Internal voltage generation circuit of semiconductor device

Details Internal voltage generation circuit of semiconductor device Internal voltage generation circuit of semiconductor device

2007-10-16

2007-10-16

Zweizig, Jeffrey (Department: 2816)

Miscellaneous active electrical nonlinear devices, circuits, and

Specific identifiable device, circuit, or system

With specific source of supply or bias voltage

Reexamination Certificate

active

11321420

ABSTRACT:
An internal voltage generation circuit of a semiconductor device includes: a comparator for comparing a reference voltage level with a detection voltage level to provide a comparison signal; an internal voltage output device for raising a voltage of an internal voltage output terminal to a predetermined level in response to the comparison signal; and an internal voltage output controller for controlling the internal voltage output terminal to be raised to a selected level. A voltage applied to the internal voltage output terminal is outputted as an internal voltage.

REFERENCES:
patent: 5929696 (1999-07-01), Lim et al.
patent: 5942933 (1999-08-01), Yang
patent: 6529423 (2003-03-01), Yoon et al.
patent: 7142044 (2006-11-01), Sano
patent: 2003/0174575 (2003-09-01), Kono
patent: 8-18676 (1996-01-01), None
patent: 10-69770 (1998-03-01), None
patent: 2004-192791 (2004-07-01), None
patent: 1997-51105 (1997-07-01), None
patent: 10-2003-0097024 (2003-12-01), None

Affiliated with

Also associated with

Rating

Internal voltage generation circuit of semiconductor device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Internal voltage generation circuit of semiconductor device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Internal voltage generation circuit of semiconductor device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3849022