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:
Mar. 22, 2016
Filed:
Mar. 18, 2013
Applicant:
SK Hynix Inc., Icheon-si Gyeonggi-do, KR;
Inventor:
Ki Up Kim, Icheon-si, KR;
Assignee:
SK Hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 27/28 (2006.01); G01R 31/317 (2006.01);
U.S. Cl.
CPC ...
G01R 31/31725 (2013.01);
Abstract
A semiconductor apparatus includes: an output timing test unit configured to edge-trigger a pad output data applied from an input/output pad at a first timing and output the edge-triggered pad output data as output timing test data, during an output timing test mode, and a test output unit configured to receive the output timing test data and output the received output timing test data to a probe pad.