Invention Grant
US08951853B1 Method of forming semiconductor device using Si-H rich silicon nitride layer
有权
使用富Si硅氮化物层形成半导体器件的方法
- Patent Title: Method of forming semiconductor device using Si-H rich silicon nitride layer
- Patent Title (中): 使用富Si硅氮化物层形成半导体器件的方法
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Application No.: US12659474Application Date: 2010-03-10
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Publication No.: US08951853B1Publication Date: 2015-02-10
- Inventor: Pan-Kwi Park , Dong-Suk Shin , Yong-Kuk Jeong , Dong-Hyun Roh , Ha-Jin Lim
- Applicant: Pan-Kwi Park , Dong-Suk Shin , Yong-Kuk Jeong , Dong-Hyun Roh , Ha-Jin Lim
- Applicant Address: KR Suwon-si, Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si, Gyeonggi-do
- Agency: Lee & Morse, P.C.
- Main IPC: H01L21/8238
- IPC: H01L21/8238

Abstract:
A method of forming a semiconductor device includes forming a gate electrode and source/drain regions in a semiconductor substrate, forming a first capping nitride layer covering the gate electrode and the source/drain regions, the first capping nitride layer including a Si—H rich SiN layer, annealing the semiconductor substrate having the first capping nitride layer, and removing the first capping nitride layer.
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