发明授权
- 专利标题： Semiconductor integrated circuit
- 专利标题（中）： 半导体集成电路
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申请号： US11687921申请日： 2007-03-19
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公开(公告)号： US07619489B2公开(公告)日： 2009-11-17
- 发明人: Masayuki Mizuno
- 申请人： Masayuki Mizuno
- 申请人地址： JP Tokyo
- 专利权人： NEC Corporation
- 当前专利权人： NEC Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Sughrue Mion, PLLC
- 优先权： JP11-266203 19990920
- 主分类号： H03H7/38
- IPC分类号： H03H7/38
摘要：
A semiconductor device comprising a signal transmission line of a microstrip structure, capable of increasing the characteristic impedance of the signal transmission line and reducing coupling between a plurality of signal lines. In a signal transmission line of a microstrip structure composed of a signal line and a ground plate, the capacitance between wires is reduced and the characteristic impedance can be increased by forming holes in the signal line or in the ground plate. The coupling between a plurality of signal lines can also be reduced.
公开/授权文献
- US20070152307A1 SEMICONDUCTOR INTERGRATED CIRCUIT 公开/授权日：2007-07-05
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