发明名称 Non-volatile memory device and method for fabricating the same
摘要 A non-volatile memory device includes a peripheral circuit region and a cell region. A method for fabricating the non-volatile memory device includes forming gate patterns over a substrate, the gate pattern including a tunnel insulation layer, a floating gate electrode, a charge blocking layer and a control gate electrode, and removing the control gate electrode and the charge blocking layer of the gate pattern formed in the peripheral circuit region.
申请公布号 US7897456(B2) 申请公布日期 2011.03.01
申请号 US20090492402 申请日期 2009.06.26
申请人 HYNIX SEMICONDUCTOR INC. 发明人 LEE NAM-JAE
分类号 H01L21/336;H01L21/4763;H01L21/8238 主分类号 H01L21/336
代理机构 代理人
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