发明授权
- 专利标题： Transmission line, optical module using the same and manufacturing method of optical module
- 专利标题（中）： 传输线，光模块采用相同的制造方法和光模块
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申请号： US10383912申请日： 2003-03-07
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公开(公告)号： US06856442B2公开(公告)日： 2005-02-15
- 发明人: Naoki Matsushima , Kazumi Kawamoto , Hideyuki Kuwano , Yoshiaki Niwa
- 申请人： Naoki Matsushima , Kazumi Kawamoto , Hideyuki Kuwano , Yoshiaki Niwa
- 申请人地址： JP Yokohama
- 专利权人： OpNext Japan, Inc.
- 当前专利权人： OpNext Japan, Inc.
- 当前专利权人地址： JP Yokohama
- 代理机构： Townsend and Townsend and Crew LLP
- 优先权： JP2002-297018 20021010
- 主分类号： H01L23/12
- IPC分类号： H01L23/12 ; G02F1/03 ; H01L23/66 ; H01P3/00 ; H01S5/02 ; H01S5/022 ; G02F1/07
摘要：
According to the present invention there are provided a transmission line and an optical module having the transmission line, the transmission line having on a dielectric substrate a first signal wiring conductor, a second signal wiring conductor insulated from the first signal wiring conductor, a first electrode disposed near the first and second signal wiring conductors, a second electrode disposed near the second signal wiring conductor, and a ground wiring conductor disposed in adjacency to the second electrode, wherein a passing frequency band can be changed by changing the connection of conductor wires.