发明名称 NONVOLATILE MEMORY, NONVOLATILE MEMORY ARRAY AND MANUFACTURING METHOD THEREOF
摘要 A nonvolatile memory includes a substrate, stacked gate structures, spacers, control gates, a composite dielectric layer and source region/drain regions. Each of stack gate structures is formed on the substrate and is consisted of a select gate dielectric layer, a select gate and a cap layer. The spacers are disposed on the sidewalls of the stack gate structure. The composite dielectric layer including a bottom dielectric layer, a charge trapping layer and upper dielectric layer is formed on the substrate. The control gates, which filled in the spaces between the stacked gate structures, are disposed on the composite dielectric layer and connected to each other. The source region/drain region is configured in the substrate near the outer two stacked gate structures.
申请公布号 US2005253184(A1) 申请公布日期 2005.11.17
申请号 US20050160104 申请日期 2005.06.09
申请人 发明人 HUNG CHIH-WEI;HSU CHENG-YUAN;SUNG DA
分类号 G11C16/04;G11C16/10;H01L21/8246;H01L27/115;(IPC1-7):G11C16/04 主分类号 G11C16/04
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