Opto-electronic integrated circuit device, opto-electronic integrated circuit system and transmission method

摘要: PROBLEM TO BE SOLVED: To provide a optoelectric integrated circuit device that prevents delay in signal when transmitting light among number of devices, and can be simultaneously miniaturized. SOLUTION: The comprises an optical switch 18 is provided the input port 12a first I/O 36a on substrate 10, changes path inputted from port, outputs one plurality output terminals 24a-24d; light/electric conversion 26a optically connected to terminal 24a switch, converts outputted electric signal, inputs converted semiconductor 30 mounted onto substrate; waveguide 50 other 24d 32b second 36b substrate. COPYRIGHT: (C)2005,JPO&NCIPI