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:
Sep. 12, 2017
Filed:
Feb. 18, 2016
Applicant:
SK Hynix Inc., Icheon-si, Gyeonggi-do, KR;
Inventors:
Min Chang Kim, Seoul, KR;
Chang Hyun Kim, Seoul, KR;
Do Yun Lee, Yongin-si, KR;
Jae Jin Lee, Gwangju-si, KR;
Hun Sam Jung, Icheon-si, KR;
Assignee:
SK hynix Inc., Icheon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 7/10 (2006.01); G11C 29/12 (2006.01);
U.S. Cl.
CPC ...
G11C 29/1201 (2013.01); G11C 7/106 (2013.01); G11C 7/109 (2013.01); G11C 7/1063 (2013.01); G11C 7/1087 (2013.01);
Abstract
A first data input circuit receives test data from a first pad to generate first input control data for generating cell input data stored in a memory cell array during a first operation period. A first data output circuit receives first output control data generated from cell output data outputted from the memory cell array to output the first output control data to an internal node coupled to a second pad during a second operation period.