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:
Feb. 16, 2021
Filed:
Jun. 11, 2020
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventors:
Sang-Geun Bae, Gyeonggi-do, KR;
MinSoon Hwang, Gyeonggi-do, KR;
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/22 (2006.01); G11C 11/4074 (2006.01); G11C 11/4093 (2006.01); G11C 7/10 (2006.01);
U.S. Cl.
CPC ...
G11C 11/4074 (2013.01); G11C 7/1084 (2013.01); G11C 11/4093 (2013.01);
Abstract
Provided is a semiconductor controller that includes: an input buffer for comparing a data signal received from the outside with a reference voltage and storing the data signal; and a reference voltage control unit for generating the reference voltage corresponding to a protocol condition of the received data signal set between a first protocol condition and a second protocol condition and providing the reference voltage to the input buffer.