| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion module which is adaptable to multiple channels, and arranges a transmission side circuit board and a reception side circuit board at a predetermined interval. <P>SOLUTION: The photoelectric conversion module 1 includes: a transmission side photoelectric conversion unit 2 for converting an electric signal into an optical signal; a transmission side circuit board 4 to which the transmission side photoelectric conversion unit 2 is attached and in which a positioning hole 16a is formed; a reception side photoelectric conversion unit 3 for converting an optical signal into an electric signal; a reception side circuit board 5 to which the reception side photoelectric conversion unit 3 is attached and in which a positioning hole 16b is formed; a support base 71 having one surface brought into contact with the transmission side circuit board 4 and the other surface brought into contact with the reception side circuit board 5; and a spacer 10 having a first positioning pin 15 protruded from one surface of the support base 71 and inserted into the positioning hole 16a of the transmission side circuit board 4 and a second positioning pin 15 protruded from the other surface of the support base 71 and inserted into the positioning hole 16b of the reception side circuit board 5. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
