Production process for niobium capacitor

Details Production process for niobium capacitor Production process for niobium capacitor

2006-09-19

2006-09-19

Thomas, Eric W. (Department: 2831)

Electricity: electrical systems and devices

Electrolytic systems or devices

Solid electrolytic capacitor

C361S528000, C029S025030

Reexamination Certificate

active

07110244

ABSTRACT:
A process for producing a niobium capacitor, including a step of exposing the dielectric oxide layer to a temperature of 100 to 1,400° C. is disclosed. A capacitor obtained by the production process of the present invention has excellent LC properties, and the reduction in the capacitance due to application of DC bias is small.

REFERENCES:
patent: 3653119 (1972-04-01), Fresia et al.
patent: 4090288 (1978-05-01), Thompson et al.
patent: 4110816 (1978-08-01), Deckert et al.
patent: 5781401 (1998-07-01), Tomiyasu et al.
patent: 5812367 (1998-09-01), Kudoh et al.
patent: 5850332 (1998-12-01), Kunieda et al.
patent: 6115235 (2000-09-01), Naito
patent: 6426866 (2002-07-01), Shoji et al.
patent: 6614063 (2003-09-01), Hayashi et al.
patent: 64-013714 (1989-01-01), None
patent: 07-27851 (1995-03-01), None
patent: 9-293638 (1997-11-01), None
patent: 10-242004 (1998-09-01), None
patent: 2000-182899 (2000-06-01), None
patent: 871243 (1981-10-01), None
Palatnik et al., “Effect of heat treatment on the structure of anodic niobium oxide films”1978, Fizika i Khimiya Obrabotki Materialov, pp 109-114.
Schnitter et al, “New Nioblum Based Materials for Solid Electrolytic Capacitors”, no date.
International Search Report for PCT/JP02/03574 dated Jul. 16, 2002.
International Preliminary Examination Report for PCT/JP02/03574 dated Jun. 9, 2003.
Korean Office Action dated Jul. 27, 2005.

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