CN101226941B - 半导体结构及其制造方法 - Google Patents
半导体结构及其制造方法 Download PDFInfo
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- CN101226941B CN101226941B CN2008100046368A CN200810004636A CN101226941B CN 101226941 B CN101226941 B CN 101226941B CN 2008100046368 A CN2008100046368 A CN 2008100046368A CN 200810004636 A CN200810004636 A CN 200810004636A CN 101226941 B CN101226941 B CN 101226941B
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- H01L21/8232—Field-effect technology
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- H01L21/8238—Complementary field-effect transistors, e.g. CMOS
- H01L21/823807—Complementary field-effect transistors, e.g. CMOS with a particular manufacturing method of the channel structures, e.g. channel implants, halo or pocket implants, or channel materials
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Abstract
Description
表面取向{100} | 表面取向{110} | 表面取向{111} | 表面取向{211} | 表面取向{221} | 表面取向{311} | |
衬底取向(100) | N/A | 45度 | ~54.73度 | ~35.26或~65.90度 | ~48.18或~70.53度 | ~25.24或~72.45度 |
衬底取向(110) | 45度 | N/A | ~35.26度 | ~30.01,~54.74或~73.22度 | ~19.47、45、或~76.36度 | ~31.48或~64.76度 |
衬底取向(111) | ~54.73度 | ~35.26度 | N/A | ~19.47或~61.87度 | ~15.79、~54.74或~78.90度 | ~29.49、~58.52或~79.98度 |
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/624,931 | 2007-01-19 | ||
US11/624,931 US7728364B2 (en) | 2007-01-19 | 2007-01-19 | Enhanced mobility CMOS transistors with a V-shaped channel with self-alignment to shallow trench isolation |
Publications (2)
Publication Number | Publication Date |
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CN101226941A CN101226941A (zh) | 2008-07-23 |
CN101226941B true CN101226941B (zh) | 2011-02-23 |
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Application Number | Title | Priority Date | Filing Date |
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CN2008100046368A Expired - Fee Related CN101226941B (zh) | 2007-01-19 | 2008-01-21 | 半导体结构及其制造方法 |
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US (1) | US7728364B2 (zh) |
CN (1) | CN101226941B (zh) |
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