发明名称 |
Optical transmitter-receiver and optical fiber |
摘要 |
Light emitted from a light-emitting element is reflected by a beam splitter and made incident upon an optical fiber, while light launched from the optical fiber passes through the beam splitter and is made incident upon a light-receiving element. A lens is provided to focus the light emitted from the light-emitting element to an end face of the optical fiber and also the light launched, as diffused, from the optical fiber. Further, an optical plate is provided to form a reflecting surface on the upstream side of the end face of the optical fiber. |
申请公布号 |
EP1489764(A3) |
申请公布日期 |
2006.02.08 |
申请号 |
EP20040014104 |
申请日期 |
2004.06.16 |
申请人 |
SONY CORPORATION |
发明人 |
KANO, MARIKO SONY CORP.;TORIUMI, YOICHI |
分类号 |
G02B6/42;H01L31/0232;H04B10/28 |
主分类号 |
G02B6/42 |
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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