发明名称 SEMICONDUCTOR DEVICE
摘要 A semiconductor device in which wirings are formed adequately and electrical couplings are made properly in an SRAM memory cell. In the SRAM memory cell of the semiconductor device, a via to be electrically coupled to a third wiring as a word line is directly coupled to a contact plug electrically coupled to the gate wiring part of an access transistor. Also, another via to be electrically coupled to the third wiring as the word line is directly coupled to a contact plug electrically coupled to the gate wiring part of another access transistor.
申请公布号 US2012299064(A1) 申请公布日期 2012.11.29
申请号 US201213471997 申请日期 2012.05.15
申请人 TSUBOI NOBUO;RENESAS ELECTRONICS CORPORATION 发明人 TSUBOI NOBUO
分类号 H01L27/10 主分类号 H01L27/10
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