OPTICAL INTERCONNECTION DEVICE
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United States of America Patent
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Issued Date -
Oct 1, 2015
app pub date -
Oct 3, 2013
filing date -
Nov 8, 2012
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Abandoned
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Abstract
An optical interconnection device for transmitting and receiving an optical signal between a plurality of laminated semiconductor substrates. The optical interconnection device has a plurality of light emitting elements or a plurality of light receiving elements arranged in one of the semiconductor substrates that have pn junction parts using the semiconductor substrate as a common semiconductor layer. The light emitting element and the light receiving element, which form a pair and which transmit and receive an optical signal between the different semiconductor substrates, emit and receive light at a common wavelength.
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