Miscellaneous active electrical nonlinear devices – circuits – and – Specific identifiable device – circuit – or system – With specific source of supply or bias voltage
Reexamination Certificate
2006-05-09
2006-05-09
Callahan, Timothy P. (Department: 2816)
Miscellaneous active electrical nonlinear devices, circuits, and
Specific identifiable device, circuit, or system
With specific source of supply or bias voltage
C327S537000, C363S060000
Reexamination Certificate
active
07042275
ABSTRACT:
Each boosting cell includes: a first n-transistor having a diode connection; a second n-transistor whose gate and drain are connected to a power supply voltage and whose source is connected to the source of the first n-transistor; and a boosting capacitor provided between the drain of the first n-transistor and a boosting clock input terminal to which a clock signal is input. The boosting capacitor is connected to n auxiliary boosting capacitors in parallel via connection switching circuits controlled with boosting ability switching signals as control signals input from the outside.
REFERENCES:
patent: 5563779 (1996-10-01), Cave et al.
patent: 5754075 (1998-05-01), Oh et al.
patent: 6002599 (1999-12-01), Chow
patent: 6188590 (2001-02-01), Chang et al.
patent: 6414862 (2002-07-01), Ogura
patent: 6734718 (2004-05-01), Pan
patent: 4-132088 (1992-05-01), None
Hamamoto Yukimasa
Suwa Hitoshi
Callahan Timothy P.
Englund Terry L.
Matsushita Electric - Industrial Co., Ltd.
Mdermott Will & Emery LLP
LandOfFree
Booster 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 Booster circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Booster circuit will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3561700