KR19990013553A - 반도체 디바이스 및 반도체 디바이스 제조 공정 - Google Patents
반도체 디바이스 및 반도체 디바이스 제조 공정 Download PDFInfo
- Publication number
- KR19990013553A KR19990013553A KR1019980026704A KR19980026704A KR19990013553A KR 19990013553 A KR19990013553 A KR 19990013553A KR 1019980026704 A KR1019980026704 A KR 1019980026704A KR 19980026704 A KR19980026704 A KR 19980026704A KR 19990013553 A KR19990013553 A KR 19990013553A
- Authority
- KR
- South Korea
- Prior art keywords
- film
- tin
- nitrogen
- layer
- conductive film
- Prior art date
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title abstract description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 149
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 78
- 239000010949 copper Substances 0.000 claims abstract description 39
- 229910052802 copper Inorganic materials 0.000 claims abstract description 37
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 36
- 229910052751 metal Inorganic materials 0.000 claims abstract description 24
- 239000000758 substrate Substances 0.000 claims description 32
- 239000000203 mixture Substances 0.000 claims description 28
- 238000012545 processing Methods 0.000 claims description 24
- 239000007789 gas Substances 0.000 claims description 14
- 229910052756 noble gas Inorganic materials 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 38
- 230000008569 process Effects 0.000 abstract description 36
- 230000004888 barrier function Effects 0.000 abstract description 34
- 239000002184 metal Substances 0.000 abstract description 15
- 150000002739 metals Chemical class 0.000 abstract description 3
- 239000010408 film Substances 0.000 description 233
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 138
- 239000010936 titanium Substances 0.000 description 83
- 235000012431 wafers Nutrition 0.000 description 46
- 229910052715 tantalum Inorganic materials 0.000 description 41
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 39
- 229910052719 titanium Inorganic materials 0.000 description 39
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 38
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 33
- MZLGASXMSKOWSE-UHFFFAOYSA-N tantalum nitride Chemical compound [Ta]#N MZLGASXMSKOWSE-UHFFFAOYSA-N 0.000 description 33
- 229910052782 aluminium Inorganic materials 0.000 description 32
- 238000004544 sputter deposition Methods 0.000 description 26
- 238000000151 deposition Methods 0.000 description 24
- 239000000463 material Substances 0.000 description 23
- 230000008021 deposition Effects 0.000 description 22
- 230000015572 biosynthetic process Effects 0.000 description 19
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 16
- -1 aluminum-copper-silicon Chemical compound 0.000 description 11
- 230000027756 respiratory electron transport chain Effects 0.000 description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 8
- 229910052786 argon Inorganic materials 0.000 description 8
- 229910052710 silicon Inorganic materials 0.000 description 8
- 239000010703 silicon Substances 0.000 description 8
- 229910052581 Si3N4 Inorganic materials 0.000 description 7
- 239000012528 membrane Substances 0.000 description 7
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 6
- 238000005240 physical vapour deposition Methods 0.000 description 6
- 229910021332 silicide Inorganic materials 0.000 description 6
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 6
- HWEYZGSCHQNNEH-UHFFFAOYSA-N silicon tantalum Chemical compound [Si].[Ta] HWEYZGSCHQNNEH-UHFFFAOYSA-N 0.000 description 6
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 6
- 229910052721 tungsten Inorganic materials 0.000 description 6
- 239000010937 tungsten Substances 0.000 description 6
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- WYEMLYFITZORAB-UHFFFAOYSA-N boscalid Chemical compound C1=CC(Cl)=CC=C1C1=CC=CC=C1NC(=O)C1=CC=CN=C1Cl WYEMLYFITZORAB-UHFFFAOYSA-N 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 238000005498 polishing Methods 0.000 description 5
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 4
- PWKWDCOTNGQLID-UHFFFAOYSA-N [N].[Ar] Chemical compound [N].[Ar] PWKWDCOTNGQLID-UHFFFAOYSA-N 0.000 description 4
- 238000005229 chemical vapour deposition Methods 0.000 description 4
- 238000005530 etching Methods 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 238000007517 polishing process Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 150000004767 nitrides Chemical class 0.000 description 3
- 125000004433 nitrogen atom Chemical group N* 0.000 description 3
- 238000005477 sputtering target Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910017150 AlTi Inorganic materials 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000002313 adhesive film Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 239000006117 anti-reflective coating Substances 0.000 description 2
