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:
Mar. 19, 2019
Filed:
May. 11, 2018
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventors:
Kyeong-Tae Kim, Gyeonggi-do, KR;
Chang-Hyun Lee, Gyeonggi-do, KR;
Jae-Boum Park, Gyeonggi-do, KR;
Saeng-Hwan Kim, Gyeonggi-do, KR;
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 3/07 (2006.01); G05F 3/08 (2006.01);
U.S. Cl.
CPC ...
G05F 3/08 (2013.01);
Abstract
A voltage generation circuit includes: a periodic wave generator that generates an on/off signal that is periodically enabled/disabled, where at least one between a period and a duty cycle of the on/off signal is controlled based on at least one information among temperature information, capacitance information, leakage current information, speed information, and voltage level information; and an internal voltage generator that is enabled/disabled in response to the on/off signal and generates an internal voltage.