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:
Oct. 20, 2009
Filed:
Jun. 15, 2005
Applicants:
Jong Koo Kang, Suwon, KR;
Sun Whan Kim, Yongin, KR;
Inventors:
Jong Koo Kang, Suwon, KR;
Sun Whan Kim, Yongin, KR;
Assignee:
UniTest Inc., Yongin, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed herein is a semiconductor test apparatus for simultaneously testing a plurality of semiconductor devices. The semiconductor test apparatus includes a plurality of pattern generation boards, a DUT board, a backplane board, and a power supply unit.