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Patent Searching and Data


Title:
MULTILAYER STRUCTURE AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2010/137448
Kind Code:
A1
Abstract:
Provided is a multilayer structure which does not easily generate dielectric breakdown and has a high dielectric constant and high qualities. A method for manufacturing the multilayer structure is also provided. The multilayer structure has a dielectric layer (3) between a first conductive layer (1) and a second conductive layer (2), and the dielectric layer (3) is composed of a dielectric film (31) formed on the first conductive layer (1), and a dielectric fine particle film (32) which is formed by applying a dispersion solution, which contains dielectric fine particles, on the dielectric film (31). The method for manufacturing the multilayer structure has a dielectric layer forming step wherein the dielectric layer (3) is formed on the first conductive layer (1), and a conductive layer forming step wherein the second conductive layer (2) is formed on the dielectric layer (3). The dielectric layer forming step is composed of a dielectric film forming step wherein the dielectric film (31) is formed on the first conductive layer (1), and a fine particle film forming step wherein the dielectric fine particle film (32) is formed by applying the dispersion solution, which contains the dielectric fine particles, on the dielectric film (31).

Inventors:
NOGUCHI HITOSHI (JP)
TANAKA NAOKI (JP)
NAKAMURA TATSUYA (JP)
Application Number:
PCT/JP2010/057817
Publication Date:
December 02, 2010
Filing Date:
May 07, 2010
Export Citation:
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Assignee:
SANYO ELECTRIC CO (JP)
NOGUCHI HITOSHI (JP)
TANAKA NAOKI (JP)
NAKAMURA TATSUYA (JP)
International Classes:
H01G4/12; B32B7/02; B32B9/00; H01G4/33; H01G13/00
Domestic Patent References:
WO2006118237A12006-11-09
Foreign References:
JP2004047705A2004-02-12
JP2007258643A2007-10-04
JP2006339420A2006-12-14
Attorney, Agent or Firm:
Hiroshi Sumiya (JP)
KADOYA HIROSHI (JP)
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