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:
Aug. 30, 2016
Filed:
Dec. 10, 2014
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventor:
Jae-Bum Ko, Gyeonggi-do, KR;
Assignee:
SK Hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 5/13 (2014.01); H03K 5/135 (2006.01); H03K 5/1534 (2006.01); H01L 25/18 (2006.01); H01L 25/065 (2006.01); H03K 5/00 (2006.01);
U.S. Cl.
CPC ...
H03K 5/135 (2013.01); H03K 5/1534 (2013.01); H01L 25/0657 (2013.01); H01L 25/18 (2013.01); H01L 2225/06541 (2013.01); H03K 2005/00286 (2013.01);
Abstract
A buffer control circuit includes: an activation control block suitable for generating a buffer activation control signal by detecting a first input of a repeatedly provided chip select signal; and a buffer suitable for buffering the chip select signal in response to the buffer activation control signal after the generation of the buffer activation control signal.