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:
Apr. 27, 2021
Filed:
Jan. 22, 2020
Applicant:
SK Hynix Inc., Icheon-si, KR;
Inventor:
Jin Yong Seong, Seoul, KR;
Assignee:
SK hynix Inc., Icheon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 16/30 (2006.01); G11C 16/04 (2006.01);
U.S. Cl.
CPC ...
G11C 16/30 (2013.01); G11C 16/0483 (2013.01);
Abstract
A semiconductor device may include: an internal voltage supplier, and a voltage level controller. The internal voltage supplier may supply an internal power supply voltage to be used for the operation of the semiconductor device. The voltage level controller may determine whether a voltage level change condition of the semiconductor device is satisfied and controls the internal voltage supplier to change a voltage level of the internal power supply voltage based on a result of the determining.