发明名称 Method for fabricating non-volatile memory device with charge trapping layer
摘要 A method for fabricating a non-volatile memory device with a charge trapping layer wherein a tunneling layer, a charge trapping layer, a blocking layer, and a control gate electrode are formed on a semiconductor substrate. A temperature of the control gate electrode is increased by applying a magnetic field to the control gate electrode. The blocking layer is densified by allowing the increased temperature to be transferred to the blocking layer contacting the control gate electrode.
申请公布号 US7919371(B2) 申请公布日期 2011.04.05
申请号 US20080139623 申请日期 2008.06.16
申请人 HYNIX SEMICONDUCTOR INC. 发明人 LEE KI HONG;PYI SEUNG HO;PARK KI SEON
分类号 H01L21/336 主分类号 H01L21/336
代理机构 代理人
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