| 发明名称 |
Variable capacitances for memory cells within a cell group |
| 摘要 |
A memory chain with capacitors having different capacitances, depending on the location of the memory cell within the chain, is described. Varying the capacitances of the capacitors advantageously enables an effective capacitance for all memory cells within the chain to be about the same.
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| 申请公布号 |
US6731529(B2) |
申请公布日期 |
2004.05.04 |
| 申请号 |
US20020161907 |
申请日期 |
2002.06.04 |
| 申请人 |
INFINEON TECHNOLOGIES AKTIENGESELLSCHAFT;KABUSHIKI KAISHA TOSHIBA |
发明人 |
JACOB MICHAEL;WOHLFAHRT JOERG;REHM NORBERT;TAKASHIMA DAISABURO |
| 分类号 |
G11C11/22;H01L21/8242;H01L21/8246;H01L27/105;H01L27/108;H01L27/115;(IPC1-7):G11C11/22 |
主分类号 |
G11C11/22 |
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