发明名称 Method and device to reduce gate-induced drain leakage (GIDL) current in thin gate oxide MOSFETs
摘要 A process for the fabrication of an integrated circuit which provides a FET device having reduced GIDL current is described. A semiconductor substrate is provided wherein active regions are separated by an isolation region, and a gate oxide layer is form on the active regions. Gate electrodes are formed upon the gate oxide layer in the active regions. An angled, high dose, ion implant is performed to selectively dope the gate oxide layer beneath an edge of each gate electrode in a gate-drain overlap region, and the fabrication of the integrated circuit is completed.
申请公布号 US6693012(B2) 申请公布日期 2004.02.17
申请号 US20010034778 申请日期 2001.12.27
申请人 MICRON TECHNOLOGY, INC. 发明人 MOULI CHANDRA V.;ROBERTS CEREDIG
分类号 H01L27/092;H01L21/265;H01L21/28;H01L21/336;H01L21/8238;H01L29/51;H01L29/78;(IPC1-7):H01L21/425 主分类号 H01L27/092
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