发明名称 Fuse structure for integrated circuits
摘要 <p>The invention relates to a fusible link configuration in or on integrated circuits, in particular highly integrated memory chips, in which in each case one bank of fusible links (F1, F2, . . . ), together with an evaluation logic unit is configured beside and in association with a memory field segment. The evaluation logic unit is electrically connected to the fusible links (F1, F2, . . . ) and determines whether one or more of the fusible links (F1, F2, . . . ) is severed. One or more banks of the fusible links (F1, F2, . . . ) are divided up into smaller units while restricting the width(s) of the bank or banks. The units are grouped such that at least some of the fusible links (F1, F2, . . . ) are located beside one another transversely with respect to the width direction of the bank.</p>
申请公布号 EP1139423(A3) 申请公布日期 2004.07.28
申请号 EP20010101997 申请日期 2001.01.29
申请人 INFINEON TECHNOLOGIES AG 发明人 FISCHER, HELMUT;MUELLER, JOCHEN
分类号 H01L23/525;(IPC1-7):H01L23/525 主分类号 H01L23/525
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