METHOD FOR MANUFACTURING MULTI-LAYER BOARD

摘要

PROBLEM TO BE SOLVED: To provide a method for manufacturing a flat multi-layer board easily. SOLUTION: The method for manufacturing a flat multi-layer board includes: a first step of forming a laminated body 12 containing ceramic powder and glass powder and an electric wiring 1 formed therein; a second step of forming layers 13a and 13b containing inorganic powder and resin on one main plane 12a and the other main planes 12b of the laminated body 12; and a third step of burning the laminated body 12 having the layers 13a and 13b to form a base body 14 made of a dielectric body of a sintered body. The layers 13a and 13b are layers not sintered even in the third step and has a main component of oxide in which the inorganic powder is included in the laminated body 12.