发明授权
- 专利标题： Balun circuit and integrated circuit device
- 专利标题（中）： 平衡电路和集成电路器件
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申请号： US12088173申请日： 2006-08-29
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公开(公告)号： US07710216B2公开(公告)日： 2010-05-04
- 发明人: Yasuhiro Hamada , Keiichi Ohata , Kenichi Maruhashi , Takao Morimoto , Masaharu Itou , Shuuya Kishimoto
- 申请人： Yasuhiro Hamada , Keiichi Ohata , Kenichi Maruhashi , Takao Morimoto , Masaharu Itou , Shuuya Kishimoto
- 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： JP2005-277553 20050926
- 国际申请： PCT/JP2006/316944 WO 20060829
- 国际公布： WO2007/034658 WO 20070329
- 主分类号： H03H7/42
- IPC分类号： H03H7/42 ; H01P3/08
摘要：
A balun circuit includes a first CPW line 11, a second CPW line 12a, and a third CPW line 12b that serve as signal input/output ports; a first CPS line 14a that is a differential transmission line, the first CPS line 14a relaying the first CPW line 11 to the second CPW line 12a; a second CPS line 14b that is a differential transmission line, the second CPS line 14b relaying the first CPW line 11 to the third CPW line 12b; and at least one connection section that connects grounded conductors of each of the first CPW line 11, the second CPW line 12a, and the third CPW line 12b.
公开/授权文献
- US20090115548A1 BALUN CIRCUIT AND INTEGRATED CIRCUIT DEVICE 公开/授权日：2009-05-07
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