- 230000003667 anti-reflective effect Effects 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical group [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- DQQNMIPXXNPGCV-UHFFFAOYSA-N 3-hexyne Chemical compound CCC#CCC DQQNMIPXXNPGCV-UHFFFAOYSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 239000012691 Cu precursor Substances 0.000 description 1
- 229910017758 Cu-Si Inorganic materials 0.000 description 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- 229910017931 Cu—Si Inorganic materials 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- OQPDWFJSZHWILH-UHFFFAOYSA-N [Al].[Al].[Al].[Ti] Chemical compound [Al].[Al].[Al].[Ti] OQPDWFJSZHWILH-UHFFFAOYSA-N 0.000 description 1
- UQZIWOQVLUASCR-UHFFFAOYSA-N alumane;titanium Chemical compound [AlH3].[Ti] UQZIWOQVLUASCR-UHFFFAOYSA-N 0.000 description 1
- WPPDFTBPZNZZRP-UHFFFAOYSA-N aluminum copper Chemical compound [Al].[Cu] WPPDFTBPZNZZRP-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000002149 energy-dispersive X-ray emission spectroscopy Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 150000002835 noble gases Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005389 semiconductor device fabrication Methods 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229910021324 titanium aluminide Inorganic materials 0.000 description 1
- PQDJYEQOELDLCP-UHFFFAOYSA-N trimethylsilane Chemical compound C[SiH](C)C PQDJYEQOELDLCP-UHFFFAOYSA-N 0.000 description 1
- 229940094989 trimethylsilane Drugs 0.000 description 1
- NXHILIPIEUBEPD-UHFFFAOYSA-H tungsten hexafluoride Chemical compound F[W](F)(F)(F)(F)F NXHILIPIEUBEPD-UHFFFAOYSA-H 0.000 description 1
Classifications
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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
- H01L21/76838—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
- H01L21/76841—Barrier, adhesion or liner layers
- H01L21/76843—Barrier, adhesion or liner layers formed in openings in a 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
- H01L21/76802—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 by forming openings in dielectrics
- H01L21/76807—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 by forming openings in dielectrics for dual damascene structures
-
- 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
- H01L21/76841—Barrier, adhesion or liner layers
- H01L21/76853—Barrier, adhesion or liner layers characterized by particular after-treatment steps
- H01L21/76855—After-treatment introducing at least one additional element into the layer
- H01L21/76856—After-treatment introducing at least one additional element into the layer by treatment in plasmas or gaseous environments, e.g. nitriding a refractory metal liner
-
- 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
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/482—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of lead-in layers inseparably applied to the semiconductor body (electrodes)
- H01L23/485—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of lead-in layers inseparably applied to the semiconductor body (electrodes) consisting of layered constructions comprising conductive layers and insulating layers, e.g. planar contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
- H01L23/532—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body characterised by the materials
- H01L23/53204—Conductive materials
- H01L23/53209—Conductive materials based on metals, e.g. alloys, metal silicides
- H01L23/53228—Conductive materials based on metals, e.g. alloys, metal silicides the principal metal being copper
- H01L23/53238—Additional layers associated with copper layers, e.g. adhesion, barrier, cladding layers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Plasma & Fusion (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
- Electrodes Of Semiconductors (AREA)
Abstract
Description
Claims (3)
- 제 1 도전막과 제 2 도전막(46,1054, 및 1064)을 갖는 도전 구조를 기판 위에 포함하는 반도체 디바이스에 있어서,상기 제 1 도전막은 제 1 부분(44,1032)과 제 2 부분(46,1022)를 갖고,상기 제 1 부분(44,1032)은 상기 제 2 부분에 비해 상기 제 2 도전막에 근접하게 놓이고,상기 제 1 부분(44,1032)은 금속성 요소를 포함하는 연속적으로 계층화된 영역을 갖고,상기 연속적으로 계층화된 영역내의 상기 금속성 요소의 원자 농도는 상기 제 2 도전막으로부터의 거리가 증가함에 따라 증가하고,상기 제 2 부분(46, 1022)은 상기 금속성 요소를 포함하며,상기 제 2 부분(46,1022)내의 상기 금속성 요소의 원자 농도는 상기 연속적으로 계층화된 영역내의 상기 금속성 요소의 평균 원자 농도보다 높고,상기 제 2 도전막(46,1054, 및 1064)은 상기 제 1 도전막보다 강한 도전성을 갖는 반도체 디바이스.
- 제 1 도전막과 제 2 도전막을 갖는 도전 구조를 기판 위에 포함하는 반도체 디바이스에 있어서,상기 제 1 도전막은 제 1 부분과 제 2 부분, 및 제 3 부분은 가지며,상기 제 2 부분은 상기 제 1 부분과 상기 제 3 부분의 사이에 놓이고,상기 제 3 부분은 상기 제 1 부분과 상기 제 부분에 비해 상기 제 2 도전막에 근접하게 놓이고,상기 제 1 부분과 상기 제 3 부분은 금속성 요소를 포함하고,상기 제 2 부분은 상기 금속성 요소와 질소를 포함하며, 상기 제 2 부분의 질소 농도는 상기 제 1 부분과 상기 제 3 부분의 질소 농도보다 높고,상기 제 2 도전막(1054, 1064)은 대부분이 구리인 반도체 디바이스.
