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:
May. 29, 2018
Filed:
Apr. 13, 2017
Applicant:
Nanya Technology Corporation, New Taipei, TW;
Inventors:
Chuan-Jen Chang, Hsinchu County, TW;
Ting-Shuo Hsu, New Taipei, TW;
Assignee:
NANYA TECHNOLOGY CORPORATION, New Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 3/156 (2006.01);
U.S. Cl.
CPC ...
H02M 3/156 (2013.01);
Abstract
A voltage system includes a switch device configured to regulate an output voltage at an output port of the voltage system; a pull-up device configured to pull up the output voltage of the voltage system while the pull-up device is activated; and a control device configured to activate the pull-up device when the output voltage is lower than a reference voltage.