发明名称 Method for preventing electromigration in an MRAM
摘要 A method for preventing electromigration in a magnetic random access memory (MRAM) is described. In the method, after a programming step, a signal which compensates for the electromigration and has opposite polarity is fed to the wordline and bitline in such a way that programming does not occur in the memory cells.
申请公布号 US6522578(B2) 申请公布日期 2003.02.18
申请号 US20010898791 申请日期 2001.07.03
申请人 INFINEON TECHNOLOGIES AG 发明人 POECHMUELLER PETER
分类号 G11C11/14;G11C11/15;G11C11/16;H01L21/8246;H01L27/105;(IPC1-7):G11C11/14 主分类号 G11C11/14
代理机构 代理人
主权项
地址