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. 14, 2006
Filed:
Dec. 21, 2004
Applicants:
Ernest Walker, Weston, MA (US);
Ronald A. Sartschev, Dunstable, MA (US);
Inventors:
Ernest Walker, Weston, MA (US);
Ronald A. Sartschev, Dunstable, MA (US);
Assignee:
Teradyne, Inc., Boston, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of and system for producing signals to test semiconductor devices includes a pin electronic (PE) stage for providing a parametric measurement unit (PMU) current test signal to a semiconductor device under test. The PE stage also senses a response from the semiconductor device under test.