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:
Jun. 29, 2004
Filed:
Jun. 17, 2002
Applicant:
Inventors:
Michael A. Chiu, Somerville, MA (US);
Neil R. Bentley, Westborough, MA (US);
Wayne Petitto, Leominster, MA (US);
Assignee:
Teradyne, Inc., Boston, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 3/102 ;
U.S. Cl.
CPC ...
G01R 3/102 ;
Abstract
A subassembly to aid in changing the interface unit for an automatic test system. The disclosed embodiment shows an automatic test system with a handler and a tester. The interface unit is a device interface board (DIB). The subassembly allows the DIB to be easily accessed, yet can be properly aligned to the test system. No special tools are required to change the DIB.