| 摘要 |
PURPOSE:To prevent a thick-film printed body from being disconnected at a stepped part while preventing contact between adjacent thick-film printed bodies by providing an substantially V-shaped notch at the stepped part and providing the thick-film printed body in the notch. CONSTITUTION:A substantially v-shaped notch 5 is provided at a stepped part, so that a thick-film printed body 4 is formed in this notch. When paste is printed to provide the thick-film printed body 4, a printing squeegee is held at the opposite sides of the V-shaped notch 5 without falling therein. Thus, the paste is gathered in the narrowed bottom of the V-shaped notch 5 where the paste has an increased thickness. In this manner, the thick-film printed body 4 can be prevented from decreasing its thickness excessively or being disconnected at the stepped part. Further, since the V-shaped notch has a width larger than that of the thick-film printed body 4, the paste, if it spreads widthwise, does not spread out of the notch. In this manner, it is possible to eliminate defective contact such as short-circuit or the like between adjacent thick-film printed bodies. |
