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. 22, 2008
Filed:
Dec. 17, 2004
Applicants:
Ernest Walker, Weston, MA (US);
Ron Sartschev, Dunstable, MA (US);
Inventors:
Ernest Walker, Weston, MA (US);
Ron Sartschev, Dunstable, MA (US);
Assignee:
Teradyne, Inc., North Reading, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 31/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
An apparatus for providing current to a device under test includes a first parametric measurement unit configured to provide current to the device, and a second parametric measurement unit configured to provide current to the device. The current from the second parametric measurement unit augments the current from the first parametric measurement unit at the device.