Semiconductor integrated circuit with voltage adjusting circuit

Details Semiconductor integrated circuit with voltage adjusting circuit Semiconductor integrated circuit with voltage adjusting circuit

2006-06-27

2006-06-27

Tra, Quan (Department: 2816)

Miscellaneous active electrical nonlinear devices, circuits, and

Specific identifiable device, circuit, or system

With specific source of supply or bias voltage

C327S543000

Reexamination Certificate

active

07068093

ABSTRACT:
A voltage adjusting circuit includes a transistor connected in a current mirror, and a resistor element connected to the transistor. The resistor element has a resistance that changes with temperature, so the voltage level is adjusted according to variations in temperature. Accordingly, stable control of an internal circuit in which desirable operating characteristics change with temperature can be attained, even when temperature varies.

REFERENCES:
patent: 3904989 (1975-09-01), Cordell
patent: 4472675 (1984-09-01), Shinomiya
patent: 5412688 (1995-05-01), Marbot
patent: 5689178 (1997-11-01), Otake
patent: 5874843 (1999-02-01), Wang
patent: 6353355 (2002-03-01), Kato
patent: 6570456 (2003-05-01), Mano et al.
patent: 6-161580 (1994-06-01), None
patent: 8-6654 (1996-01-01), None

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3629692