| 发明名称 |
CIRCUIT BOARD AND ELECTRONIC DEVICE |
| 摘要 |
A circuit board includes a substrate, a first ground electrode group, and a first pair of signal electrodes. The first ground electrode group includes a plurality of first ground electrodes, where each of the plurality of the first ground electrodes is disposed at a corresponding one of vertexes of a first rectangular area in a surface of the substrate. the first pair of signal electrodes is disposed in the first rectangular area and is arranged in a first direction parallel to a side of the first rectangular area. |
| 申请公布号 |
US2014293566(A1) |
申请公布日期 |
2014.10.02 |
| 申请号 |
US201414200424 |
申请日期 |
2014.03.07 |
| 申请人 |
FUJITSU LIMITED |
发明人 |
Mizutani Daisuke;Kawai Kenichi;Takemoto Takahito;Koide Masateru |
| 分类号 |
H05K1/02 |
主分类号 |
H05K1/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A circuit board comprising:
a substrate; a first ground electrode group that includes a plurality of first ground electrodes, each of the plurality of the first ground electrodes being disposed at a corresponding one of vertexes of a first rectangular area in a surface of the substrate; and a first pair of signal electrodes disposed in the first rectangular area, the pair of the signal electrodes being arranged in a first direction parallel to a side of the first rectangular area. |
| 地址 |
Kawasaki-shi JP |
