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. 09, 2009
Filed:
Nov. 02, 2007
Wenzhe Luo, Shanghai, CN;
Paul Ouyang, Shanghai, CN;
Wenzhe Luo, Shanghai, CN;
Paul Ouyang, Shanghai, CN;
Abstract
A system and method for providing a voltage. The system includes a first transistor including a first gate, a first terminal, and a second terminal. The first terminal is configured to receive a first predetermined voltage, and the first gate is configured to receive a first control signal. Additionally, the system includes a second transistor including a second gate, a third terminal, and a fourth terminal. The second gate is configured to receive a second control signal, the third terminal is biased to a second predetermined voltage, the second terminal and the fourth terminal are directly connected to a first node, and the first node is associated with a first voltage level. Moreover, the system includes a third transistor including a third gate, a fifth terminal, and a sixth terminal.