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. 03, 2015
Filed:
Sep. 13, 2013
Advantest Corporation, Tokyo, JP;
Katsushi Sugai, Saitama, JP;
ADVANTEST CORPORATION, Tokyo, JP;
Abstract
A probe apparatus providing an electrical connection between a device under test and a test apparatus body, comprising a device-side terminal unit including a flexible sheet and device-side connection terminals passing through the sheet and connected to the device under test; an intermediate substrate provided on the test apparatus body side of the device-side terminal unit and including device-side intermediate electrodes electrically connected to the device-side connection terminals and tester-side intermediate electrodes electrically connected to the test apparatus body; a tester-side substrate that is provided on the test apparatus body side of the intermediate substrate and includes, on the intermediate substrate side thereof, tester-side electrodes electrically connected to the test apparatus body; and a contact section provided between the intermediate substrate and the tester-side substrate and including first pins connected to the tester-side intermediate electrodes and second pins connected to the tester-side electrodes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile