KR20010029989A - 도금을 이용한 금속배선 형성방법 및 그에 따라 제조된반도체 소자 - Google Patents
도금을 이용한 금속배선 형성방법 및 그에 따라 제조된반도체 소자 Download PDFInfo
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- KR20010029989A KR20010029989A KR1020000042153A KR20000042153A KR20010029989A KR 20010029989 A KR20010029989 A KR 20010029989A KR 1020000042153 A KR1020000042153 A KR 1020000042153A KR 20000042153 A KR20000042153 A KR 20000042153A KR 20010029989 A KR20010029989 A KR 20010029989A
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- 238000000034 method Methods 0.000 title claims abstract description 137
- 238000007747 plating Methods 0.000 title claims abstract description 77
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 58
- 239000002184 metal Substances 0.000 title claims abstract description 58
- 239000004065 semiconductor Substances 0.000 title claims abstract description 26
- 230000008569 process Effects 0.000 claims abstract description 61
- 238000009792 diffusion process Methods 0.000 claims abstract description 52
- 230000004888 barrier function Effects 0.000 claims abstract description 51
- 239000000758 substrate Substances 0.000 claims abstract description 50
- 238000007517 polishing process Methods 0.000 claims abstract description 32
- 239000000126 substance Substances 0.000 claims abstract description 32
- 238000005498 polishing Methods 0.000 claims abstract description 25
- 239000010949 copper Substances 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 19
- 239000002002 slurry Substances 0.000 claims description 19
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 15
- 229910052802 copper Inorganic materials 0.000 claims description 15
- 238000005240 physical vapour deposition Methods 0.000 claims description 14
- 238000001039 wet etching Methods 0.000 claims description 13
- 238000005229 chemical vapour deposition Methods 0.000 claims description 11
- 238000001465 metallisation Methods 0.000 claims description 10
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 9
- 229910017052 cobalt Inorganic materials 0.000 claims description 9
- 239000010941 cobalt Substances 0.000 claims description 9
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 9
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 8
- 229920002120 photoresistant polymer Polymers 0.000 claims description 8
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 6
- 239000010936 titanium Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000005530 etching Methods 0.000 claims description 4
- 229910052763 palladium Inorganic materials 0.000 claims description 4
- MZLGASXMSKOWSE-UHFFFAOYSA-N tantalum nitride Chemical compound [Ta]#N MZLGASXMSKOWSE-UHFFFAOYSA-N 0.000 claims description 4
- 229910019001 CoSi Inorganic materials 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims description 3
- UGACIEPFGXRWCH-UHFFFAOYSA-N [Si].[Ti] Chemical compound [Si].[Ti] UGACIEPFGXRWCH-UHFFFAOYSA-N 0.000 claims description 3
- RVSGESPTHDDNTH-UHFFFAOYSA-N alumane;tantalum Chemical compound [AlH3].[Ta] RVSGESPTHDDNTH-UHFFFAOYSA-N 0.000 claims description 3
- MANYRMJQFFSZKJ-UHFFFAOYSA-N bis($l^{2}-silanylidene)tantalum Chemical compound [Si]=[Ta]=[Si] MANYRMJQFFSZKJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- 229910052703 rhodium Inorganic materials 0.000 claims description 3
- 239000010948 rhodium Substances 0.000 claims description 3
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052701 rubidium Inorganic materials 0.000 claims description 3
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 claims description 3
- 229910021332 silicide Inorganic materials 0.000 claims description 3
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims description 3
- HWEYZGSCHQNNEH-UHFFFAOYSA-N silicon tantalum Chemical compound [Si].[Ta] HWEYZGSCHQNNEH-UHFFFAOYSA-N 0.000 claims description 3
- 229910052712 strontium Inorganic materials 0.000 claims description 3
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 3
- 229910052715 tantalum Inorganic materials 0.000 claims description 3
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 229910052723 transition metal Inorganic materials 0.000 claims description 3
- 150000003624 transition metals Chemical class 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 239000010937 tungsten Substances 0.000 claims description 2
- -1 tungsten nitride Chemical class 0.000 claims description 2
- 230000009977 dual effect Effects 0.000 description 13
- 238000009713 electroplating Methods 0.000 description 8
- 239000000243 solution Substances 0.000 description 6
- 230000007547 defect Effects 0.000 description 5
- 238000000151 deposition Methods 0.000 description 5
- 238000004544 sputter deposition Methods 0.000 description 5
- 230000008021 deposition Effects 0.000 description 4
- 238000000206 photolithography Methods 0.000 description 4
- 239000011800 void material Substances 0.000 description 4
- 238000007772 electroless plating Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 3
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910001431 copper ion Inorganic materials 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000059 patterning Methods 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000004380 ashing Methods 0.000 description 1
- IVHJCRXBQPGLOV-UHFFFAOYSA-N azanylidynetungsten Chemical compound [W]#N IVHJCRXBQPGLOV-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910021642 ultra pure water Inorganic materials 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- H01L21/76877—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
- H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
- H01L21/288—Deposition of conductive or insulating materials for electrodes conducting electric current from a liquid, e.g. electrolytic deposition
- H01L21/2885—Deposition of conductive or insulating materials for electrodes conducting electric current from a liquid, e.g. electrolytic deposition using an external electrical current, i.e. electro-deposition
-
- 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
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/3205—Deposition of non-insulating-, e.g. conductive- or resistive-, layers on insulating layers; After-treatment of these layers
- H01L21/321—After treatment
- H01L21/32115—Planarisation
- H01L21/3212—Planarisation by chemical mechanical polishing [CMP]
-
- 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
- H01L21/7684—Smoothing; Planarisation
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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
- H01L21/76838—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
- H01L21/76871—Layers specifically deposited to enhance or enable the nucleation of further layers, i.e. seed layers
- H01L21/76873—Layers specifically deposited to enhance or enable the nucleation of further layers, i.e. seed layers for electroplating
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- 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 (22)
- 기판 상에 형성된 절연층에 리세스영역을 형성하는 단계;리세스영역이 형성된 상기 결과물의 전면에 확산방지층을 형성하는 단계;상기 리세스영역 내의 확산방지층 상에만 도금을 위한 씨드층을 형성하는 단계; 및도금에 의해 상기 씨드층 상에 도전성의 도금층을 형성하는 단계를 포함하는 도금을 이용한 금속배선 형성방법.
- 제 1 항에 있어서, 상기 리세스영역은 상기 절연층의 표면으로부터 일정 깊이로 리세스된 라인형상의 트랜치영역을 포함하는 것을 특징으로 하는 도금을 이용한 금속배선 형성방법.
- 제 1 항에 있어서, 상기 리세스영역은 상기 절연층의 표면으로부터 일정 깊이로 리세스된 라인형상의 트랜치영역과 상기 절연층을 관통하는 콘택홀영역이 결합된 것을 포함하는 것을 특징으로 하는 도금을 이용한 금속배선 형성방법.
- 제 1 항에 있어서, 상기 리세스영역 내의 상기 확산방지층 상에만 상기 씨드층을 형성하는 단계는,상기 확산방지층 상의 전면에 상기 씨드층을 형성하는 단계; 및상기 리세스영역 내에만 상기 씨드층이 잔류하도록 상기 리세스영역 외부의 상기 씨드층을 제거하는 단계를 포함하는 것을 특징으로 하는 도금을 이용한 금속배선 형성방법.
- 제 4 항에 있어서, 상기 확산방지층 상의 전면에 상기 씨드층을 형성하는 단계는 물리적 기상증착(PVD)법 또는 화학적 기상증착(CVD)법에 의해 수행하는 것을 특징으로 하는 도금을 이용한 금속배선 형성방법.
- 제 4 항에 있어서, 상기 리세스영역 내에만 상기 씨드층이 잔류하도록 상기 리세스영역 외부의 상기 씨드층을 제거하는 단계는 화학기계적 연마(CMP)공정에 의해 수행되는 것을 특징으로 하는 도금을 이용한 금속배선 형성방법.
