KR100849821B1 - 반도체 장치의 제조 방법 - Google Patents
반도체 장치의 제조 방법 Download PDFInfo
- Publication number
- KR100849821B1 KR100849821B1 KR1020020008481A KR20020008481A KR100849821B1 KR 100849821 B1 KR100849821 B1 KR 100849821B1 KR 1020020008481 A KR1020020008481 A KR 1020020008481A KR 20020008481 A KR20020008481 A KR 20020008481A KR 100849821 B1 KR100849821 B1 KR 100849821B1
- Authority
- KR
- South Korea
- Prior art keywords
- oxide film
- film
- wiring layer
- semiconductor device
- present
- Prior art date
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- 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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76801—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing
- H01L21/76829—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing characterised by the formation of thin functional dielectric layers, e.g. dielectric etch-stop, barrier, capping or liner layers
- H01L21/76834—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing characterised by the formation of thin functional dielectric layers, e.g. dielectric etch-stop, barrier, capping or liner layers formation of thin insulating films on the sidewalls or on top of conductors
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- 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
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- 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
- H01L21/02282—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process liquid deposition, e.g. spin-coating, sol-gel techniques, spray coating
Abstract
Description
Claims (3)
- 기판 또는 하부 막질 위에 배선층을 형성한 후 패터닝을 실시하는 단계;패터닝된 상기 배선층 위에 제 1 산화막을 전면적으로 형성하는 단계;상기 제 1 산화막을 전면 식각하여 식각된 막질이 상기 배선층의 측벽을 커버하도록 하는 단계; 및전면적으로 저유전율의 제 2 산화막을 증착하는 단계를 포함하고,상기 제 1 산화막은 상기 제 2 산화막보다 강도가 더 크게 형성되는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제 1 항에 있어서,상기 제 1 산화막은,스핀 코팅 또는 화학기상증착 중 어느 하나에 의해 형성되는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020008481A KR100849821B1 (ko) | 2002-02-18 | 2002-02-18 | 반도체 장치의 제조 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020008481A KR100849821B1 (ko) | 2002-02-18 | 2002-02-18 | 반도체 장치의 제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030068836A KR20030068836A (ko) | 2003-08-25 |
KR100849821B1 true KR100849821B1 (ko) | 2008-07-31 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020020008481A KR100849821B1 (ko) | 2002-02-18 | 2002-02-18 | 반도체 장치의 제조 방법 |
Country Status (1)
Country | Link |
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KR (1) | KR100849821B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101043454B1 (ko) * | 2009-07-10 | 2011-06-23 | 현대산업개발 주식회사 | 건축 지하구조물의 마감 조립체 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980043234A (ko) * | 1996-12-02 | 1998-09-05 | 양승택 | 반도체 제조공정에서의 금속배선의 수명 증대방법 |
KR19990062445A (ko) * | 1997-12-10 | 1999-07-26 | 다니구찌 이찌로오, 기타오카 다카시 | 반도체 장치 및 그 제조 방법 |
KR20000042668A (ko) * | 1998-12-26 | 2000-07-15 | 김영환 | 반도체 소자의 금속배선 형성방법 |
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2002
- 2002-02-18 KR KR1020020008481A patent/KR100849821B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980043234A (ko) * | 1996-12-02 | 1998-09-05 | 양승택 | 반도체 제조공정에서의 금속배선의 수명 증대방법 |
KR19990062445A (ko) * | 1997-12-10 | 1999-07-26 | 다니구찌 이찌로오, 기타오카 다카시 | 반도체 장치 및 그 제조 방법 |
KR20000042668A (ko) * | 1998-12-26 | 2000-07-15 | 김영환 | 반도체 소자의 금속배선 형성방법 |
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Publication number | Publication date |
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KR20030068836A (ko) | 2003-08-25 |
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