发明名称 Semiconductor memory device and method of making design change to semiconductor chip
摘要 The positions of the main driver 10 , the output pad 20 and the first buffer 61 and the second buffer 62 are changed from the central region 111 to the peripheral region 120 , and the first control signal line 31 and the second control signal line 32 are elongated. The distance between the output pad 20 and the main driver 10 is maintained so that the resistance between the output pad 20 and the main driver 10 does not increase.
申请公布号 US7280380(B2) 申请公布日期 2007.10.09
申请号 US20050302325 申请日期 2005.12.14
申请人 ELPIDA MEMORY, INC. 发明人 HARAGUCHI YOSHINORI
分类号 G11C5/02 主分类号 G11C5/02
代理机构 代理人
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