Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Current driver
Reexamination Certificate
2005-01-04
2005-01-04
Lam, Tuan T. (Department: 2816)
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Current driver
C327S070000, C327S108000
Reexamination Certificate
active
06838914
ABSTRACT:
As devices are often different in the characteristics from one another, semiconductor chips based on the devices have discrepancies in the performance. A semiconductor device having a semiconductor switching element and a drive controlling means (1) for generating from input signals (A) and (B) drive signals (a) and (b) to control the action of the semiconductor switching element is provided comprising a characteristic compensating means (2) for generating from a characteristic compensation input signal a compensation signal to eliminate variations in the transmission delay time of the drive controlling means (1).
REFERENCES:
patent: 5365397 (1994-11-01), Kadota
patent: 6057728 (2000-05-01), Igarashi
patent: 6137077 (2000-10-01), Moro et al.
patent: 6175928 (2001-01-01), Liu et al.
patent: 6268753 (2001-07-01), Sandusky
patent: 6615005 (2003-09-01), Maruyama
patent: 6639432 (2003-10-01), Williams
patent: 3-87907 (1991-04-01), None
Araki Toru
Sakata Hiroshi
Lam Tuan T.
Nguyen Hiep
LandOfFree
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 Semiconductor device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semiconductor device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3374927