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.

Date of Patent:
Sep. 07, 2021

Filed:

Mar. 27, 2019
Applicant:

Intel Corporation, Santa Clara, CA (US);

Inventors:

Anil Kaza, Hillsboro, OR (US);

Donald E. Edenfeld, Beaverton, OR (US);

Todd P. Albertson, Warren, OR (US);

Patrick Whiting, Beaverton, OR (US);

Assignee:

Intel Corporation, Santa Clara, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 3/00 (2006.01); G01R 1/073 (2006.01); G01R 1/067 (2006.01);
U.S. Cl.
CPC ...
G01R 1/07314 (2013.01); G01R 1/06705 (2013.01); G01R 1/06711 (2013.01);
Abstract

A probe head may be utilized to test an electronic device. The probe head may include a probe axis extending along a length of the probe head. The probe head may include a probe core including a first metal. The probe core may include a core surface having a first dimension. The first dimension may be perpendicular to the probe axis. The probe core may include a probe tip, for instance extending from the core surface along the probe axis. The probe tip has a second dimension that may be perpendicular to the probe axis. The second dimension may be less than the first dimension of the core surface. The probe head may include a cladding layer that includes a second metal. The cladding layer may be coupled around a perimeter of the probe core. The probe tip may extend beyond the cladding layer.


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