KR20020028461A - 반도체 소자의 배선 형성방법 - Google Patents
반도체 소자의 배선 형성방법 Download PDFInfo
- Publication number
- KR20020028461A KR20020028461A KR1020000059484A KR20000059484A KR20020028461A KR 20020028461 A KR20020028461 A KR 20020028461A KR 1020000059484 A KR1020000059484 A KR 1020000059484A KR 20000059484 A KR20000059484 A KR 20000059484A KR 20020028461 A KR20020028461 A KR 20020028461A
- Authority
- KR
- South Korea
- Prior art keywords
- wiring
- substrate
- insulating film
- trench
- forming
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 title abstract description 26
- 238000004519 manufacturing process Methods 0.000 title description 5
- 239000002184 metal Substances 0.000 title description 4
- 239000000758 substrate Substances 0.000 claims abstract description 29
- 238000000151 deposition Methods 0.000 claims abstract description 13
- 238000005530 etching Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 abstract description 14
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000007796 conventional method Methods 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 239000010408 film Substances 0.000 description 33
- 150000004767 nitrides Chemical class 0.000 description 3
- 238000000206 photolithography Methods 0.000 description 3
- 229920002120 photoresistant polymer Polymers 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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
- H01L21/70—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
- H01L21/76—Making of isolation regions between components
- H01L21/762—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers
- H01L21/76224—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using trench refilling with dielectric materials
-
- 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
- H01L21/76819—Smoothing of the dielectric
-
- 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
- H01L21/76831—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 in via holes or trenches, e.g. non-conductive sidewall liners
-
- 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
- H01L21/76838—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 conductors
- H01L21/76877—Filling of holes, grooves or trenches, e.g. vias, with conductive material
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Abstract
Description
Claims (1)
- 기판에 트랜치를 형성하고, 그 트랜치가 형성된 기판의 전면에 절연막을 증착한 후, 도전막을 상기 트랜치가 모두 채워지도록 증착하는 단계와; 상기 도전막의 상부일부를 식각하여 상기 트랜치 내에서 기판의 표면보다 낮은 위치에 도전막을 잔존시키는 단계와; 상기 구조의 상부전면에 절연막을 증착하는 단계와; 상기 증착한 절연막을 평탄화하여 그 절연막의 상부면이 기판의 상부면과 동일 평면상에 있도록 하는 단계로 이루어진 것을 특징으로 하는 반도체 소자의 배선 형성방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000059484A KR100680939B1 (ko) | 2000-10-10 | 2000-10-10 | 반도체 소자의 배선 형성방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000059484A KR100680939B1 (ko) | 2000-10-10 | 2000-10-10 | 반도체 소자의 배선 형성방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020028461A true KR20020028461A (ko) | 2002-04-17 |
KR100680939B1 KR100680939B1 (ko) | 2007-02-08 |
Family
ID=19692726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020000059484A KR100680939B1 (ko) | 2000-10-10 | 2000-10-10 | 반도체 소자의 배선 형성방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100680939B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11600707B2 (en) | 2020-05-12 | 2023-03-07 | Micron Technology, Inc. | Methods of forming conductive pipes between neighboring features, and integrated assemblies having conductive pipes between neighboring features |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2935346B2 (ja) * | 1996-07-30 | 1999-08-16 | 日本電気株式会社 | 半導体装置およびその製造方法 |
KR19980051518A (ko) * | 1996-12-23 | 1998-09-15 | 김영환 | 반도체 소자의 제조방법 |
KR19990047002A (ko) * | 1997-12-02 | 1999-07-05 | 구본준 | 반도체 메모리 제조방법 |
KR19990047012A (ko) * | 1997-12-02 | 1999-07-05 | 구본준 | 캐패시터 제조방법 |
KR20000002275A (ko) * | 1998-06-18 | 2000-01-15 | 김영환 | 반도체 메모리 제조방법 |
JP3504155B2 (ja) * | 1998-09-22 | 2004-03-08 | 株式会社東芝 | 半導体装置及びその製造方法 |
JP5785381B2 (ja) * | 2010-11-11 | 2015-09-30 | 京楽産業.株式会社 | パチンコ遊技機 |
-
2000
- 2000-10-10 KR KR1020000059484A patent/KR100680939B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100680939B1 (ko) | 2007-02-08 |
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