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:
Jun. 30, 2015
Filed:
Apr. 18, 2012
Mitsuhiro Yoda, Shiojiri, JP;
Shuichi Kawano, Suwa, JP;
Shigekazu Takagi, Shimosuwa, JP;
Seiji Yamazaki, Fujimi, JP;
Mitsuhiro Yoda, Shiojiri, JP;
Shuichi Kawano, Suwa, JP;
Shigekazu Takagi, Shimosuwa, JP;
Seiji Yamazaki, Fujimi, JP;
Seiko Epson Corporation, , JP;
Abstract
A functional element including a substrate having a principal surface, a groove portion (a first groove portion, a second groove portion) disposed on the principal surface, and a fixed electrode section (a first fixed electrode finger, a second fixed electrode finger) laid across the groove portion on the substrate, wherein, in the groove portion, a raised portion formed by using at least one of the substrate and the fixed electrode section is provided in a position overlapping with the fixed electrode section in a plan view, the raised portion has a bonded surface (an end face), a wiring line (a first wiring line, a second wiring line) is disposed on the bonded surface, and the substrate and the fixed electrode section are connected with the wiring line sandwiched between the substrate and the fixed electrode section.