GREEN SHEET, MULTILAYER SUBSTRATE USING THE SAME AND METHOD OF MANUFACTURING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a glass-ceramic green sheet which has low density and good air permeability and can ensure low-temperature sinterability and realize a stacking property and the low-temperature sinterability that are essential to manufacturing of a small, high-performance glass-ceramic multilayer substrate, and a method of manufacturing the glass ceramic multilayer substrate realizing the small, high-performance glass-ceramic multilayer substrate.

SOLUTION: The ceramic green sheet contains at least a glass-ceramic powder containing a ceramic powder 301 and a glass powder 302 and an organic binder. The glass-ceramic power is a powder subjected to a heat-treatment at a temperature equal to or above the glass transition temperature of the glass powder 302 but below the softening point thereof.

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