发明名称 MULTI-TRANSISTOR MEMORY CELL
摘要 <p>The invention relates to a multi-transistor, e.g. a two-transistor memory cell with an enhancement junction field effect transistor (JFET) as the access gate transistor. In one embodiment, the JFET is provided as a self-aligned JFET. Accordingly, and advantageous over the prior art, the invention allows for a method for manufacturing a multi-transistor, e.g. a two-transistor memory cell comprising a JFET as the access transistor without adding any additional masks and/or processing steps. Such a multi-transistor, e.g. a two-transistor memory cell according to invention, provides an improved reliability.</p>
申请公布号 EP2340561(A1) 申请公布日期 2011.07.06
申请号 EP20090759779 申请日期 2009.10.22
申请人 NXP B.V. 发明人 GOLUBOVIC, DUSAN
分类号 H01L27/115;H01L21/28;H01L21/336;H01L21/8247;H01L29/423;H01L29/49;H01L29/792 主分类号 H01L27/115
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