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:
Jul. 15, 2025
Filed:
Aug. 22, 2023
Applicant:
SK Hynix Inc., Icheon-si, KR;
Inventor:
Hyun Seung Kim, Icheon-si, KR;
Assignee:
SK hynix Inc., Icheon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 29/54 (2006.01);
U.S. Cl.
CPC ...
G11C 29/54 (2013.01);
Abstract
According to an embodiment of the present disclosure, a semiconductor device includes an even data input circuit configured to store, in an even core cell, data that is input through an even data pad and that has a first pattern in response to an even data input strobe signal in a write operation of a parallel test. The semiconductor device includes an odd data input circuit configured to store, in an odd core cell, data that is input through the even data pad and that has a second pattern in response to an odd data input strobe signal in the write operation of the parallel test.