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:
Jul. 05, 1977
Filed:
May. 08, 1975
Applicant:
Inventor:
Jacques Leon Roch, San Jose, CA (US);
Assignee:
Electroglas, Inc., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R / ; G01R / ;
U.S. Cl.
CPC ...
3241 / ; 324 725 ;
Abstract
A probe for testing integrated circuit components which includes a dielectric support body, conductive arms supported by the body and with the arms including a longer arm and a shorter arm. The shorter arm is positioned above the longer arm in spaced relation thereto with each arm having an outer end connected to a conductive probe tip. The probe tip includes a downwardly positioned point for contact with a surface having an integrated circuit defined thereon and contact means are provided which cooperate with the arms and tip to transmit an electrical signal to the tip or receive a signal from the tip.