| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an optical module capable of enhancing noise performance. <P>SOLUTION: A ground pin 71 of a shield case 37 is positioned just behind a lead frame 55b functioned as the ground pin out of the plurality of lead frames 55, when covering a light-emitting side FOT 35 and a photoreceiving side FOT 36 having an optical element and the plurality of pin-like lead frames 55, by the shield case 37 comprising a conductive metal plate. <P>COPYRIGHT: (C)2009,JPO&INPIT |
