High frequency switch circuit

Details High frequency switch circuit High frequency switch circuit

2006-09-12

2006-09-12

Lam, Tuan T. (Department: 2816)

Miscellaneous active electrical nonlinear devices, circuits, and

Signal converting, shaping, or generating

Amplitude control

C327S374000, C333S08100R

Reexamination Certificate

active

07106121

ABSTRACT:
One end of each of five resistors is connected to each of the two ends and the respective intermediate points of a cascade of four depression-type FETs, while the other ends of the five resistors are provided with a predetermined voltage. This configuration fixes the source-drain potential of the four FETs. This fixing of the source-drain potential of the FETs permits stable application of a bias voltage for turning ON the FETs between the gate and the source each FET, so as to ensure the ON-OFF switching of the FETs.

REFERENCES:
patent: 4367421 (1983-01-01), Baker
patent: 4719374 (1988-01-01), Bialo
patent: 4929855 (1990-05-01), Ezzeddine
patent: 5350957 (1994-09-01), Cooper et al.
patent: 5731607 (1998-03-01), Kohama
patent: 5883541 (1999-03-01), Tahara et al.
patent: 5969560 (1999-10-01), Kohama et al.
patent: 6218890 (2001-04-01), Yamaguchi et al.
patent: 6803680 (2004-10-01), Brindle et al.
patent: 6804502 (2004-10-01), Burgener et al.
patent: 6853235 (2005-02-01), Nakayama et al.
patent: 0723337 (1996-07-01), None
patent: 0723337 (1997-04-01), None
patent: 0913939 (1999-05-01), None
patent: 0913939 (2000-12-01), None
patent: 58184821 (1983-10-01), None
patent: 04207219 (1992-07-01), None
patent: 7106937 (1995-04-01), None
patent: 08204528 (1996-08-01), None
patent: 8213893 (1996-08-01), None
patent: 8213893 (1996-08-01), None
patent: 08293776 (1996-11-01), None
patent: 2000277703 (2000-10-01), None
Japanese Office Action dated Dec. 14, 2005 with English translation.

Affiliated with

Also associated with

Rating

High frequency switch 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 High frequency switch circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High frequency switch circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3535313