发明名称 |
Optical transceiver and projection covering member |
摘要 |
An optical transceiver has a projection covering member that can suppress EMI noise radiated from a pig-tail part. An elastic covering member covers a projection which includes an optical coupler of an optical sub assembly. The covering member is made of a conductive elastic material having a predetermined resistivity. At least a part of an outer circumference surface of the elastic covering member comes into intimate contact with an outer periphery of a conductive opening part of a case for the optical transceiver while an inner circumference surface of the elastic covering member comes into intimate contact with the projection.
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申请公布号 |
US8313251(B2) |
申请公布日期 |
2012.11.20 |
申请号 |
US20090413793 |
申请日期 |
2009.03.30 |
申请人 |
MAEDA FUMIHIDE;KOGURE TAICHI;OPNEXT JAPAN, INC. |
发明人 |
MAEDA FUMIHIDE;KOGURE TAICHI |
分类号 |
G02B6/36 |
主分类号 |
G02B6/36 |
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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