| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing a ceramic circuit board at low cost by maintaining the quality of the ceramic circuit board, while raisin a burning efficiency. SOLUTION: In a method for manufacturing a ceramic circuit board 10, a pattern is formed in a baked ceramic substrate 11 by post-attach baking formation, in a belt-type continuous baking furnace 20 of which a belt 21 is rotated endlessly. The method comprises a first step of mounting baking jigs 22 on both end parts in the width direction of the belt 21, respectively; a second step of mounting a ceramic substrate 11 between the respective baking jigs 22 on the belt 21; a third step of mounting the ceramic substrates 11 on the respective baking jigs 22, so as to overlap partially the ceramic substrate 11 on the belt in planar view, without coming into contact with the ceramic substrate 11 on the belt viewed in a sectional view; and a fourth step of continuously baking a wiring pattern 12 for post-attachment to the ceramic substrate 11. COPYRIGHT: (C)2003,JPO |
