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. 11, 2010
Filed:
Feb. 12, 2007
Applicants:
Cheng-hsuan Fan, Hsinchu, TW;
Chao-hsuan Chuang, Jhubei, TW;
Hung-che Chou, Jiadung Township, Pingtung County, TW;
Ching-hsiang Yang, Tauyuan, TW;
Chih-ping Tan, Chiunglin Township, Hsinchu County, TW;
Inventors:
Cheng-Hsuan Fan, Hsinchu, TW;
Chao-Hsuan Chuang, Jhubei, TW;
Hung-Che Chou, Jiadung Township, Pingtung County, TW;
Ching-Hsiang Yang, Tauyuan, TW;
Chih-Ping Tan, Chiunglin Township, Hsinchu County, TW;
Assignee:
Richtek Technology Corp., Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05F 1/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
A linear voltage regulator comprises a transistor for converting a supply voltage to an output voltage. By directly monitoring the supply voltage and thereby rapidly responding when the supply voltage suffers a ripple, the linear voltage regulator enhances the stability of the output voltage.