发明名称 |
Multiple modes of operation in a cross point array |
摘要 |
Multiple modes of operation in a cross point array. The invention is a cross point array that uses a read voltage across a conductive array line pair during a read mode. The read voltage produces a read current that is indicative of a first program state when the read current is at a first level and indicative of a second program state when the read current is at a second level. The read current is ineffective to produce a change in program state. A first voltage pulse is used during a first write mode if a change from a second program state to a first program state is desired. A second voltage pulse is used during a second write mode if a change from the first program state to the second program state is desired.
|
申请公布号 |
US2005013172(A1) |
申请公布日期 |
2005.01.20 |
申请号 |
US20040921037 |
申请日期 |
2004.08.17 |
申请人 |
RINERSON DARRELL;CHEVALLIER CHRISTOPHE J.;LONGCOR STEVEN W.;WARD EDMOND R.;KINNEY WAYNE;HSIA STEVE KUO-REN |
发明人 |
RINERSON DARRELL;CHEVALLIER CHRISTOPHE J.;LONGCOR STEVEN W.;WARD EDMOND R.;KINNEY WAYNE;HSIA STEVE KUO-REN |
分类号 |
G11C11/56;G11C13/00;(IPC1-7):G11C8/00 |
主分类号 |
G11C11/56 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|