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1. (WO2013161133) CERAMIC SUBSTRATE COMPOSITE AND METHOD FOR PRODUCING CERAMIC SUBSTRATE COMPOSITE

Pub. No.:    WO/2013/161133    International Application No.:    PCT/JP2012/084255
Publication Date: Fri Nov 01 00:59:59 CET 2013 International Filing Date: Sat Dec 22 00:59:59 CET 2012
IPC: H05K 3/22
H05K 1/03
Applicants: PANASONIC CORPORATION
パナソニック株式会社
Inventors: KUROIWA, Taiji
黒岩 太治
NAKATANI, Seiichi
中谷 誠一
YAMASHITA, Yoshihisa
山下 嘉久
SAWADA, Susumu
澤田 享
Title: CERAMIC SUBSTRATE COMPOSITE AND METHOD FOR PRODUCING CERAMIC SUBSTRATE COMPOSITE
Abstract:
The present invention provides a ceramic substrate composite having a conductor pattern composite and an insulating layer on the ceramic substrate. The ceramic substrate composite according to the present invention is characterized in that a conductor pattern composite and an insulating layer are alternately provided on the ceramic substrate so that the insulating layer overlaps a part of the conductor pattern composite, said conductor pattern composite being constituted by a conductor section and an insulator section locally existing in the conductor section, and said insulating section being an insulating material that constitutes the insulating layer. Further, the present invention provides a method for producing a ceramic substrate composite having a conductor pattern composite and an insulating layer on the ceramic substrate. The method for producing the ceramic substrate composite according to the present invention is characterized in that the raw materials for the insulating layer that are applied so as to cover the conductor section or the precursor on the ceramic substrate do not remain in contact with the conductor section or the precursor due to the wettability, and thereby forms the insulating layer adjacent to the conductor pattern composite on the ceramic substrate via the exposure of the conductor pattern composite or the precursor.