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. 09, 2026
Filed:
Jan. 31, 2024
Applicant:
SK Hynix Inc., Icheon-si, KR;
Inventor:
Hyun Chul Cho, Icheon-si, KR;
Assignee:
SK hynix Inc., Icheon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 5/14 (2006.01);
U.S. Cl.
CPC ...
G11C 5/147 (2013.01);
Abstract
A semiconductor apparatus includes an internal voltage generation circuit and a control circuit. The internal voltage generation circuit includes a plurality of sub-circuits that receive an external voltage as an input and generate at least one internal voltage based on the external voltage. The control circuit determines where the external voltage falls within a range between a minimum operating voltage and a target operating voltage according to power information and a built-in lookup table and controls the plurality of sub-circuits according to a result of the determination.