KR100598284B1 - 반도체 소자 제조방법 - Google Patents
반도체 소자 제조방법 Download PDFInfo
- Publication number
- KR100598284B1 KR100598284B1 KR1020030098087A KR20030098087A KR100598284B1 KR 100598284 B1 KR100598284 B1 KR 100598284B1 KR 1020030098087 A KR1020030098087 A KR 1020030098087A KR 20030098087 A KR20030098087 A KR 20030098087A KR 100598284 B1 KR100598284 B1 KR 100598284B1
- Authority
- KR
- South Korea
- Prior art keywords
- gate electrode
- substrate
- film
- semiconductor device
- oxide 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)
Abstract
Description
Claims (5)
- 반도체 기판 상에 게이트 절연막 및 게이트 전극을 순차적으로 형성하는 단계;상기 게이트 전극을 포함한 기판 전면 상에 고농도의 불순물 이온을 주입하여 상기 게이트 전극 좌우의 기판 내부에 고농도 불순물 이온 영역을 형성하는 단계;상기 게이트 전극을 포함한 기판 전면 상에 열처리시 인장 응력 특성을 갖는 산화막을 적층하는 단계;상기 기판을 열처리하여 상기 고농도 불순물 이온 영역을 활성화시키며, 상기 게이트 전극은 재결정화되면서 압축 응력이 인가되고, 상기 게이트 전극의 하부에 위치된 상기 기판에는 인장 응력이 인가되는 단계를 포함하여 이루어지는 것을 특징으로 하는 반도체 소자의 제조방법.
- 제 1 항에 있어서, 상기 산화막은 500∼3000Å의 두께로 형성하는 것을 특징으로 하는 반도체 소자의 제조방법.
- 제 1 항에 있어서, 상기 산화막은 저압 화학기상증착 공정을 이용하여 형성하는 것을 특징으로 하는 반도체 소자의 제조방법.
- 제 1 항에 있어서, 상기 산화막은 TEOS막, FSG막, USG막, SiH4, BPSG막 중 어느 한 물질로 형성하는 것을 특징으로 하는 반도체 소자의 제조방법.
- 제 1 항에 있어서, 상기 열처리는 불활성 가스 분위기 하에서 800∼1050℃로 10∼30초간 진행하는 것을 특징으로 하는 반도체 소자의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030098087A KR100598284B1 (ko) | 2003-12-27 | 2003-12-27 | 반도체 소자 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030098087A KR100598284B1 (ko) | 2003-12-27 | 2003-12-27 | 반도체 소자 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050066736A KR20050066736A (ko) | 2005-06-30 |
KR100598284B1 true KR100598284B1 (ko) | 2006-07-07 |
Family
ID=37257770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030098087A Expired - Fee Related KR100598284B1 (ko) | 2003-12-27 | 2003-12-27 | 반도체 소자 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100598284B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100933798B1 (ko) * | 2006-12-27 | 2009-12-24 | 주식회사 하이닉스반도체 | 반도체 소자 제조방법 |
-
2003
- 2003-12-27 KR KR1020030098087A patent/KR100598284B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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KR20050066736A (ko) | 2005-06-30 |
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