发明授权
- 专利标题： Non-blocking optical space switch
- 专利标题（中）： 非阻塞光学空间开关
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申请号： US117148申请日： 1987-08-18
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公开(公告)号： US4837855A公开(公告)日： 1989-06-06
- 发明人: Kazuo Hajikano , Toshio Shimoe , Jyoei Kamoi , Ippei Sawaki , Koso Murakami
- 申请人： Kazuo Hajikano , Toshio Shimoe , Jyoei Kamoi , Ippei Sawaki , Koso Murakami
- 申请人地址： JPX Kawasaki
- 专利权人： Fujitsu Limited
- 当前专利权人： Fujitsu Limited
- 当前专利权人地址： JPX Kawasaki
- 优先权： JPX61-18084 19860131; JPX61-43319 19860228
- 主分类号： H04B10/27
- IPC分类号： H04B10/27 ; G02F1/31 ; G02F1/313 ; H04B10/2507 ; H04Q3/52
摘要：
An optical space switch is formed in such a manner that switch elements having two inputs and two outputs are arranged in an n.times.n matrix form and optical signals from n input highways are switched to n output highways. The switch elements are connected in such a manner that the optical signals are always passed through the same number of switch elements, from the input highways to the output highways.
公开/授权文献
- USD430161S Hand supported and controlled mouse 公开/授权日：2000-08-29
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