- 제 6 항에 있어서, 상기 화학기계적 연마공정에 사용되는 슬러리는 연마제가 포함되지 않은 슬러리를 사용하는 것을 특징으로 하는 도금을 이용한 금속배선 형성방법.
- 제 6 항에 있어서, 상기 화학기계적 연마공정은 상기 씨드층과 상기 확산방지층의 연마선택비가 10:1 ∼1000:1인 슬러리를 사용하여 이루어지는 것을 특징으로 하는 도금을 이용한 금속배선 형성방법.
- 제 4 항에 있어서, 상기 리세스영역 내에만 상기 씨드층이 잔류하도록 상기 리세스영역 외부의 상기 씨드층을 제거하는 단계는,상기 리세스영역이 매립되도록 상기 씨드층상의 전면에 매개물질층을 형성하는 단계;상기 리세스영역 외측의 상기 확산방지층이 노출될 때까지 상기 매개물질층 및 씨드층의 일부를 에치백하여 제거하는 단계; 및상기 리세스영역내에 잔류하는 매개물질층을 제거하는 단계를 포함하여 이루어지는 것을 특징으로 하는 도금을 이용한 금속배선 형성방법.
- 제 9 항에 있어서, 상기 상기 리세스영역에 매립되는 상기 매개물질층은 포토레지스트층임을 특징으로 하는 도금을 이용한 금속배선 형성방법.
- 제 6 항에 있어서, 상기 리세스영역 내에만 상기 씨드층이 잔류하도록 상기 리세스영역 외부의 상기 씨드층을 제거하는 단계를 수행한 후, 상기 리세스영역 내에 잔류하는 씨드층에 대하여 적어도 일부가 잔류하도록 습식 식각 단계를 더 수행하는 것을 특징으로 하는 도금을 이용한 금속배선 형성방법.
- 제 11 항에 있어서, 상기 리세스영역 내에 잔류하는 씨드층에 대한 습식 식각 단계는, 상기 리세스영역의 바닥에서는 적어도 상기 씨드층이 잔류하도록 시간제어되는 것을 특징으로 하는 도금을 이용한 금속배선 형성방법.
- 제 12 항에 있어서, 상기 리세스영역 내에 잔류하는 씨드층에 대한 습식 식각 단계는, 상기 리세스영역의 측벽에 잔류하는 씨드층이 전부 제거되도록 수행하는 것을 특징으로 하는 도금을 이용한 금속배선 형성방법.
- 제 1 항에 있어서, 상기 도금에 의해 상기 씨드층 상에 도금층을 형성하는 단계를 수행한 후, 상기 절연층의 표면이 노출되도록 표면 평탄화공정을 수행하여 상기 리세스영역내에 금속배선층을 형성하는 단계를 더 포함하는 도금을 이용한 금속배선 형성방법.
- 제 14 항에 있어서, 상기 표면 평탄화공정은 상기 확산방지층과 도금층에 대하여 연마속도가 거의 동일한 슬러리를 사용하여 화학기계적 연마공정에 의해 수행하는 것을 특징으로 하는 도금을 이용한 금속배선 형성방법.
- 기판;상기 기판 상에 형성되며, 리세스영역이 형성된 절연층;상기 리세스영역내의 상기 절연층 표면에 형성된 확산방지층;상기 리세스영역 내의 측벽을 제외한 상기 확산방지층 상에 형성된 도금을 위한 씨드층; 및상기 씨드층이 형성된 리세스영역내를 매립하는 금속배선층을 포함하는 반도체소자.
- 제 16 항에 있어서, 상기 리세스영역은 상기 절연층의 표면으로부터 일정 깊이로 리세스된 라인형상의 트랜치영역을 포함하며, 상기 씨드층은 상기 트랜치영역의 바닥에만 형성된 것을 특징으로 하는 반도체소자.
- 제 16 항에 있어서, 상기 기판상에는 도전성의 하부도전층이 더 형성되어 있으며, 상기 리세스영역은 상기 절연층을 관통하여 상기 하부도전층상의 확산방지층을 노출시키는 콘택홀영역을 포함하며, 상기 씨드층은 상기 콘택홀영역의 바닥에만 형성된 것을 특징으로 하는 반도체소자.
