发明名称 |
Memory module having a matching capacitor and memory system having the same |
摘要 |
A memory module includes: one or more semiconductor memory devices; a plurality of module tabs configured to transmit and receive signals between the one or more semiconductor memory devices and external devices; a data bus configured to transfer signals between data input/output pins of the one or more semiconductor memory devices and the plurality of module tabs; and impedance-matching capacitive elements, each coupled between a line of the data bus and a reference voltage. Accordingly, the memory module and a memory system employing such a module can achieve improved impedance matching, thereby also improving signal integrity.
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申请公布号 |
US7420818(B2) |
申请公布日期 |
2008.09.02 |
申请号 |
US20060368654 |
申请日期 |
2006.03.06 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
PARK KWANG-SOO;LEE JAE-JUN |
分类号 |
H05K1/18 |
主分类号 |
H05K1/18 |
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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