- 제 1 혼합물을 갖는 제 1 층(104)과, 상기 제 1 혼합물과 다른 제 2 혼합물을 갖는 제 2 층(102)을 갖는 타겟을 포함하는 프로세싱 챔버(100)를 제공하는 공정과,금속성 도전막을 갖는 기판(114)을 상기 프로세싱 챔버(100)에 놓는 공정과,상기 프로세싱 챔버(100)에 희(noble) 가스 플라즈마를 생성하는 공정과,상기 희 가스 플라즈마를 이용하여, 상기 제 1 혼합물과 상기 제 2 혼합물의 사이에 있는 혼합물을 갖는 제 1 막(116)을 상기 기판(114) 위에 형성하는 공정과,상기 프로세싱 챔버에 질소를 흐르게 하여 희 가스-질소 플라즈마를 형성하는 공정과,상기 희 가스-질소 플라즈마를 이용하여, 상기 제 1 혼합물과 본질적으로 같은 혼합물을 갖는 제 2 막(118)을 상기 기판(114) 위에 형성하는 공정을 포함하는 반도체 디바이스 제조 방법.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8/887,654 | 1997-07-03 | ||
US08/996,000 | 1997-07-03 | ||
US08/887,654 US6028003A (en) | 1997-07-03 | 1997-07-03 | Method of forming an interconnect structure with a graded composition using a nitrided target |
US08/887,654 | 1997-07-03 | ||
US08/996,000 US5893752A (en) | 1997-12-22 | 1997-12-22 | Process for forming a semiconductor device |
US8/996,000 | 1997-12-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990013553A true KR19990013553A (ko) | 1999-02-25 |
KR100365061B1 KR100365061B1 (ko) | 2003-04-26 |
Family
ID=27128852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-1998-0026704A Expired - Fee Related KR100365061B1 (ko) | 1997-07-03 | 1998-07-03 | 반도체소자및반도체소자제조방법 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH1174227A (ko) |
KR (1) | KR100365061B1 (ko) |
TW (1) | TW380308B (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4763894B2 (ja) * | 1999-04-27 | 2011-08-31 | 東京エレクトロン株式会社 | ハロゲン化タンタル前駆物質からのcvd窒化タンタルプラグの形成 |
JP5053471B2 (ja) * | 1999-05-11 | 2012-10-17 | 株式会社東芝 | 配線膜の製造方法と電子部品の製造方法 |
KR100436134B1 (ko) * | 1999-12-30 | 2004-06-14 | 주식회사 하이닉스반도체 | 반도체 소자의 금속배선 형성방법 |
JP2002334882A (ja) * | 2001-05-09 | 2002-11-22 | Sony Corp | 半導体装置およびその製造方法 |
JPWO2008044757A1 (ja) | 2006-10-12 | 2010-02-18 | 株式会社アルバック | 導電膜形成方法、薄膜トランジスタ、薄膜トランジスタ付パネル、及び薄膜トランジスタの製造方法 |
JP5016286B2 (ja) * | 2006-10-12 | 2012-09-05 | ローム株式会社 | 半導体装置および半導体装置の製造方法 |
JP2008186926A (ja) * | 2007-01-29 | 2008-08-14 | Fujitsu Ltd | 半導体装置とその製造方法 |
CN105140199B (zh) * | 2015-08-11 | 2018-06-29 | 上海华虹宏力半导体制造有限公司 | 顶层金属薄膜结构以及铝制程工艺方法 |
KR20190043194A (ko) * | 2017-10-17 | 2019-04-26 | 삼성디스플레이 주식회사 | 금속 배선 및 이를 포함하는 박막 트랜지스터 |
US10381315B2 (en) * | 2017-11-16 | 2019-08-13 | Samsung Electronics Co., Ltd. | Method and system for providing a reverse-engineering resistant hardware embedded security module |
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JP2891488B2 (ja) * | 1989-11-15 | 1999-05-17 | 富士通株式会社 | 半導体装置及びその製造方法 |
US5231053A (en) * | 1990-12-27 | 1993-07-27 | Intel Corporation | Process of forming a tri-layer titanium coating for an aluminum layer of a semiconductor device |
JPH0786397A (ja) * | 1993-09-14 | 1995-03-31 | Matsushita Electron Corp | 半導体装置の製造方法 |
JPH07193025A (ja) * | 1993-11-22 | 1995-07-28 | Matsushita Electric Ind Co Ltd | 半導体装置の製造方法 |
JPH07283219A (ja) * | 1994-04-13 | 1995-10-27 | Sanyo Electric Co Ltd | 半導体装置および半導体装置の製造方法および半導体装 置の製造装置 |
JP2757796B2 (ja) * | 1994-11-10 | 1998-05-25 | 日本電気株式会社 | 半導体集積回路装置 |
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- 1998-07-01 JP JP10201197A patent/JPH1174227A/ja active Pending
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KR100365061B1 (ko) | 2003-04-26 |
JPH1174227A (ja) | 1999-03-16 |
TW380308B (en) | 2000-01-21 |
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