发明名称 |
SIGNAL TRANSMISSION MEDIUM AND HIGH FREQUENCY SIGNAL TRANSMISSION MEDIUM |
摘要 |
A signal transmission medium for transmitting EHF band signals from a first point to a second point, including: a first end at which a signal exchange with the first point takes place; a second end at which a signal exchange with the second point takes place; and a transmission line portion which is flexible and connects the first end and the second end. The transmission line portion includes: strip conductors which are formed substantially down a center of a flexible printed circuit board to establish electrical connection between a signal line at the first end and a signal line at the second end; and a pair of grounding sheets which are arranged in parallel to each other at a substantially constant gap from the flexible printed circuit board in 180-degree opposite directions. The cavities are formed between the pair of grounding sheets and the strip conductors. |
申请公布号 |
US2014028413(A1) |
申请公布日期 |
2014.01.30 |
申请号 |
US201113988838 |
申请日期 |
2011.11.24 |
申请人 |
ISHII YASUNOBU;HORIE RYO;TAKASE SHINTARO;YANAGISAWA WASUKE;YOKOWO CO., LTD. |
发明人 |
ISHII YASUNOBU;HORIE RYO;TAKASE SHINTARO;YANAGISAWA WASUKE |
分类号 |
H01P5/02;H01P3/08 |
主分类号 |
H01P5/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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