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Patent Searching and Data


Title:
SOLID ELECTROLYTIC CAPACITOR AND ITS MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/1996/027889
Kind Code:
A1
Abstract:
A solid electrolytic capacitor provided with a chip substrate piece (12), a sintered chip body (21) which is prepared by sintering metal powder and disposed on the piece (12), a solid electrolyte layer formed on the chip body (21) and electrically isolated from the metal powder of the chip body (21) through a dielectric film (22), a coating resin (25) which covers the chip body (21) in such a way that part of the layer (23) is exposed, a terminal electrode film (27) on the cathode side electrically connected to the exposed part of the layer (23), and a terminal electrode film (28) on the anode side formed on the piece (12) and electrically connected to the metal powder. The method of manufacturing such a solid electrolytic capacitor is also disclosed.

Inventors:
Kuriyama, Chojiro
Application Number:
PCT/JP1996/000494
Publication Date:
September 12, 1996
Filing Date:
February 29, 1996
Export Citation:
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Assignee:
Rohm
CO., LTD.
Kuriyama, Chojiro
International Classes:
H01G9/00; H01G9/15; (IPC1-7): H01G9/048; H01G9/08
Foreign References:
JPS5450139U
Other References:
See also references of EP 0758788A1
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