Societe Lignes Telegraphiques Et Telephoniques

Lignes Telegraphiques Et Telephoniques

Gilbert Frade

Balint Escher

Dominique Prince

In solid electrolytic tantalum capacitors, the dielectric consisting mainly of tantalum pentoxide contains two different ionized additions the valences of which are respectively higher and lower than 5.

Solid electrolyte tantalum capacitors

In solid tantalum electrolytic capacitors, an additive is introduced in the oxide dielectric layer consisting of an ion with a valency different from 5 in a concentration variable across the thickness of the layer. The nature of the additive is selected according to the characteristic to be improved.

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Gilbert Frade