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:
Dec. 08, 2015
Filed:
Mar. 14, 2013
Applicant:
Richard John Faehnrich, Arlington Heights, IL (US);
Inventor:
Richard John Faehnrich, Arlington Heights, IL (US);
Assignee:
Teradyne, Inc., North Reading, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 31/00 (2006.01); G01R 31/319 (2006.01); G01R 31/30 (2006.01);
U.S. Cl.
CPC ...
G01R 31/31924 (2013.01); G01R 31/3004 (2013.01);
Abstract
Source measure units may operate as a voltage/current (V/I) source for a load, such as a device under test (DUT). Source measure units having a voltage controlled mode and a current controlled mode are described. The source measure units may have a suitable configuration to transition between the voltage controlled mode and current controlled mode in a smooth manner, and may be operated accordingly.