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:
Apr. 28, 2015
Filed:
Dec. 21, 2012
Applicant:
SK Hynix Inc., Icheon-si Gyeonggi-do, KR;
Inventors:
Young Ju Kim, Icheon-si, KR;
Sang Hoon Shin, Icheon-si, KR;
Assignee:
SK Hynix Inc., Gyeonggi-do, KR;
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/10 (2006.01); G11C 5/06 (2006.01); G11C 29/12 (2006.01); G11C 29/48 (2006.01);
U.S. Cl.
CPC ...
G11C 5/06 (2013.01); G11C 29/1201 (2013.01); G11C 29/48 (2013.01);
Abstract
A semiconductor apparatus includes a memory chip which includes: a memory area; a data input/output block configured to communicate with the memory area; and a data transmission/reception block configured to connect one of a plurality of channels and a pad to the data input/output block, wherein the plurality of channels are configured to input and output normal data to and from another chip, and the pad is configured to input and output test data.