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:
Sep. 01, 2020
Filed:
Sep. 28, 2017
Technoprobe S.p.a., Cernusco Lombardone, IT;
Flavio Maggioni, Cernusco Lombardone, IT;
TECHNOPROBE S.P.A., Cernusco Lombardone, IT;
Abstract
A probe card for a testing apparatus of electronic devices comprises at least one testing head housing a plurality of contact probes, each contact probe having at least one contact tip abutting onto contact pads of a device under test, as well as at least one space transformer realizing a spatial transformation of the distances between contact pads made on its opposite sides and connected by means of suitable conductive tracks or planes, as well as a plurality of filtering capacitors provided between the space transformer and a PCB, which comprises direct conductive tracks or planes contacting conductive portions of the filtering capacitors.