发明申请
US20100164008A1 METHOD FOR INTEGRATION OF REPLACEMENT GATE IN CMOS FLOW 有权
用于在CMOS流中整合替换门的方法

METHOD FOR INTEGRATION OF REPLACEMENT GATE IN CMOS FLOW
摘要:
Semiconductor devices and fabrication methods are provided, in which metal transistor replacement gates are provided for CMOS transistors. The process provides dual or differentiated work function capability (e.g., for PMOS and NMOS transistors) in CMOS processes.
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