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Title:
CERAMIC GREEN SHEET AND COATED SHEET
Document Type and Number:
WIPO Patent Application WO/2018/021439
Kind Code:
A1
Abstract:
[Problem] To provide a ceramic green sheet that has excellent adhesion during pressure bonding and is unlikely to undergo delamination, and to provide a ceramic green sheet such that a coated sheet obtained by coating said ceramic green sheet with a conductive paste of choice exhibits excellent adhesion during pressure bonding and is unlikely to undergo delamination. [Solution] A ceramic green sheet in which, when conducting secondary ion analysis on at least one surface of the ceramic green sheet using a time-of-flight secondary ion analysis device, the ratio (Ba+ ion intensity)/(Ti+ ion intensity) of the detected Ba+ ion intensity to the detected Ti+ ion intensity satisfies 20<(Ba+ ion intensity)/(Ti+ ion intensity)<1000.

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Inventors:
SHIMAZUMI YUHI (JP)
Application Number:
PCT/JP2017/027113
Publication Date:
February 01, 2018
Filing Date:
July 26, 2017
Export Citation:
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Assignee:
KURARAY CO (JP)
International Classes:
C04B35/468; C04B35/632; H01B3/00; H01B3/12; H01G4/12; H01G4/30; C04B41/80
Foreign References:
JP2015021121A2015-02-02
JP2005239952A2005-09-08
JP2001106580A2001-04-17
JP2006027990A2006-02-02
Attorney, Agent or Firm:
LIGHTHOUSE INTERNATIONAL PATENT FIRM (JP)
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