Buffer circuit and integrated circuit

Details Buffer circuit and integrated circuit Buffer circuit and integrated circuit

2005-04-29

2008-08-19

Wells, Kenneth B. (Department: 2816)

Miscellaneous active electrical nonlinear devices, circuits, and

Signal converting, shaping, or generating

Current driver

C326S081000, C326S068000, C327S333000, C323S303000

Reexamination Certificate

active

07414442

ABSTRACT:
In a two-stage inverter circuit including an inverter circuit constituted by first and second FETs and an inverter circuit constituted by two FETs, a source and a gate of a third FET are connected to a first power source and a second power source, respectively. A drain of the third FET is connected to a source of the first FET. A source and a gate of a fourth FET are connected to the first power source and the second power source, respectively. A drain of the fourth FET is connected to a source of a seventh FET. A gate of the seventh FET is connected to the second power source, and a drain of the seventh FET is connected to a back gates of the first, third, fourth, seventh and fifth FETs. The drain of the third FET is connected to the drain of the fourth FET.

REFERENCES:
patent: 4853560 (1989-08-01), Iwamura et al.
patent: 5610544 (1997-03-01), Aoki
patent: 5886942 (1999-03-01), Akita
patent: 6018252 (2000-01-01), Imaizumi
patent: 6101147 (2000-08-01), Takahashi et al.
patent: 7042245 (2006-05-01), Hidaka
patent: 7098692 (2006-08-01), Joshi et al.
patent: 7239198 (2007-07-01), Drapkin et al.
patent: 2004/0196011 (2004-10-01), Batey
patent: 2005/0156653 (2005-07-01), Joshi et al.
patent: 2004165993 (2004-06-01), None
patent: 2004356779 (2004-12-01), None
patent: 2004363640 (2004-12-01), None
patent: 07-129538 (1995-05-01), None
patent: 2000-341110 (2000-12-01), None
patent: 2004165993 (2004-06-01), None

Affiliated with

Also associated with

Rating

Buffer circuit and integrated circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Buffer circuit and integrated circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Buffer circuit and integrated circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4002721