发明名称 Semiconductor structure with partially etched gate and method of fabricating the same
摘要 A semiconductor structure with partially etched gate and method of fabricating the same. A semiconductor structure with a single-sided or dual-sided partially etched gate comprises a gate dielectric layer, a gate conductive layer and a cap layer sequentially stacked on a substrate to form a gate structure, and a lining layer disposed on sidewalls of the gate structure, wherein the lining layer is partially etched to expose the adjacent gate structure. In addition, an inter-layer dielectric layer covers the gate structure and a contact is formed in the inter-layer dielectric layer, exposing the substrate and a portion of the gate structure therein, wherein the lining layer of the exposed portion of the gate structure is partially removed.
申请公布号 US2004198005(A1) 申请公布日期 2004.10.07
申请号 US20030695739 申请日期 2003.10.30
申请人 LEE YUEH-CHUAN;TUNG MING-SHENG 发明人 LEE YUEH-CHUAN;TUNG MING-SHENG
分类号 H01L21/28;H01L21/336;H01L21/60;H01L21/768;H01L21/8234;H01L29/423;(IPC1-7):H01L21/336 主分类号 H01L21/28
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