Electricity: electrical systems and devices – Electrostatic capacitors – Fixed capacitor
Patent
1995-04-10
1997-02-04
Picard, Leo P.
Electricity: electrical systems and devices
Electrostatic capacitors
Fixed capacitor
3613212, 361313, 361311, 3613011, H01G 9008
Patent
active
056005326
ABSTRACT:
In a thin-film condenser, a lower electrode surface layer section forming a surface in contact with a thin-film dielectric layer is made of a metal having a recrystallization temperature Tr equal to or higher than 623 K., or made of a metal having a melting point Tm equal to or higher than 1780 K. An example of such a metal is a Ni--Fe alloy containing 30% of Ni or more.
REFERENCES:
patent: 3969197 (1976-07-01), Tolar et al.
patent: 4364099 (1982-12-01), Koyama et al.
patent: 4985802 (1991-01-01), Ueno et al.
patent: 5168421 (1992-12-01), Suzuki et al.
Michiya Arakawa
Toshikatsu Takada
Dinkins Anthony
NGK Spark Plug Co. Ltd.
Picard Leo P.
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