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:
Jul. 21, 2015
Filed:
Oct. 20, 2011
Mitsuhiro Yoda, Shiojir, JP;
Shuichi Kawano, Suwa, JP;
Shigekazu Takagi, Shimosuwa, JP;
Seiji Yamazaki, Fujimi, JP;
Mitsuhiro Yoda, Shiojir, JP;
Shuichi Kawano, Suwa, JP;
Shigekazu Takagi, Shimosuwa, JP;
Seiji Yamazaki, Fujimi, JP;
Seiko Epson Corporation, , JP;
Abstract
A functional device according to an embodiment of the invention includes: an insulating substrate; a movable section; movable electrode fingers provided in the movable section; and fixed electrode fingers provided on the insulating substrate and arranged to be opposed to the movable electrode fingers. The fixed electrode fingers include: first fixed electrode fingers arranged on one side of the movable electrode fingers; and second fixed electrode fingers arranged on the other side of the movable electrode fingers. The first fixed electrode fingers and the second fixed electrode fingers are arranged to be spaced apart from each other.