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发明名称
制造快闪记忆器装置之方法
摘要
一种用以制造所揭示之快闪记忆体装置之方法,其包含以下步骤:在一半导体基板之一区域上形成一堆叠闸极,在该堆叠闸极中,堆叠一穿遂介电膜、一用于一浮动闸极之多晶矽膜图案、一层间介电膜、一用于一控制闸极之多晶矽膜图案,及一金属膜;在该堆叠闸极之两侧处将一杂质离子植入该半导体基板中;及在包含该堆叠闸极之整个表面上形成一抗异常氧化膜。
申请公布号
TW200633143
申请公布日期
2006.09.16
申请号
TW094120676
申请日期
2005.06.21
申请人
海力士半导体股份有限公司
发明人
李根雨
分类号
H01L21/8247;H01L21/76
主分类号
H01L21/8247
代理机构
代理人
陈长文
主权项
地址
韩国
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