Optical waveguide, opto-electric hybrid board, and optical module
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United States of America Patent
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Sep 1, 2015
Grant Date -
Sep 29, 2011
app pub date -
Aug 28, 2009
filing date -
Aug 29, 2008
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Abstract
The present invention relates to an optical waveguide comprising a lower cladding layer, a patternized core layer and an upper cladding layer, wherein a striking part for positioning is provided in one end part thereof, and an optical path turning mirror face is formed in a position different from a striking part-forming end part in the above core layer.
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