Semiconductor integrated circuit device free from mutual interfe

Details Semiconductor integrated circuit device free from mutual interfe Semiconductor integrated circuit device free from mutual interfe

1986-03-31

1986-12-09

Larkins, William D.

357 68, 357 48, 357 40, H01L 2350, H01L 2706

Patent

active

046283439

ABSTRACT:
A semiconductor integrated circuit device comprises a first circuit block for processing a first signal, a second circuit block for processing a second signal different in frequency and/or signal level from the first signal, a conductor layer representing a substantially zero a.c. impedance and formed on a portion of a semiconductor chip between the first and second circuit blocks, and an isolation region formed in the portion of the semiconductor chip, the conductor layer and the isolation region being connected to each other through at least one contact hole provided between the first and second circuit blocks to prevent the mutual interference between the first and second circuit blocks.

REFERENCES:
patent: 3754170 (1973-08-01), Tsuda et al.
patent: 4499484 (1985-02-01), Tanizawa et al.
patent: 4511914 (1985-04-01), Remedi et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1387951