发明名称 METHOD TO FORM UNIFORM TUNNEL OXIDE FOR FLASH DEVICES AND THE RESULTING STRUCTURES
摘要 Thin oxide films are grown on silicon which has been previously treated with a gaseous or liquid source of chloride ions. The resulting oxide is of more uniform thickness than obtained on untreated silicon, thereby allowing a given charge to be stored on a floating gate formed over said oxide for a longer time than previously required for a structure not so treated.
申请公布号 US2008135917(A1) 申请公布日期 2008.06.12
申请号 US20060608702 申请日期 2006.12.08
申请人 DONG ZHONG;CHEN CHILIANG 发明人 DONG ZHONG;CHEN CHILIANG
分类号 H01L29/788;H01L21/31;H01L23/58 主分类号 H01L29/788
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