KR20040001192A - 반도체 소자의 절연막 형성 방법 - Google Patents
반도체 소자의 절연막 형성 방법 Download PDFInfo
- Publication number
- KR20040001192A KR20040001192A KR1020020036323A KR20020036323A KR20040001192A KR 20040001192 A KR20040001192 A KR 20040001192A KR 1020020036323 A KR1020020036323 A KR 1020020036323A KR 20020036323 A KR20020036323 A KR 20020036323A KR 20040001192 A KR20040001192 A KR 20040001192A
- Authority
- KR
- South Korea
- Prior art keywords
- insulating film
- forming
- semiconductor device
- low dielectric
- ozone
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02225—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer
- H01L21/0226—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process
- H01L21/02263—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase
- H01L21/02271—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase deposition by decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition
- H01L21/02274—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase deposition by decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition in the presence of a plasma [PECVD]
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Plasma & Fusion (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Formation Of Insulating Films (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Abstract
Description
Claims (5)
- 하부 구조가 형성된 반도체 기판이 제공되는 단계; 및오존을 이용한 산화 공정을 통해 오존의 흡착력으로 절연 물질을 상기 하부 구조 상부에 증착하여 절연막을 형성하는 단계를 포함하는 것을 특징으로 하는 반도체 소자의 절연막 형성 방법.
- 제 1 항에 있어서,상기 산화 공정은 100Torr 내지 760Torr의 압력에서 상기 절연 물질로 TMCTS를 공급하고 반응 가스로 O3, 및 O2를 증착 장비 내부로 공급하여 산화된 TMCTS가 상기 하부 구조 상부에 증착되도록 하는 것을 특징으로 하는 반도체 소자의 절연막 형성 방법.
- 제 2 항에 있어서,상기 TMCTS의 공급 유량은 1 내지 100sccm인 것을 특징으로 하는 반도체 소자의 절연막 형성 방법.
- 제 2 항에 있어서,상기 O3의 공급 유량은 100 내지 50000sccm인 것을 특징으로 하는 반도체 소자의 절연막 형성 방법.
- 제 2 항에 있어서,상기 O2의 공급 유량은 100 내지 50000sccm인 것을 특징으로 하는 반도체 소자의 절연막 형성 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020036323A KR100875031B1 (ko) | 2002-06-27 | 2002-06-27 | 반도체 소자의 절연막 형성 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020036323A KR100875031B1 (ko) | 2002-06-27 | 2002-06-27 | 반도체 소자의 절연막 형성 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040001192A true KR20040001192A (ko) | 2004-01-07 |
KR100875031B1 KR100875031B1 (ko) | 2008-12-19 |
Family
ID=37312964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020036323A Expired - Fee Related KR100875031B1 (ko) | 2002-06-27 | 2002-06-27 | 반도체 소자의 절연막 형성 방법 |
Country Status (1)
Country | Link |
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KR (1) | KR100875031B1 (ko) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH098032A (ja) * | 1995-06-20 | 1997-01-10 | Sony Corp | 絶縁膜形成方法 |
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2002
- 2002-06-27 KR KR1020020036323A patent/KR100875031B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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KR100875031B1 (ko) | 2008-12-19 |
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