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:
Jul. 23, 2013
Filed:
Dec. 11, 2009
Jingtao Tan, Shanghai, CN;
Degang Yi, Shanghai, CN;
Fei LV, Shanghai, CN;
Lei-ming Lee, Taoyuan Hsien, TW;
Jianping Ying, Shanghai, CN;
Wen-yin Tsai, Taoyuan Hsien, TW;
Jingtao Tan, Shanghai, CN;
Degang Yi, Shanghai, CN;
Fei Lv, Shanghai, CN;
Lei-Ming Lee, Taoyuan Hsien, TW;
Jianping Ying, Shanghai, CN;
Wen-Yin Tsai, Taoyuan Hsien, TW;
Delta Electronics, Inc., Taoyuan Hsien, TW;
Abstract
The configurations of an inverter circuit are provided in the present invention. The proposed circuit includes a first bridge arm having a first sub-bridge arm with a first switch and a first middle point coupled to the first switch, and a second sub-bridge arm with a second switch and a second middle point coupled to the second switch, a first inductor having a first terminal coupled to the first middle point and a second terminal, and a second inductor having a first terminal coupled to the second middle point, and a second terminal coupled to the second terminal of the first inductor and outputting an AC voltage.