- 제 18 항에 있어서, 상기 리세스영역은 상기 절연층의 표면으로부터 일정 깊이로 리세스된 라인형상의 트랜치영역과 상기 절연층을 관통하는 콘택홀영역이 결합된 것을 포함하는 것을 특징으로 하는 반도체소자.
- 제 16 항에 있어서, 상기 확산방지층은, 탄탈륨(Ta), 탄탈륨질화막(TaN), 탄탈륨알루미늄질화막(TaAlN), 탄탈륨실리콘질화막(TaSiN), 탄탈륨실리사이드(TaSi2), 티타늄(Ti), 티타늄질화막(TiN), 티타늄실리콘질화막(TiSiN), 텅스텐질화막(WN), 코발트(Co), 및 코발트실리사이드(CoSi2)로 이루어진 그룹에서 선택된 어느 하나 또는 둘 이상의 복합막으로 형성하는 것을 특징으로 하는 반도체소자.
- 제 16 항에 있어서, 상기 씨드층은 구리(Cupper), 플래티늄(Platinum), 팔라듐(Palladium), 루비듐(Rubidium), 스토론튬(Strontium), 로듐(Rhodium) 및 코발트(Cobalt)를 포함한 전이금속군으로부터 선택된 어느 하나인 것을 특징으로 하는 반도체소자.
- 제 21 항에 있어서, 상기 씨드층 및 금속배선층은 구리인 것을 특징으로 하는 반도체소자.
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JP2000280372A JP4049978B2 (ja) | 1999-09-15 | 2000-09-14 | メッキを用いた金属配線形成方法 |
US09/662,120 US6610596B1 (en) | 1999-09-15 | 2000-09-14 | Method of forming metal interconnection using plating and semiconductor device manufactured by the method |
US10/441,070 US20030201538A1 (en) | 1999-09-15 | 2003-05-20 | Method of forming metal interconnection using plating and semiconductor device manufactured by the method |
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Cited By (5)
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KR20040009789A (ko) * | 2002-07-25 | 2004-01-31 | 아남반도체 주식회사 | 반도체 소자 및 그 제조 방법 |
KR100805843B1 (ko) * | 2001-12-28 | 2008-02-21 | 에이에스엠지니텍코리아 주식회사 | 구리 배선 형성방법, 그에 따라 제조된 반도체 소자 및구리 배선 형성 시스템 |
WO2013089440A1 (en) * | 2011-12-15 | 2013-06-20 | Lg Innotek Co., Ltd. | Method for manufacturing printed circuit board |
WO2013089439A1 (en) * | 2011-12-15 | 2013-06-20 | Lg Innotek Co., Ltd. | The printed circuit board and the method for manufacturing the same |
CN112447585A (zh) * | 2019-09-04 | 2021-03-05 | 中芯国际集成电路制造(上海)有限公司 | 半导体器件的形成方法 |
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JP3187011B2 (ja) * | 1998-08-31 | 2001-07-11 | 日本電気株式会社 | 半導体装置の製造方法 |
US9718085B2 (en) * | 2015-04-20 | 2017-08-01 | Illinois Tool Works Inc. | Hot melt adhesive applicator system with small footprint |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100805843B1 (ko) * | 2001-12-28 | 2008-02-21 | 에이에스엠지니텍코리아 주식회사 | 구리 배선 형성방법, 그에 따라 제조된 반도체 소자 및구리 배선 형성 시스템 |
KR20040009789A (ko) * | 2002-07-25 | 2004-01-31 | 아남반도체 주식회사 | 반도체 소자 및 그 제조 방법 |
WO2013089440A1 (en) * | 2011-12-15 | 2013-06-20 | Lg Innotek Co., Ltd. | Method for manufacturing printed circuit board |
WO2013089439A1 (en) * | 2011-12-15 | 2013-06-20 | Lg Innotek Co., Ltd. | The printed circuit board and the method for manufacturing the same |
CN112447585A (zh) * | 2019-09-04 | 2021-03-05 | 中芯国际集成电路制造(上海)有限公司 | 半导体器件的形成方法 |
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