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:
Jun. 23, 2015
Filed:
Apr. 21, 2014
Mediatek Singapore Pte. Ltd., Singapore, SG;
Wee Guan Tan, Singapore, SG;
Siong Siew Yong, kl, MY;
MediaTek Singapore Pte. Ltd., Solaris, Singapore, SG;
Abstract
A circuit for driving a transistor includes a drive circuit, a first voltage boost circuit and a second voltage boost circuit. The drive circuit has a first specific node, a second specific node, and a third specific node coupled to a control node of the transistor. The drive circuit is arranged for coupling the first specific node to the third specific node according to at least a voltage of the first specific node and a voltage of the second specific node in order to charge the control node. The first voltage boost circuit is coupled between the first specific node and a connection node of the transistor, and is arranged for boosting the voltage of the first specific node. The second voltage boost circuit is coupled between the first specific node and the second specific node, and is arranged for boosting the voltage of the second specific node.