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. 27, 2017
Filed:
Apr. 28, 2015
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventors:
Jong-Man Im, Gyeonggi-do, KR;
Jun-Cheol Park, Gyeonggi-do, KR;
Assignee:
SK Hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05F 5/00 (2006.01); H03K 3/012 (2006.01); H03K 3/037 (2006.01); G05F 1/66 (2006.01); H03L 7/00 (2006.01); H03K 3/015 (2006.01);
U.S. Cl.
CPC ...
G05F 5/00 (2013.01);
Abstract
A semiconductor device includes: an internal voltage generation block suitable for generating an internal voltage based on first and second external voltages whose power-up sections are different from each other; and a control block suitable for fixing the internal voltage to a predetermined voltage level during a control section including a first power-up section of the first external voltage and a second power-up section of the second external voltage.