Protective device for semiconductor IC

Details Protective device for semiconductor IC Protective device for semiconductor IC

1993-08-06

1994-12-13

Carroll, J.

Active solid-state devices (e.g., transistors, solid-state diode

Field effect device

Having insulated electrode

257215, 257357, 257361, 257362, H01L 2906, H01L 2978

Patent

active

053731794

ABSTRACT:
A protective circuit protects a plurality of protected portions having different withstand voltages and operation voltages of an active portion of a CCD solid state imaging device or the like by protective elements (e.g., transistors). The respective protected portions can be protected in an optimum fashion in response to the withstand voltages and operation voltages thereof. The breakdown voltages of the respective protective transistors are made different in response to the withstand voltages and operation voltages of the protected portions.

REFERENCES:
patent: 3787717 (1974-01-01), Fischer et al.
patent: 4511813 (1985-04-01), Pan

Affiliated with

Also associated with

Rating

Protective device for semiconductor IC does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Protective device for semiconductor IC, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Protective device for semiconductor IC will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1194985