 2201/042 (2013.01); B81B 2203/04 (2013.01);
Abstract
A movable device includes a movable portion and a drive structure configured to drive the movable portion. The movable device includes a support frame that surrounds the movable portion and supports the drive structure. The movable device includes electrodes electrically coupled to the drive structure. The movable device includes pseudo electrodes electrically isolated from the drive structure. The electrodes and the pseudo electrodes are provided on the support frame.