| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a photoelectric wiring board that can perform both transmission of optical signals and transmission of electric signals without providing a layer for forming an optical waveguide. <P>SOLUTION: A conductive layer (16) that can transmit electric signals is provided on the inner peripheral surface of a via hole (15) formed so as to penetrate an electric insulating substrate (10) in depthwise direction, and the inside of the conductive layer (16) is filled with a light transmission material (14) that can transmit optical signals. <P>COPYRIGHT: (C)2013,JPO&INPIT |
