发明名称 |
METHODS FOR CONTACT RESISTANCE REDUCTION OF ADVANCED CMOS DEVICES |
摘要 |
<p>Methods for reducing contact resistance in semiconductor devices are provided in the present invention. In one embodiment, the method includes providing a substrate having semiconductor device formed thereon, wherein the device has source and drain regions and a gate structure formed therein, performing a silicidation process on the substrate by a thermal annealing process, and performing a laser anneal process on the substrate. In another embodiment, the method includes providing a substrate having implanted dopants, performing a silicidation process on the substrate by a thermal annealing process, and activating the dopants by a laser anneal process.</p> |
申请公布号 |
WO2007149645(A1) |
申请公布日期 |
2007.12.27 |
申请号 |
WO2007US68381 |
申请日期 |
2007.05.07 |
申请人 |
APPLIED MATERIALS, INC.;NOURI, FARAN;KIM, EUN-HA;THIRUPAPULIYUR, SUNDERRAJ;PARIHAR, VIJAY |
发明人 |
NOURI, FARAN;KIM, EUN-HA;THIRUPAPULIYUR, SUNDERRAJ;PARIHAR, VIJAY |
分类号 |
H01L21/8238 |
主分类号 |
H01L21/8238 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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