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. 03, 2003
Filed:
Apr. 01, 1999
Applicant:
Inventor:
Noboru Saito, Tokyo, JP;
Assignee:
Advantest Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 3/126 ;
U.S. Cl.
CPC ...
G01R 3/126 ;
Abstract
An IC testing apparatus performing a test by pushing input-output terminals HB of a DUT against contact pins of a test head in a state carried on a test tray TST, wherein a socket or socket guide is provided with a device guide for contacting and positioning the DUT.