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:
Apr. 22, 2014
Filed:
Aug. 26, 2011
Huang-ti Lin, Hsin-Chu, TW;
Wen-ti Chang, Hsin-Chu, TW;
Yun-sheng Chou, Hsin-Chu, TW;
Yu-hsiang Huang, Hsin-Chu, TW;
Huang-Ti Lin, Hsin-Chu, TW;
Wen-Ti Chang, Hsin-Chu, TW;
Yun-Sheng Chou, Hsin-Chu, TW;
Yu-Hsiang Huang, Hsin-Chu, TW;
Au Optronics Corp., Hsinchu, TW;
Abstract
A driving circuit and lighting equipment using the same are provided. The driving circuit includes a first power receiving terminal, a second power receiving terminal and a power conversion unit. The first power receiving terminal receives an alternating current (AC) input signal. The second power receiving terminal is electrically coupled to a predetermined potential. The power conversion unit is electrically coupled to the first and second power receiving terminals for transforming the AC input signal into corresponding two AC output signals of different phases, wherein the two AC output signals are with the same current.