Electricity: electrical systems and devices – Electrostatic capacitors – Fixed capacitor
Patent
1991-03-26
1992-04-21
Griffin, Donald A.
Electricity: electrical systems and devices
Electrostatic capacitors
Fixed capacitor
361321, 29 2542, H01G 114, H01G 410, H01G 700
Patent
active
051073943
ABSTRACT:
An external electrode is formed on an outer surface of a ceramic molded product. The external electrode consists of an inner layer and an outer layer. The inner layer is composed of conductive material. The outer layer is composed of conductive material and glass material. In a process for producing the ceramic molded product, first, by molding a ceramic material a molded product is formed. On outer surfaces of the molded product, a conductive paste containing copper or the like is coated. Furthermore, on the conductive paste, a conductive paste containing a glass frit is coated. By baking the molded product onto which these two kinds of conductive paste are coated, ceramic electronic parts having an external electrode of 2-layer structure is obtained.
REFERENCES:
patent: 4107759 (1978-08-01), Shirn et al.
patent: 4604676 (1986-08-01), Senda et al.
patent: 4607316 (1986-08-01), Wada et al.
patent: 4935843 (1990-06-01), McLaughlin et al.
patent: 4982485 (1991-01-01), Nakaya et al.
Honma Kanehito
Mandai Harufumi
Morimoto Tadashi
Naito Yasuyuki
Okubo Shinichi
Griffin Donald A.
Murata Manufacturing Co. Ltd.
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