发明名称 |
Electro-optical transducer assembly. |
摘要 |
<p>An electro-optical transducer assembly for translating between an optical high speed serial data transmission path and parallel electrical data transmission paths is provided by a light emitting or light detecting device with serial terminals (13, 15), a logic chip (50, 51) with timing, amplifying, serializing or de-serializing circuitry, and a multilayer coupling chip (40, 41) with parallel input or output contacts mounted between the device and the logic chip for coupling the serial terminals of the device to the serial terminals on the logic chip and coupling the logic chip parallel terminals to the parallel input or output contacts.</p> |
申请公布号 |
EP0314651(A2) |
申请公布日期 |
1989.05.03 |
申请号 |
EP19880850346 |
申请日期 |
1988.10.14 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
ALMQUIST, FRANK ANDREW;GJONE, ROGER;LARSEN, THOR ARNE;HAWRYLUK, ROMAN |
分类号 |
H01L31/0232;G02B6/42;H01L33/00;H04B10/00;H05K7/14 |
主分类号 |
H01L31/0232 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|