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:
Aug. 28, 2007
Filed:
Mar. 16, 2005
Takahiro Nakajima, Tokyo, JP;
Takahiro Nakajima, Tokyo, JP;
Advantest Corporation, Tokyo, JP;
Abstract
A performance board for allowing a device under test and a testing apparatus to be electrically coupled with each other, includes a base substrate on which the device under test is mounted, a first adaptor part provided with a plurality of coaxial connectors for allowing a plurality of coaxial cables electrically coupled to a plurality of first pins of the device under test respectively and the testing apparatus to be electrically coupled with each other and a second adaptor part provided with a plurality of via holes for allowing a plurality of wirings electrically coupled to a plurality of second pins of the device under test respectively and the testing apparatus to be electrically coupled with each other.