Optical waveguide connecting structure, optical element mounting structure and optical fiber mounting structure
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United States of America Patent
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Aug 10, 2004
Grant Date -
Feb 7, 2002
app pub date -
Jul 31, 2001
filing date -
Jul 31, 2000
priority date (Note) -
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status (Latency Note)
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Abstract
Provided is an optical waveguide connecting structure, having a first optical waveguide film cut in such a manner that a first core layer surface is exposed along an optical path direction in a slightly slant section forming an angle of about 5.degree. or smaller, and a second optical waveguide film in which a second core layer is formed at a position opposed to the exposed surface of the first core layer in a slightly slant section forming an angle of about 5.degree. or less with an optical path of the first core layer. The first core layer and the second core layer are connected at approximately the same height position from a reference surface.
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