Semiconductor integrated circuit and sensor...

Details Semiconductor integrated circuit and sensor... Semiconductor integrated circuit and sensor...

2008-06-05

2011-12-27

Zhang, Jue (Department: 2838)

Electricity: power supply or regulation systems

Output level responsive

Using a three or more terminal semiconductive device as the...

C323S270000

Reexamination Certificate

active

08085012

ABSTRACT:
In a sensor driving/measuring system, specifications required by a sensor which requires a high applied voltage are implemented with const increase suppressed. A semiconductor integrated circuit for use in a sensor driving/measuring system driven by a battery includes: a sensor driver for outputting a given voltage to be applied to a sensor; a measuring circuit for receiving and measuring a voltage obtained, through current-voltage conversion, from a current generated in the sensor; and a booster. The booster boosts a given pre-boost voltage to obtain a boosted voltage and supplies the boosted voltage as a power supply voltage to the sensor driver and the measuring circuit.

REFERENCES:
patent: 4395658 (1983-07-01), Okino
patent: 4625151 (1986-11-01), Kataoka
patent: 4797907 (1989-01-01), Anderton
patent: 5821697 (1998-10-01), Weber
patent: 6498901 (2002-12-01), Kawasaki et al.
patent: 7241266 (2007-07-01), Zhou et al.
patent: 7382113 (2008-06-01), Wai et al.
patent: 2004/0152999 (2004-08-01), Cohen et al.
patent: 2006/0113960 (2006-06-01), Thulesius et al.
patent: 2003-179492 (2003-06-01), None
patent: 2005-044203 (2005-02-01), None

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4294173