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:
Feb. 21, 2017
Filed:
May. 27, 2016
Huawei Technologies Co., Ltd., Shenzhen, Guangdong, CN;
Jinda Yang, Shanghai, CN;
Liren Zhou, Shanghai, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
The present invention provides a level conversion circuit. The circuit is as follows: A cathode of a first equivalent diode is connected to a reference voltage, and an anode of the first equivalent diode is separately connected to a gate of a first switching transistor and a first end of a first capacitor; a second end of the first switching transistor and a first end of a second switching transistor are connected together; a second end of the second capacitor is separately connected to a cathode of a second equivalent diode and a gate of the second switching transistor; and a second end of the second switching transistor is grounded, and an anode of the second equivalent diode is connected to a reference voltage.