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. 17, 2019
Filed:
Aug. 15, 2017
Applicant:
SK Hynix Inc., Icheon-si, Gyeonggi-do, KR;
Inventors:
Jae In Lee, Icheon-si, KR;
Yong Mi Kim, Hwaseong-si, KR;
Assignee:
SK hynix, Inc., Icheon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 29/00 (2006.01); H03M 13/11 (2006.01); H03M 13/00 (2006.01); G06F 11/10 (2006.01); H03K 5/15 (2006.01);
U.S. Cl.
CPC ...
H03M 13/1111 (2013.01); G06F 11/10 (2013.01); G06F 11/1048 (2013.01); H03K 5/15 (2013.01); H03M 13/611 (2013.01);
Abstract
A semiconductor device may be provided. The semiconductor device may include an input and output (I/O) circuit configured to output transfer data generated from input data as internal data based on a write enablement signal and configured to output error information on the input data based on the write enablement signal. The generation of the write enablement signal may be based on a write signal which may be delayed by a delay time according to whether an error correction operation is performed.