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:
Jun. 05, 2018
Filed:
Dec. 09, 2016
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventors:
Min Su Kim, Busan, KR;
Kang Youl Lee, Daejeon, KR;
Assignee:
SK Hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 3/00 (2006.01); H03K 3/012 (2006.01); H03K 17/16 (2006.01); H03K 17/28 (2006.01);
U.S. Cl.
CPC ...
H03K 3/012 (2013.01); H03K 17/16 (2013.01); H03K 17/28 (2013.01);
Abstract
A current break circuit includes a current break control circuit suitable for sequentially outputting a first enable signal and a second enable signal with a time difference in response to at least one control signal, and a current break switch circuit suitable for outputting or blocking a second voltage in response to a first voltage, wherein the current break switch circuit forms a first current path in response to the first enable signal and a second current path in response to the second enable signal when blocking the second voltage.