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:
Jun. 30, 2015
Filed:
Jul. 12, 2012
Giovanni Campardo, Cernusco Lombardone, IT;
Flavio Maggioni, Cernusco Lombardone, IT;
Riccardo Liberini, Cernusco Lombardone, IT;
Giovanni Campardo, Cernusco Lombardone, IT;
Flavio Maggioni, Cernusco Lombardone, IT;
Riccardo Liberini, Cernusco Lombardone, IT;
Technoprobe S.p.A., Cernusco Lombardone, IT;
Abstract
An interface board of a testing head for a test equipment of electronic devices is described. The testing head includes a plurality of contact probes, each contact probe having at least one contact tip suitable to abut against contact pads of a device to be tested, as well as a contact element for the connection with a board of the test equipment. Suitably, the interface board comprises a substrate and at least one redirecting die housed on a first surface of that substrate and a plurality of contact pins projecting from a second surface of that substrate opposed to the first surface. The redirecting die includes at least one semiconductor substrate whereon at least a first plurality of contact pads is realized, suitable to contact a contact element of a contact probe of the testing head, the contact pins being suitable to contact the board.