Title:
MOUNTED BOARD, MOUNTED BODY, AND ELECTRONIC DEVICE USING SAME
Document Type and Number:
WIPO Patent Application WO/2007/007830
Kind Code:
A1
Abstract:
Disclosed is a mounted board comprising a capacitor-constituting sheet made of
a valve metal, a first substrate-constituting body, a second substrate-constituting body,
a first electrode, a second electrode, an extraction electrode, and a conductive polymer
body. The capacitor-constituting sheet comprises an inner layer and a rough-surfaced
oxide film formed on at least one side of the inner layer. The first substrate-constituting
body is arranged on one side of the capacitor-constituting sheet, while the second
substrate-constituting body is arranged on the other side of the capacitor-constituting
sheet. The first electrode and the second electrode are arranged on a surface
of at least one of the first substrate-constituting body and the second substrate-constituting
body while being insulated from each other. The extraction electrode and the
conductive polymer body are formed inside at least one of the first substrate-constituting
body and the second substrate-constituting body. The extraction electrode
electrically connects the first electrode with the inner layer, while the conductive
polymer body electrically connects the second electrode with the rough-surfaced
oxide film.
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Inventors:
SUGAYA YASUHIRO
ASAHI TOSHIYUKI
MIKI KATSUMASA
YAMAMOTO YOSHIYUKI
ISHITOMI HIROYUKI
HIMORI TSUYOSHI
ASAHI TOSHIYUKI
MIKI KATSUMASA
YAMAMOTO YOSHIYUKI
ISHITOMI HIROYUKI
HIMORI TSUYOSHI
Application Number:
PCT/JP2006/313936
Publication Date:
January 18, 2007
Filing Date:
July 13, 2006
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD (JP)
SUGAYA YASUHIRO
ASAHI TOSHIYUKI
MIKI KATSUMASA
YAMAMOTO YOSHIYUKI
ISHITOMI HIROYUKI
HIMORI TSUYOSHI
SUGAYA YASUHIRO
ASAHI TOSHIYUKI
MIKI KATSUMASA
YAMAMOTO YOSHIYUKI
ISHITOMI HIROYUKI
HIMORI TSUYOSHI
International Classes:
H01L23/12
Foreign References:
JP2004031641A | 2004-01-29 | |||
JP2005129910A | 2005-05-19 | |||
JP2004221176A | 2004-08-05 |
Attorney, Agent or Firm:
IWAHASHI, Fumio et al. (1006, Oaza Kadom, Kadoma-shi Osaka 01, JP)
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