Invention Application
- Patent Title: FULLY SILICIDED GATE STRUCTURE FOR FINFET DEVICES
- Patent Title (中): FINFET器件的完全硅胶结构
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Application No.: US11379435Application Date: 2006-04-20
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Publication No.: US20060177998A1Publication Date: 2006-08-10
- Inventor: Ming-Ren Lin , Witold Maszara , Haihong Wang , Bin Yu
- Applicant: Ming-Ren Lin , Witold Maszara , Haihong Wang , Bin Yu
- Assignee: Harrity & Snyder, L.L.P.
- Current Assignee: Harrity & Snyder, L.L.P.
- Main IPC: H01L21/3205
- IPC: H01L21/3205

Abstract:
A method may include forming a gate electrode over a fin structure, depositing a first metal layer on a top surface of the gate electrode, performing a first silicide process to convert a portion of the gate electrode into a metal-silicide compound, depositing a second metal layer on a top surface of the metal-silicide compound, and performing a second silicide process to form a fully-silicided gate electrode.
Public/Granted literature
- US08008136B2 Fully silicided gate structure for FinFET devices Public/Granted day:2011-08-30
Information query
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