KR100541705B1 - 반도체소자의 제조방법 - Google Patents
반도체소자의 제조방법 Download PDFInfo
- Publication number
- KR100541705B1 KR100541705B1 KR1020020066513A KR20020066513A KR100541705B1 KR 100541705 B1 KR100541705 B1 KR 100541705B1 KR 1020020066513 A KR1020020066513 A KR 1020020066513A KR 20020066513 A KR20020066513 A KR 20020066513A KR 100541705 B1 KR100541705 B1 KR 100541705B1
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- KR
- South Korea
- Prior art keywords
- gate electrode
- source
- drain
- forming
- film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/01—Manufacture or treatment
- H10D30/021—Manufacture or treatment of FETs having insulated gates [IGFET]
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- Insulated Gate Type Field-Effect Transistor (AREA)
- Electrodes Of Semiconductors (AREA)
Abstract
Description
Claims (6)
- 반도체기판 상에 게이트 전극을 형성하는 단계와,상기 게이트 전극을 마스크로 하고 엘디디용 불순물 도핑을 실시하는 단계와,상기 게이트 전극 측면에 절연 스페이서를 형성하는 단계와,상기 게이트 전극 및 절연 스페이서를 포함한 기판 전면에 질화막을 형성하는 단계와,상기 구조에 소오스/드레인용 불순물 도핑을 실시하여 엘디디 및 소오스/드레인을 형성하는 단계와,상기 결과물에 질소 가스를 공급하여 상기 게이트 전극 및 소오스/드레인 상부에 비정질층을 형성하는 단계와,상기 비정질층을 포함한 기판 전면에 금속막을 형성하는 단계와,상기 금속막을 열처리 및 패턴 식각하여 실리사이드막을 형성하는 단계를 포함한 것을 특징으로 하는 반도체소자의 제조방법.
- 제 1항에 있어서, 상기 질화막은 100∼200Å두께로 형성하는 것을 특징으로 하는 반도체소자의 제조방법.
- 제 1항에 있어서, 상기 질화막은 500℃ 이하의 온도 하에서 PE-질화막 장비 내에서 증착하는 것을 특징으로 하는 반도체소자의 제조방법.
- 제 1항에 있어서, 상기 소오스/드레인용 불순물 도핑 공정은 4회의 로테이션 및 15∼30도의 틸트를 주는 것을 특징으로 하는 반도체소자의 제조방법.
- 제 1항에 있어서, 상기 소오스/드레인용 불순물 도핑 공정은 30∼45KeV 에너지 범위와 2E13∼4E13 도우즈로 진행하는 것을 특징으로 하는 반도체소자의 제조방법.
- 제 1항에 있어서, 상기 질소가스 공급 공정은 5∼15KeV 에너지 범위와 1E15 ∼5.0E15 도우즈로 진행하는 것을 특징으로 하는 반도체소자의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020066513A KR100541705B1 (ko) | 2002-10-30 | 2002-10-30 | 반도체소자의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020066513A KR100541705B1 (ko) | 2002-10-30 | 2002-10-30 | 반도체소자의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040037847A KR20040037847A (ko) | 2004-05-08 |
KR100541705B1 true KR100541705B1 (ko) | 2006-01-16 |
Family
ID=37336120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020066513A Expired - Fee Related KR100541705B1 (ko) | 2002-10-30 | 2002-10-30 | 반도체소자의 제조방법 |
Country Status (1)
Country | Link |
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KR (1) | KR100541705B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108695257A (zh) * | 2017-04-06 | 2018-10-23 | 中芯国际集成电路制造(上海)有限公司 | 半导体结构及其形成方法 |
CN108807276A (zh) * | 2017-05-05 | 2018-11-13 | 中芯国际集成电路制造(上海)有限公司 | 半导体结构及其形成方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101044385B1 (ko) * | 2004-06-29 | 2011-06-29 | 매그나칩 반도체 유한회사 | 반도체 소자의 제조방법 |
-
2002
- 2002-10-30 KR KR1020020066513A patent/KR100541705B1/ko not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108695257A (zh) * | 2017-04-06 | 2018-10-23 | 中芯国际集成电路制造(上海)有限公司 | 半导体结构及其形成方法 |
CN108695257B (zh) * | 2017-04-06 | 2020-11-27 | 中芯国际集成电路制造(上海)有限公司 | 半导体结构及其形成方法 |
CN108807276A (zh) * | 2017-05-05 | 2018-11-13 | 中芯国际集成电路制造(上海)有限公司 | 半导体结构及其形成方法 |
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KR20040037847A (ko) | 2004-05-08 |
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