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. 07, 2015
Filed:
Sep. 05, 2012
Justin Shi, Ann Arbor, MI (US);
Justin Shi, Ann Arbor, MI (US);
Taiwan Semiconductor Manufacturing Co., Ltd., Hsin-Chu, TW;
Abstract
A driver circuit includes first switch, configured to selectively couple a first driving node to a power supply node, and a second switch, configured to selectively couple a second driving node to a ground node. The first driving node is coupled to each transistor in a first set of PMOS transistor(s) and the second driving node is coupled to each transistor in a second set of NMOS transistor(s). The driver circuit is configured to propagate a first drive signal in a first direction along an electrical path for biasing the first and second sets of transistors when the transistors in the first set, before receiving the first drive signal, are in a first state. The driver circuit is configured to propagate a second drive signal in a second direction along the path when the transistors in the first set, before receiving the second drive signal, are in a second state.