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:
Dec. 04, 2018
Filed:
Apr. 13, 2017
Delta Electronics (Shanghai) Co., Ltd, Shanghai, CN;
Bingwen Weng, Shanghai, CN;
Jianming Chen, Shanghai, CN;
Xuancai Zhu, Shanghai, CN;
Jinfa Zhang, Shanghai, CN;
Delta Electronics (Shanghai) CO., LTD, Shanghai, CN;
Abstract
An inverter includes a first bridge leg, first to fourth MOSFET switches; a second bridge leg, connected in parallel with the first bridge leg, and fifth to eighth MOSFET switches; a third bridge leg, electrically coupled between a first node and a second node, and ninth to twelfth MOSFET switches; a first diode, connected in parallel with the anti-series connected first and second MOSFET switches; a second diode, connected in parallel with the anti-series connected third and fourth MOSFET switches; a third diode, connected in parallel with the anti-series connected fifth and sixth MOSFET switches; a fourth diode, connected in parallel with the anti-series connected seventh and eighth MOSFET switches; a fifth diode, connected in parallel with the anti-series connected ninth and tenth MOSFET switches; a sixth diode, connected in parallel with the anti-series connected eleventh and twelfth MOSFET switches.