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:
Oct. 21, 2003
Filed:
Jul. 26, 2001
Masaaki Soda, Tokyo, JP;
NEC Electronics Corporation, , JP;
Abstract
A semiconductor device includes first and second output stage transistors, and a first transistor, and a first constant current source, and a first specific transistor, and a second transistor, and a second constant current source and a second specific transistor. The first and second output stage transistors generate an output signal as a result of a push-pull operation, which are mutually connected in series between a first power supply and a second power supply. The first transistor has a control electrode, to which a first input signal is inputted, and is connected between the first power supply and the second power supply. The second transistor has a control electrode, to which a second input signal is inputted, and is connected between the first power supply and the second power supply.