| 摘要 |
PROBLEM TO BE SOLVED: To provide a jack module for optical transmission which can easily perform communications of a half-duplex method, has simple structure and is small-sized and can be manufactured at a low cost. SOLUTION: This jack module for optical transmission 0A is provided with, on a holder body 2 into which a specified plug is to be inserted, an optical semiconductor device 3A for inputting and outputting an optical signal via the plug. The optical semiconductor device 3A is so constructed that a light- emitting chip 5 and a light-receiving chip 6 are mounted on a one-side surface 4a of a lead frame 4, where the light-emitting chip 5 and the light-receiving chip 6 are integrally molded with a light-pervious resin 7. The surface 4a of the lead frame 4 is disposed so as to be inclined with respect to a center axis X of the plug inserted into the holder body 2. |
