发明名称 Low voltage single-poly flash memory cell and array
摘要 A low voltage single-poly flash memory cell includes a first ion well of a first conductivity type, a second ion well of a second conductivity type formed on the first ion well, a charge storage layer comprising a first insulating layer, a trapping layer, and a second insulating layer, located on the second ion well, a gate located on the charge storage layer, a sourceand a drain of the second conductivity type located in two sides of the charge storage layer, and an ion doped region of the first conductivity type formed in the second ion well and under and surrounding the source and at least a portion of a bottom of the first insulating layer.
申请公布号 US2003201487(A1) 申请公布日期 2003.10.30
申请号 US20020063444 申请日期 2002.04.24
申请人 YANG CHING-SUNG;SHEN SHIH-JYE;WONG WEI-ZHE;HSU CHING-HSIANG 发明人 YANG CHING-SUNG;SHEN SHIH-JYE;WONG WEI-ZHE;HSU CHING-HSIANG
分类号 H01L21/8247;G11C16/04;H01L27/115;H01L29/788;H01L29/792;(IPC1-7):H01L29/76 主分类号 H01L21/8247
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