KR100186509B1 - 반도체장치의 배선 형성방법 - Google Patents
반도체장치의 배선 형성방법 Download PDFInfo
- Publication number
- KR100186509B1 KR100186509B1 KR1019960016461A KR19960016461A KR100186509B1 KR 100186509 B1 KR100186509 B1 KR 100186509B1 KR 1019960016461 A KR1019960016461 A KR 1019960016461A KR 19960016461 A KR19960016461 A KR 19960016461A KR 100186509 B1 KR100186509 B1 KR 100186509B1
- Authority
- KR
- South Korea
- Prior art keywords
- layer
- forming
- conductive material
- connection hole
- insulating layer
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 76
- 239000004065 semiconductor Substances 0.000 title claims abstract description 29
- 229910052751 metal Inorganic materials 0.000 title claims description 13
- 239000002184 metal Substances 0.000 title claims description 13
- 239000004020 conductor Substances 0.000 claims abstract description 49
- 239000000758 substrate Substances 0.000 claims abstract description 11
- 239000010949 copper Substances 0.000 claims description 43
- 229910052782 aluminium Inorganic materials 0.000 claims description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 20
- 229910052802 copper Inorganic materials 0.000 claims description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 14
- 238000009792 diffusion process Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 5
- 229910000086 alane Inorganic materials 0.000 claims description 5
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims description 5
- GCSJLQSCSDMKTP-UHFFFAOYSA-N ethenyl(trimethyl)silane Chemical compound C[Si](C)(C)C=C GCSJLQSCSDMKTP-UHFFFAOYSA-N 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 229910052709 silver Inorganic materials 0.000 claims description 5
- 150000002736 metal compounds Chemical group 0.000 claims description 4
- 125000002524 organometallic group Chemical group 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 3
- -1 TiN Chemical class 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 3
- 238000002488 metal-organic chemical vapour deposition Methods 0.000 claims 3
- 239000004332 silver Substances 0.000 claims 3
- 238000001465 metallisation Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 78
- 239000010408 film Substances 0.000 description 38
- 230000006911 nucleation Effects 0.000 description 12
- 238000010899 nucleation Methods 0.000 description 12
- 238000005229 chemical vapour deposition Methods 0.000 description 11
- 238000005530 etching Methods 0.000 description 8
- 238000000151 deposition Methods 0.000 description 6
- 239000011229 interlayer Substances 0.000 description 6
- 238000004544 sputter deposition Methods 0.000 description 5
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 5
- 229910052721 tungsten Inorganic materials 0.000 description 5
- 239000010937 tungsten Substances 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 239000012159 carrier gas Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 150000002366 halogen compounds Chemical class 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- DAZXVJBJRMWXJP-UHFFFAOYSA-N n,n-dimethylethylamine Chemical compound CCN(C)C DAZXVJBJRMWXJP-UHFFFAOYSA-N 0.000 description 2
- 229920002120 photoresistant polymer Polymers 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- ALKZAGKDWUSJED-UHFFFAOYSA-N dinuclear copper ion Chemical compound [Cu].[Cu] ALKZAGKDWUSJED-UHFFFAOYSA-N 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004518 low pressure chemical vapour deposition Methods 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 238000005240 physical vapour deposition Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000007261 regionalization Effects 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000000126 substance Substances 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
- H01L21/768—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
-
- 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
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
-
- 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
- H01L21/76879—Filling of holes, grooves or trenches, e.g. vias, with conductive material by selective deposition of conductive material in the vias, e.g. selective C.V.D. on semiconductor material, plating
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)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960016461A KR100186509B1 (ko) | 1996-05-16 | 1996-05-16 | 반도체장치의 배선 형성방법 |
JP8353935A JPH09306993A (ja) | 1996-05-16 | 1996-12-19 | 半導体装置の配線形成方法 |
DE19713501A DE19713501C2 (de) | 1996-05-16 | 1997-04-01 | Verfahren zum Verbinden leitender Schichten in einem Halbleiterbauteil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960016461A KR100186509B1 (ko) | 1996-05-16 | 1996-05-16 | 반도체장치의 배선 형성방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970077205A KR970077205A (ko) | 1997-12-12 |
KR100186509B1 true KR100186509B1 (ko) | 1999-04-15 |
Family
ID=19458916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960016461A KR100186509B1 (ko) | 1996-05-16 | 1996-05-16 | 반도체장치의 배선 형성방법 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH09306993A (ja) |
KR (1) | KR100186509B1 (ja) |
DE (1) | DE19713501C2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980077525A (ko) * | 1997-04-21 | 1998-11-16 | 문정환 | 배선 형성 방법 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100269878B1 (ko) | 1997-08-22 | 2000-12-01 | 윤종용 | 반도체소자의금속배선형성방법 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0218950A (ja) * | 1988-07-07 | 1990-01-23 | Toshiba Corp | 半導体装置及びその製造方法 |
JPH04298030A (ja) * | 1991-03-27 | 1992-10-21 | Sony Corp | メタルプラグの形成方法 |
US5354712A (en) * | 1992-11-12 | 1994-10-11 | Northern Telecom Limited | Method for forming interconnect structures for integrated circuits |
JPH07235596A (ja) * | 1994-02-22 | 1995-09-05 | Sony Corp | 半導体装置の配線構造及びその形成方法 |
JPH0817918A (ja) * | 1994-06-29 | 1996-01-19 | Toshiba Corp | 半導体装置及びその製造方法 |
-
1996
- 1996-05-16 KR KR1019960016461A patent/KR100186509B1/ko not_active IP Right Cessation
- 1996-12-19 JP JP8353935A patent/JPH09306993A/ja active Pending
-
1997
- 1997-04-01 DE DE19713501A patent/DE19713501C2/de not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980077525A (ko) * | 1997-04-21 | 1998-11-16 | 문정환 | 배선 형성 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR970077205A (ko) | 1997-12-12 |
DE19713501A1 (de) | 1997-11-20 |
JPH09306993A (ja) | 1997-11-28 |
DE19713501C2 (de) | 2002-08-08 |
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E701 | Decision to grant or registration of patent right | ||
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Payment date: 20081125 Year of fee payment: 11 |
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LAPS | Lapse due to unpaid annual fee |