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:
Nov. 30, 2010
Filed:
Oct. 18, 2005
Yasuyuki Naito, Kanagawa, JP;
Yoshito Nakanishi, Tokyo, JP;
Yasuyuki Naito, Kanagawa, JP;
Yoshito Nakanishi, Tokyo, JP;
Panasonic Corporation, Osaka, JP;
Abstract
An electromechanical filter of the present invention is an electromechanical switch formed on a substrate. The switch has a fixed electrode which is to become a signal transmission line, and a movable electrode formed in a levitating manner while being spaced from the fixed electrode with a gap therebetween. An insulating film is provided on the fixed electrode, and an actuator is formed around the movable electrode formed on a post section. Thereby, an electromechanical switch equipped with a movable electrode fixing mechanism which prevents occurrence of self-actuation, which has hitherto been difficult to realize, is materialized.