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:
Dec. 01, 2015
Filed:
Dec. 30, 2011
Applicants:
Yong Ju Kim, Icheon-si, KR;
Dae Han Kwon, Seoul, KR;
Hae Rang Choi, Icheon-si, KR;
Jae Min Jang, Seoul, KR;
Inventors:
Yong Ju Kim, Icheon-si, KR;
Dae Han Kwon, Seoul, KR;
Hae Rang Choi, Icheon-si, KR;
Jae Min Jang, Seoul, KR;
Assignee:
SK Hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 19/00 (2006.01); G05B 19/042 (2006.01);
U.S. Cl.
CPC ...
G05B 19/042 (2013.01); G05B 2219/23314 (2013.01); G05B 2219/24036 (2013.01); G05B 2219/24037 (2013.01);
Abstract
An internal control signal regulation circuit includes a programming test unit configured to detect an internal control signal in response to an external control signal and generate a selection signal, test codes and a programming enable signal; and a code processing unit configured to receive the test codes or programming codes in response to the selection signal and regulate the internal control signal.