Temperature stable multilayer capacitor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 10, 1989
Grant Date -
N/A
app pub date -
Aug 1, 1988
filing date -
Aug 1, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The temperature characteristics of each of the layers in a multilayer ceramic capacitor are adjusted (through chemical doping of the basic dielectric material) to thereby stagger the temperature characteristics (e.g. curie points). As a result, the composite temperature characteristic of the multilayer structure will be much more stable than that of any individual layer. The temperature characteristics of the individual layers will combine in an additive manner thereby achieving the objective of high capacitance and uniform temperature stability for materials which have high dielectric constant but poor temperature stability. Thus, by properly formulating the composition of the layers of a multilayer ceramic chip capacitor, relative temperature stability of capacitance and high volumetric capacitance efficiency will be achieved.
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