| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a printed board which allows noise to be easily measured even when components are mounted in high density, and to provide a portable telephone device provided with the same. <P>SOLUTION: A printed board 410 having a multilayer structure comprises: a footprint 411S formed on a predetermined layer of the printed board 410; a flat conductor 431S formed at that position of a layer different from the layer having the footprint 411S formed thereon which overlaps the footprint 411S in a laminating direction; and a land 433S formed on a surface of the printed board 410 and connected to the flat conductor 431S by a via 432S. <P>COPYRIGHT: (C)2013,JPO&INPIT |
