发明名称 |
Apparatus and method for electro-optical packages that facilitate the coupling of optical cables to printed circuit boards |
摘要 |
Electro-optical packages that embed the electronics of the packages directly to the optical cabling, provide short electrical connection paths for high performance, and that provide a robust interconnects. A first electro-optical package includes an integrated circuit and a connector sleeve configured to receive a plug-in optical assembly from the underside of the PC board. The plug-in optical assembly includes a backing piece and an opto-electric device mounted onto the backing piece. An electrical connection is provided between the opto-electric device and a contact location on the backing piece and a contact is provided between the contact location on the backing piece and the integrated circuit. With a second electro-optical package, an integrated circuit having an active surface facing in a first direction and an opto-electric device having contact points facing a second direction are provided. The integrated circuit and the opto-electric are positioned with respect to one another such that a direct electrical connection can be formed between the active surface of the integrated circuit and the contact points of the opto-electrical device.
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申请公布号 |
US6749345(B1) |
申请公布日期 |
2004.06.15 |
申请号 |
US20020155743 |
申请日期 |
2002.05.24 |
申请人 |
NATIONAL SEMICONDUCTOR CORPORATION |
发明人 |
GEE STEPHEN ANDREW;NGUYEN LUU THANH;PHAM KEN;LIU JIA;MAZOTTI WILLIAM PAUL;ROBERTS BRUCE CARLTON;DEANE PETER |
分类号 |
G02B6/42;(IPC1-7):G02B6/38 |
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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