Fuzzy logic operation circuit utilizing charge coupled devices
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 21, 1993
Issued Date -
N/A
app pub date -
Oct 15, 1991
filing date -
Feb 9, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A fuzzy logic operation circuit for two inputs includes two identical charge coupled devices having at least first and second gate electrodes connected in parallel on an output side and floating gates provided to a transfer electrode on an input side. A comparison device compares charge detection signals from the floating gates with each other and selects an input signal of either the smaller or greater of the two inputs by the comparison output.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully