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:
Aug. 24, 2010
Filed:
Oct. 08, 2008
Applicants:
Chien-hui Wang, Hsinchu, TW;
Jian-rong Huang, Hsinchu, TW;
Kuo-lung Tseng, Longtan, TW;
Liang-pin Tai, Shalun, TW;
Inventors:
Chien-Hui Wang, Hsinchu, TW;
Jian-Rong Huang, Hsinchu, TW;
Kuo-Lung Tseng, Longtan, TW;
Liang-Pin Tai, Shalun, TW;
Assignee:
Richtek Technology Corporation, Hsin-Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 1/20 (2006.01); G06F 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The subject matter is a voltage regulator capable of providing an indicator signal to a load, so that the load can operation under the best current-voltage relationship according to the indicator signal. To this end, the voltage regulator includes an amplifier for generating the indicator signal by amplifying a difference between a signal representative of an output voltage and a signal representative of a reference voltage.