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31.
公开(公告)号:WO02019338A1
公开(公告)日:2002-03-07
申请号:PCT/EP2001/009901
申请日:2001-08-28
IPC: G11C11/02 , G11C11/15 , G11C11/16 , H01L21/8246 , H01L27/10 , H01L27/105 , H01L27/22 , H01L43/08
CPC classification number: G11C11/16 , G11C11/02 , G11C11/15 , H01L27/222
Abstract: The invention relates to a memory cell arrangement with a memory cell field comprising at least one layer of magnetoresistive memory elements (11) which are connected to first contact lines (10). The first contact lines (10) lie within a first dielectric layer (6) and are connected to second contact lines (20; 29; 35). The second contact lines (20; 29; 35) lie within a second dielectric layer (17; 27; 32). A diffusion barrier layer (15; 22; 7; 31) is arranged between the first contact lines (10) and the second dielectric layer (17; 27; 32).
Abstract translation: 具有具有磁阻存储器组件(11),其分别连接到第一接触形成线(10),第一介电层(6)位于,以及内的第一接触形成线(10)中的至少一个层上的存储单元阵列(到第二接触形成线上的存储器单元阵列 35)连接,其中,所述第二接触形成线(20 ;; 20;第二介电层(17内35); 29 29躺下32),其特征在于,扩散阻挡层(15;第一非接触之间31); 27; 22; 7 (10)和第二电介质层(17; 32; 27)被提供。