Spiral resistor integrated on a semiconductor substrate
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 12, 1996
Issued Date -
N/A
app pub date -
Aug 8, 1994
filing date -
May 28, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A spiral resistor being of a type formed on a semiconductor substrate to withstand high voltages, comprises at least one thin field-plate layer covering said substrate between adjacent turns of the resistor. This prevents the well-known phenomenon of the 'phantom gate' from occurring which would result in the characteristics of spiral resistors deteriorating over time.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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