Radiation imagery chemistry: process – composition – or product th – Visible imaging including step of firing or sintering
Patent
1986-07-02
1989-05-09
Ball, Michael W.
Radiation imagery chemistry: process, composition, or product th
Visible imaging including step of firing or sintering
156 89, 430311, 430312, 430330, G03C 300, G03C 500, B44C 122
Patent
active
048289612
ABSTRACT:
Electronic circuits are made with a ceramic body and electrical components which can be disposed in different layers. Interconnecting means can be provided which are disposed entirely within the body. The ceramic body and the electrical components are sintered to form a monolithic structure in a single firing. The electrical components are formed in layers by mixing the electrical component in a sinterable form with a radiation sensitive material which serves as a binder. After exposure to radiation in the desired pattern the layer is developed to form the desired pattern. Multiple patterns can be formed prior to firing.
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Bennet Kevin E.
Lau John W.
Ball Michael W.
Cabic Edward J.
Davis J.
W. R. Grace & Co.,-Conn.
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