Semiconductor integrated circuit with input protective transisto

Details Semiconductor integrated circuit with input protective transisto Semiconductor integrated circuit with input protective transisto

1992-06-10

1994-02-08

Hille, Rolf

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

Field effect device

Having insulated electrode

257355, 257356, 257357, H01L 2362

Patent

active

052850951

ABSTRACT:
A protective transistor against electric surge is fabricated on a silicon substrate together with a semiconductor integrated circuit implemented by a plurality of component field effect transistors, and the gate oxide film of the protective transistor is larger in thickness of those of the component field effect transistors of the semiconductor integrated circuit so that the protective transistor is hardly broken down even if the component field effect transistors are scaled down for increasing the integration density.

REFERENCES:
patent: 4602267 (1986-07-01), Shirato
patent: 4786956 (1988-11-01), Puar
patent: 4807080 (1989-02-01), Clark
patent: 4893157 (1990-01-01), Miyazawa
patent: 5021853 (1991-06-01), Mistry
patent: 5083172 (1992-01-01), Kiyono

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-700121