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. 27, 2007
Filed:
Oct. 12, 2004
Applicants:
Giuseppe Crippa, Merate, IT;
Stefano Felici, Robbiate, IT;
Inventors:
Giuseppe Crippa, Merate, IT;
Stefano Felici, Robbiate, IT;
Assignee:
Technoprobe S.p.A., Cernusco Lombardone, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 31/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A contact probe for a testing head is presented. The contact probe for a testing head has a plurality of these probes which are inserted in guide holes realized in respective dies, the probe comprising a rod-shaped body equipped at an end with at least a contact tip effective to ensure the mechanical and electrical contact with a corresponding contact pad of an integrated electronic device to be tested. The rod-shaped body has a nonuniform cross section.