Process for manufacturing a multilayer substrate

Metal working – Method of mechanical manufacture – Electrical device making

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29830, 156 89, 174 685, 264 61, H01K 322

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048255394

ABSTRACT:
Green sheets can be laminated without destroying the cross-sectional shape of a metallization pattern printed on a green sheet by burying the pattern in the green sheet while freezing the pattern and heating the green sheet until the green sheet containing the pattern has a flat top surface. Accordingly, the pattern is buried in the green sheet and the shape of the pattern is preserved. When laminated and pressed, the pattern is not damaged since it has been buried in the green sheet.

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