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. 08, 2022
Filed:
Sep. 01, 2020
Applicant:
SK Hynix Inc., Icheon-si, KR;
Inventor:
Suk Hwan Choi, Icheon-si, KR;
Assignee:
SK hynix Inc., Icheon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/10 (2006.01); G01R 31/28 (2006.01); G11C 29/12 (2006.01); G11C 29/18 (2006.01);
U.S. Cl.
CPC ...
G11C 7/1048 (2013.01); G01R 31/2887 (2013.01); G11C 7/109 (2013.01); G11C 7/1057 (2013.01); G11C 7/1063 (2013.01); G11C 7/1084 (2013.01); G11C 29/1201 (2013.01); G11C 2029/1802 (2013.01);
Abstract
A memory apparatus includes an internal circuit configured to output a plurality of output signals, a signal conversion circuit configured to convert a control signal to generate a selection signal, and a selection circuit configured to output one of the plurality of output signals based on the selection signal. The memory apparatus also includes a buffer configured to buffer output of the selection circuit and output the buffered output to a pad.