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US 5,958,597 AGranted
Ceramic electronic part
AssigneeMurata Manufacturing Co., Ltd.
InventorTsuyoshi Yamana
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AssigneeMurata Manufacturing Co., Ltd.
InventorTsuyoshi Yamana
Estimating the term…
The present invention provides a ceramic electronic part in which the glass components of a thick film electrode form a glass layer in the vicinity of the interface between the thick film electrode and a ceramic element to sufficiently bond the thick film electrode and the ceramic element even if small amounts of glass components are added, thereby preventing the glass added from interfering with conductivity, and sufficiently obtaining the excellent electrical characteristics of the ceramic element. The ceramic electronic part includes a ceramic element, and baked thick film electrodes provided on both main surfaces of the ceramic element and consisting of a conductive powder and glass frit, wherein each of the thick film electrodes has a conductive layer containing conductive components and a glass layer containing glass components and formed in the vicinity of the interface between the thick film electrode and the ceramic element.
A ceramic electronic part comprising a ceramic element and at least one baked thick film electrode comprising a conductive powder and glass frit on a surface of the ceramic element, said electrode comprising a conductive layer comprising the conductive powder and a glass layer comprising said frit, wherein said glass layer is disposed on the interface with the ceramic element.
Dependencies are inferred from the claim text.