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. 20, 2022
Filed:
Oct. 13, 2021
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventor:
Jong Seok Jung, Gyeonggi-do, KR;
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05F 1/575 (2006.01); G11C 5/14 (2006.01); H03M 13/00 (2006.01); H03M 13/11 (2006.01);
U.S. Cl.
CPC ...
G05F 1/575 (2013.01); G11C 5/147 (2013.01); H03M 13/1102 (2013.01); H03M 13/616 (2013.01);
Abstract
A power generation device includes a band gap reference (BGR) circuit configured to generate a reference voltage independent of an environmental change, and a voltage generation circuit configured to transfer an input power voltage based on a sum of the reference voltage and an internal ground voltage to generate an internal power voltage.