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:
Oct. 28, 2014
Filed:
Oct. 23, 2011
Hisao Hori, Miyagi, JP;
Yoshikazu Abe, Miyagi, JP;
Yoshihiro Sato, Miyagi, JP;
Advantest Corporation, Tokyo, JP;
Abstract
A package of a switching apparatus that houses an actuator having a movable contact point and in which a fixed contact point, which is electrically connected to or disconnected form the movable contact point, is accurately formed. Provided is a switching apparatus comprising a first substrate provided with a via that electrically connects a top surface thereof and a bottom surface thereof, while maintaining an air-tight state between the top surface and the bottom surface; a second substrate provided on the first substrate and in which is formed a through-hole that houses an actuator; and a third substrate provided on the second substrate and supporting the actuator, which has a moveable contact point.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile