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. 07, 2016
Filed:
May. 15, 2014
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventors:
Yong-Ju Kim, Gyeonggi-do, KR;
Dae-Han Kwon, Gyeonggi-do, KR;
Hae-Rang Choi, Gyeonggi-do, KR;
Jae-Min Jang, Gyeonggi-do, KR;
Assignee:
SK Hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/04 (2006.01); G11C 11/406 (2006.01);
U.S. Cl.
CPC ...
G11C 11/40626 (2013.01);
Abstract
A semiconductor device includes a periodic signal generating circuit for generating a periodic signal having a set period regardless of changes in temperature in response to a first trimming signal as a default value and controlling the set period of the periodic signal based on the temperature in response to a second trimming signal, and an internal circuit to perform a set operation in response to the periodic signal.