发明名称 |
Light-wave circuit module and method for manufacturing the same |
摘要 |
The light-wave circuit module includes a substrate having a spot of substantially circular concave shape, an optically reflective film formed along an inner surface of the spot, and a planar optical waveguide passing through the spot. Light in the optical waveguide is reflected and focused obliquely upward by the optically reflective film in the spot.
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申请公布号 |
US2002085785(A1) |
申请公布日期 |
2002.07.04 |
申请号 |
US20010026804 |
申请日期 |
2001.12.27 |
申请人 |
KISHIMOTO YOSHIO;MITSUDA MASAHIRO |
发明人 |
KISHIMOTO YOSHIO;MITSUDA MASAHIRO |
分类号 |
G02B6/12;G02B6/42;G02B6/43;(IPC1-7):G02B6/12 |
主分类号 |
G02B6/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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