发明名称 |
Fitting substrate for connection and fitting substrate for connection for use in disk array control apparatus |
摘要 |
The invention efficiently mounts substrates to back planes and accomplishes high quality signal transfer. Connectors to which N adaptor substrates are fitted and connectors to which M bus switch substrates are fitted are provided to a multi-layered back plane. Signal pin groups of the connector on the adaptor substrate side are grouped into M data paths. Signal pins of the connector on the adaptor substrate side and corresponding signal pins of the connector on the bus switch substrate side are arranged horizontally in such a fashion as to exist on the same plane (with positions in a Z direction being substantially equal). Therefore, wiring patterns for connecting corresponding signal pins can be formed substantially linearly and a large number of substrates can be efficiently mounted to a limited area.
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申请公布号 |
US7042735(B2) |
申请公布日期 |
2006.05.09 |
申请号 |
US20040766848 |
申请日期 |
2004.01.30 |
申请人 |
HITACHI, LTD. |
发明人 |
KOGA TSUTOMU;INOUE MITSURU;MINOWA NOBUYUKI |
分类号 |
G06F1/18;H05K1/02;H05K1/14;H05K7/06;H05K7/14 |
主分类号 |
G06F1/18 |
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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