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:
Dec. 01, 2009
Filed:
Sep. 24, 2007
Yoshihiro Ohkura, Iwata, JP;
Yoshihiro Ohkura, Iwata, JP;
Yamaha Corporation, Shizuoka-ken, JP;
Abstract
An apparatus for testing a semiconductor device that has opposing first and second sides is provided. The semiconductor device includes at least one functional unit on the first side and a plurality of terminals on the second side. The apparatus may include, but is not limited to, a mounting structure, and a plurality of electrodes. The mounting structure has at least one stage that is configured to allow the semiconductor device to be mounted thereon. The mounting structure has a communicating hole that penetrates the mounting structure from the stage. The communicating hole allows the at least one functional unit to face to the communicating hole while the semiconductor device is mounted on the stage. Each of the plurality of electrodes is configured to be contactable to a corresponding one of the plurality of terminals, while the semiconductor device is mounted on the stage.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile