KR20050058238A - 플라즈마 스퍼터링을 위한 회전 마그네트론에 관련한 자석어레이 - Google Patents
플라즈마 스퍼터링을 위한 회전 마그네트론에 관련한 자석어레이 Download PDFInfo
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- 238000002294 plasma sputter deposition Methods 0.000 title description 2
- 239000000758 substrate Substances 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 25
- 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 claims description 14
- 230000004907 flux Effects 0.000 claims description 7
- 238000005477 sputtering target Methods 0.000 claims 2
- 238000000926 separation method Methods 0.000 claims 1
- 238000004544 sputter deposition Methods 0.000 description 32
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 26
- 229910052751 metal Inorganic materials 0.000 description 20
- 239000002184 metal Substances 0.000 description 20
- 229910052786 argon Inorganic materials 0.000 description 15
- 229910021645 metal ion Inorganic materials 0.000 description 11
- 238000000151 deposition Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- -1 argon ions Chemical class 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000000969 carrier Substances 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 230000008021 deposition Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 238000001755 magnetron sputter deposition Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 208000003028 Stuttering Diseases 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000002242 deionisation method Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000010893 electron trap Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005546 reactive sputtering Methods 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- MZLGASXMSKOWSE-UHFFFAOYSA-N tantalum nitride Chemical compound [Ta]#N MZLGASXMSKOWSE-UHFFFAOYSA-N 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
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- 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
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- H—ELECTRICITY
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- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/34—Gas-filled discharge tubes operating with cathodic sputtering
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/04—Coating on selected surface areas, e.g. using masks
- C23C14/046—Coating cavities or hollow spaces, e.g. interior of tubes; Infiltration of porous substrates
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/34—Sputtering
- C23C14/3435—Applying energy to the substrate during sputtering
- C23C14/345—Applying energy to the substrate during sputtering using substrate bias
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/34—Sputtering
- C23C14/3457—Sputtering using other particles than noble gas ions
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/34—Sputtering
- C23C14/35—Sputtering by application of a magnetic field, e.g. magnetron sputtering
- C23C14/354—Introduction of auxiliary energy into the plasma
- C23C14/358—Inductive energy
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32082—Radio frequency generated discharge
- H01J37/321—Radio frequency generated discharge the radio frequency energy being inductively coupled to the plasma
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- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/34—Gas-filled discharge tubes operating with cathodic sputtering
- H01J37/3402—Gas-filled discharge tubes operating with cathodic sputtering using supplementary magnetic fields
- H01J37/3405—Magnetron sputtering
- H01J37/3408—Planar magnetron sputtering
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- 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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System 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
- H01L21/285—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation
- H01L21/28506—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers
- H01L21/28512—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising elements of Group IV of the Periodic System
- H01L21/2855—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising elements of Group IV of the Periodic System by physical means, e.g. sputtering, evaporation
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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
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- 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
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- 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
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- H01J2237/33—Processing objects by plasma generation characterised by the type of processing
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Abstract
Description
Claims (15)
- 중심 축 둘레에 배치된 측벽들을 구비한 진공 챔버;상기 진공 챔버에서 기판을 지지하기 위한 받침대(pedestal);상기 중심 축을 따라 상기 받침대에 대향하여 배치된 스퍼터링 타겟 - 여기서, 프로세싱 공간이 상기 받침대, 상기 타겟 및 상기 측벽들 사이의 영역에 한정됨-;상기 프로세싱 공간의 맞은 편에 있는 상기 타겟의 측면 상에 배치된 마그네트론; 및적어도 부분적으로 상기 프로세싱 공간 주위에 배치되고 상기 중심 축을 따라 제 1 자기 극성을 갖는 보조 자석들;을 포함하는 플라즈마 스퍼터 리액터(plasma sputter reactor).
- 제 1항에 있어서,상기 마그네트론은 상기 중심 축을 중심으로 회전가능한, 플라즈마 스퍼터 리액터.
- 제 2항에 있어서,상기 마그네트론은 상기 중심 축을 따라 제 2 자기 극성을 갖는 내부 자극 및 상기 내부 자극을 둘러싸고 상기 중심 축을 따라 상기 제 1 자기 극성에 반대되는 제 3 자기 극성을 갖는 외부 자극을 포함하는, 플라즈마 스퍼터 리액터.
- 제 3항에 있어서,상기 외부 자극의 적분된 자속(integrated magnetic flux)은 상기 내부 자극의 적분된 자속에 적어도 150%인, 플라즈마 스퍼터 리액터.
- 제 3항에 있어서,상기 제 1 극성은 상기 제 3 자기 극성으로 정렬(align)되는, 플라즈마 스퍼터 리액터.
- 제 5항에 있어서,상기 외부 자극의 적분된 자기 강도(integrated magnetic intensity)는 상기 내부 자극의 적분된 자기 강도에 적어도 150%인, 플라즈마 스퍼터 리액터.
- 제 3항에 있어서,상기 내부 자극은 상기 중심 축으로부터 완전히 떨어져 변위되는, 플라즈마 스퍼터 리액터.
- 제 1항에 있어서,상기 보조 자석들은 상기 타겟 쪽으로 상기 프로세싱 공간의 절반을 관통하여 통과하는 평면들 내에서 연장되지 않는, 플라즈마 스퍼터 리액터.
- 제 1항에 있어서,상기 보조 자석들은 영구 자석들을 포함하는, 플라즈마 스퍼터 리액터.
- 제 1항에 있어서,상기 보조 자석들은 전자석들을 포함하는, 플라즈마 스퍼터 리액터.
- 중심 축 둘레에 배치된 측벽들을 구비한 진공 챔버;상기 진공 챔버에서 스퍼터 코팅될 기판을 지지하기 위한 받침대;상기 중심 축을 따라 상기 받침대에 대향하여 배치되고 간격 거리(separation distance)만큼 상기 받침대로부터 떨어져 있는 스퍼터링 타겟;상기 받침대의 맞은 편에 있는 상기 타겟의 측면 상에 배치되고 상기 중심 축을 중심으로 회전가능한 마그네트론 - 여기서, 상기 마그네트론은,상기 중심 축을 따라 제 1 자기 극성을 갖고 제 1의 적분된 자속을 생성하는 환형 외부 자극, 및상기 외부 자극 내부에 배치되고 상기 제 1 자기 극성에 반대되는 제 2 자기 극성을 가지며 제 2의 적분된 총 자속을 생성하는 내부 자극,을 포함하고, 상기 제 2의 적분된 자속에 대한 상기 제 1의 적분된 자속의 비율을 적어도 150%임 - ; 및상기 측벽들의 외부에서 상기 중심 축 둘레에 배치되고 상기 제 1 자기 극성을 갖는 보조 자석들;을 포함하는, 마그네트론 스퍼터 리액터.
- 제 11항에 있어서,상기 보조 자석들은, 상기 중심 축에 수직하고 상기 받침대에 근접한 것보다 상기 타겟에 더 근접한 평면들 내에서 연장되지 않는, 마그네트론 스퍼터 리액터.
- 제 11항에 있어서,상기 보조 자석들은 영구 자석들인, 마그네트론 스퍼터 리액터.
- 제 11항에 있어서,상기 보조 자석들은 전자석들인, 마그네트론 스퍼터 리액터.
- 제 11항에 있어서,상기 보조 자석들이 적어도 4개 존재하는, 마그네트론 스퍼터 리액터.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/993,543 | 2001-11-14 | ||
US09/993,543 US6610184B2 (en) | 2001-11-14 | 2001-11-14 | Magnet array in conjunction with rotating magnetron for plasma sputtering |
PCT/US2002/036033 WO2003043052A1 (en) | 2001-11-14 | 2002-11-07 | Magnet array in conjunction with rotating magnetron for plasma sputtering |
Publications (2)
Publication Number | Publication Date |
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KR20050058238A true KR20050058238A (ko) | 2005-06-16 |
KR100927276B1 KR100927276B1 (ko) | 2009-11-18 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020047007291A KR100927276B1 (ko) | 2001-11-14 | 2002-11-07 | 플라즈마 스퍼터링을 위한 회전 마그네트론에 관련한 자석어레이 |
Country Status (5)
Country | Link |
---|---|
US (2) | US6610184B2 (ko) |
JP (1) | JP4564750B2 (ko) |
KR (1) | KR100927276B1 (ko) |
CN (1) | CN1324641C (ko) |
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Families Citing this family (70)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6306265B1 (en) * | 1999-02-12 | 2001-10-23 | Applied Materials, Inc. | High-density plasma for ionized metal deposition capable of exciting a plasma wave |
US10047430B2 (en) | 1999-10-08 | 2018-08-14 | Applied Materials, Inc. | Self-ionized and inductively-coupled plasma for sputtering and resputtering |
US6610184B2 (en) * | 2001-11-14 | 2003-08-26 | Applied Materials, Inc. | Magnet array in conjunction with rotating magnetron for plasma sputtering |
US8696875B2 (en) | 1999-10-08 | 2014-04-15 | Applied Materials, Inc. | Self-ionized and inductively-coupled plasma for sputtering and resputtering |
CN100347537C (zh) | 1999-11-15 | 2007-11-07 | 松下电器产业株式会社 | 生物传感器 |
US8617351B2 (en) | 2002-07-09 | 2013-12-31 | Applied Materials, Inc. | Plasma reactor with minimal D.C. coils for cusp, solenoid and mirror fields for plasma uniformity and device damage reduction |
US8048806B2 (en) | 2000-03-17 | 2011-11-01 | Applied Materials, Inc. | Methods to avoid unstable plasma states during a process transition |
US7374636B2 (en) * | 2001-07-06 | 2008-05-20 | Applied Materials, Inc. | Method and apparatus for providing uniform plasma in a magnetic field enhanced plasma reactor |
JP4009087B2 (ja) * | 2001-07-06 | 2007-11-14 | アプライド マテリアルズ インコーポレイテッド | 半導体製造装置における磁気発生装置、半導体製造装置および磁場強度制御方法 |
US7041201B2 (en) * | 2001-11-14 | 2006-05-09 | Applied Materials, Inc. | Sidewall magnet improving uniformity of inductively coupled plasma and shields used therewith |
KR100846484B1 (ko) * | 2002-03-14 | 2008-07-17 | 삼성전자주식회사 | Rmim 전극 및 그 제조방법 및 이를 채용하는 스퍼터링장치 |
TWI283899B (en) | 2002-07-09 | 2007-07-11 | Applied Materials Inc | Capacitively coupled plasma reactor with magnetic plasma control |
US7504006B2 (en) * | 2002-08-01 | 2009-03-17 | Applied Materials, Inc. | Self-ionized and capacitively-coupled plasma for sputtering and resputtering |
US7458335B1 (en) | 2002-10-10 | 2008-12-02 | Applied Materials, Inc. | Uniform magnetically enhanced reactive ion etching using nested electromagnetic coils |
AU2003286502A1 (en) * | 2002-10-21 | 2004-05-13 | The Government Of The United States Of America, As Represented By The Secretary, Department Of Health And Human Services | Contiguous capillary electrospray sources and analytical device |
US20060226003A1 (en) * | 2003-01-22 | 2006-10-12 | John Mize | Apparatus and methods for ionized deposition of a film or thin layer |
US7422654B2 (en) | 2003-02-14 | 2008-09-09 | Applied Materials, Inc. | Method and apparatus for shaping a magnetic field in a magnetic field-enhanced plasma reactor |
JP2005036250A (ja) * | 2003-07-16 | 2005-02-10 | Matsushita Electric Ind Co Ltd | スパッタ装置 |
US20050040030A1 (en) * | 2003-08-20 | 2005-02-24 | Mcdonald Peter H. | Method of treating sputtering target to reduce burn-in time and sputtering target thereof and apparatus thereof |
US20050103620A1 (en) * | 2003-11-19 | 2005-05-19 | Zond, Inc. | Plasma source with segmented magnetron cathode |
US7718042B2 (en) * | 2004-03-12 | 2010-05-18 | Oc Oerlikon Balzers Ag | Method for manufacturing sputter-coated substrates, magnetron source and sputtering chamber with such source |
US20050266173A1 (en) * | 2004-05-26 | 2005-12-01 | Tokyo Electron Limited | Method and apparatus of distributed plasma processing system for conformal ion stimulated nanoscale deposition process |
US7618521B2 (en) * | 2005-03-18 | 2009-11-17 | Applied Materials, Inc. | Split magnet ring on a magnetron sputter chamber |
US9659758B2 (en) * | 2005-03-22 | 2017-05-23 | Honeywell International Inc. | Coils utilized in vapor deposition applications and methods of production |
US20060278520A1 (en) * | 2005-06-13 | 2006-12-14 | Lee Eal H | Use of DC magnetron sputtering systems |
US20070012557A1 (en) * | 2005-07-13 | 2007-01-18 | Applied Materials, Inc | Low voltage sputtering for large area substrates |
JP4967354B2 (ja) * | 2006-01-31 | 2012-07-04 | 東京エレクトロン株式会社 | シード膜の成膜方法、プラズマ成膜装置及び記憶媒体 |
US20070215049A1 (en) * | 2006-03-14 | 2007-09-20 | Applied Materials, Inc. | Transfer of wafers with edge grip |
US7939181B2 (en) * | 2006-10-11 | 2011-05-10 | Oerlikon Trading Ag, Trubbach | Layer system with at least one mixed crystal layer of a multi-oxide |
WO2008149891A1 (ja) * | 2007-06-04 | 2008-12-11 | Canon Anelva Corporation | 成膜装置 |
US8968536B2 (en) | 2007-06-18 | 2015-03-03 | Applied Materials, Inc. | Sputtering target having increased life and sputtering uniformity |
US8114256B2 (en) * | 2007-11-30 | 2012-02-14 | Applied Materials, Inc. | Control of arbitrary scan path of a rotating magnetron |
WO2009155394A2 (en) * | 2008-06-18 | 2009-12-23 | Angstrom Sciences, Inc. | Magnetron with electromagnets and permanent magnets |
DE112009001534T5 (de) * | 2008-06-26 | 2011-04-28 | ULVAC, Inc., Chigasaki-shi | Sputter-Vorrichtung und Sputter-Verfahren |
US8137517B1 (en) | 2009-02-10 | 2012-03-20 | Wd Media, Inc. | Dual position DC magnetron assembly |
US20100230274A1 (en) * | 2009-03-12 | 2010-09-16 | Applied Materials, Inc. | Minimizing magnetron substrate interaction in large area sputter coating equipment |
CZ304905B6 (cs) | 2009-11-23 | 2015-01-14 | Shm, S.R.O. | Způsob vytváření PVD vrstev s pomocí rotační cylindrické katody a zařízení k provádění tohoto způsobu |
TWI456082B (zh) * | 2010-03-26 | 2014-10-11 | Univ Nat Sun Yat Sen | 磁控式電漿濺鍍機 |
CN102300383B (zh) * | 2010-06-23 | 2013-03-27 | 北京北方微电子基地设备工艺研究中心有限责任公司 | 一种电感耦合装置及应用该装置的等离子体处理设备 |
CN102400107A (zh) * | 2010-09-13 | 2012-04-04 | 北京北方微电子基地设备工艺研究中心有限责任公司 | 磁控溅射源及磁控溅射设备 |
CN102487590A (zh) * | 2010-12-02 | 2012-06-06 | 鸿富锦精密工业(深圳)有限公司 | 壳体及其制造方法 |
US9589772B2 (en) | 2011-06-09 | 2017-03-07 | Korea Basic Science Institute | Plasma generation source including belt-type magnet and thin film deposition system using this |
US10304665B2 (en) | 2011-09-07 | 2019-05-28 | Nano-Product Engineering, LLC | Reactors for plasma-assisted processes and associated methods |
US9761424B1 (en) | 2011-09-07 | 2017-09-12 | Nano-Product Engineering, LLC | Filtered cathodic arc method, apparatus and applications thereof |
TWI471894B (zh) * | 2012-04-28 | 2015-02-01 | Korea Basic Science Inst | A plasma generating source including a ribbon magnet, and a thin film deposition system using the same |
US8674327B1 (en) | 2012-05-10 | 2014-03-18 | WD Media, LLC | Systems and methods for uniformly implanting materials on substrates using directed magnetic fields |
US9793098B2 (en) | 2012-09-14 | 2017-10-17 | Vapor Technologies, Inc. | Low pressure arc plasma immersion coating vapor deposition and ion treatment |
US9412569B2 (en) | 2012-09-14 | 2016-08-09 | Vapor Technologies, Inc. | Remote arc discharge plasma assisted processes |
US10056237B2 (en) | 2012-09-14 | 2018-08-21 | Vapor Technologies, Inc. | Low pressure arc plasma immersion coating vapor deposition and ion treatment |
EP2811507B1 (en) | 2013-06-07 | 2020-02-19 | Soleras Advanced Coatings bvba | Magnetic configuration for a magnetron sputter deposition system |
DE102013106351A1 (de) * | 2013-06-18 | 2014-12-18 | Innovative Ion Coatings Ltd. | Verfahren zur Vorbehandlung einer zu beschichtenden Oberfläche |
CN104746025A (zh) * | 2013-12-27 | 2015-07-01 | 北京北方微电子基地设备工艺研究中心有限责任公司 | 溅射装置 |
CN104928635B (zh) * | 2014-03-21 | 2017-12-19 | 北京北方华创微电子装备有限公司 | 磁控溅射腔室及磁控溅射设备 |
CN104037046B (zh) * | 2014-06-25 | 2017-02-15 | 上海和辉光电有限公司 | 反应腔室以及利用该反应腔室的晶片加工方法 |
CN105779949B (zh) * | 2014-12-19 | 2019-01-18 | 北京北方华创微电子装备有限公司 | 边磁铁框架及磁控溅射设备 |
JP6559233B2 (ja) * | 2015-05-22 | 2019-08-14 | 株式会社アルバック | マグネトロンスパッタリング装置 |
CN105568241A (zh) * | 2016-03-09 | 2016-05-11 | 重庆科技学院 | 射频偏置溅射装置及溅射方法 |
WO2018175689A1 (en) * | 2017-03-22 | 2018-09-27 | Applied Plasma Equipment | Magnetron sputtering source for insulating target materials |
US11183373B2 (en) | 2017-10-11 | 2021-11-23 | Honeywell International Inc. | Multi-patterned sputter traps and methods of making |
US11834204B1 (en) | 2018-04-05 | 2023-12-05 | Nano-Product Engineering, LLC | Sources for plasma assisted electric propulsion |
CN110327475B (zh) * | 2019-07-25 | 2021-06-04 | 山东大学齐鲁医院 | 一种固体物料杀菌抑菌的装置和方法 |
CN110911263B (zh) * | 2019-09-18 | 2022-07-01 | 北京信息科技大学 | 用于磁控溅射工艺腔室的磁场分布均匀化装置 |
US20220122866A1 (en) * | 2020-10-21 | 2022-04-21 | Applied Materials, Inc. | Magnetic holding structures for plasma processing applications |
US11618943B2 (en) | 2020-10-23 | 2023-04-04 | Applied Materials, Inc. | PVD target having self-retained low friction pads |
US11670493B2 (en) | 2020-11-13 | 2023-06-06 | Applied Materials, Inc. | Isolator ring clamp and physical vapor deposition chamber incorporating same |
CN114657522A (zh) * | 2020-12-24 | 2022-06-24 | 中国科学院微电子研究所 | 磁控溅射装置以及磁控溅射方法 |
CN112951693B (zh) * | 2021-02-09 | 2024-01-05 | 北京北方华创微电子装备有限公司 | 半导体刻蚀设备和刻蚀方法 |
CN113737143A (zh) * | 2021-08-24 | 2021-12-03 | 北海惠科半导体科技有限公司 | 磁控溅射装置 |
US20230088552A1 (en) * | 2021-09-17 | 2023-03-23 | Applied Materials, Inc. | Top magnets for decreased non-uniformity in pvd |
US20230141298A1 (en) * | 2021-11-05 | 2023-05-11 | Applied Materials, Inc. | Etch uniformity improvement for single turn internal coil pvd chamber |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4871433A (en) | 1986-04-04 | 1989-10-03 | Materials Research Corporation | Method and apparatus for improving the uniformity ion bombardment in a magnetron sputtering system |
KR880013424A (ko) | 1987-04-08 | 1988-11-30 | 미타 가츠시게 | 플라즈머 장치 |
US5178739A (en) | 1990-10-31 | 1993-01-12 | International Business Machines Corporation | Apparatus for depositing material into high aspect ratio holes |
JPH04297575A (ja) * | 1991-03-25 | 1992-10-21 | Bridgestone Corp | 薄膜コーティング方法 |
US5482611A (en) | 1991-09-30 | 1996-01-09 | Helmer; John C. | Physical vapor deposition employing ion extraction from a plasma |
TW271490B (ko) | 1993-05-05 | 1996-03-01 | Varian Associates | |
US5496455A (en) * | 1993-09-16 | 1996-03-05 | Applied Material | Sputtering using a plasma-shaping magnet ring |
US5431799A (en) | 1993-10-29 | 1995-07-11 | Applied Materials, Inc. | Collimation hardware with RF bias rings to enhance sputter and/or substrate cavity ion generation efficiency |
JPH08288096A (ja) | 1995-02-13 | 1996-11-01 | Mitsubishi Electric Corp | プラズマ処理装置 |
US6224724B1 (en) | 1995-02-23 | 2001-05-01 | Tokyo Electron Limited | Physical vapor processing of a surface with non-uniformity compensation |
KR970002891A (ko) * | 1995-06-28 | 1997-01-28 | 배순훈 | 브이씨알 헤드의 박막 증착용 스퍼터링 장치 |
US5907220A (en) * | 1996-03-13 | 1999-05-25 | Applied Materials, Inc. | Magnetron for low pressure full face erosion |
GB9606920D0 (en) | 1996-04-02 | 1996-06-05 | Applied Vision Ltd | Magnet array for magnetrons |
TW351825B (en) | 1996-09-12 | 1999-02-01 | Tokyo Electron Ltd | Plasma process device |
JPH10204614A (ja) * | 1997-01-13 | 1998-08-04 | Toshiba Corp | 半導体装置の製造方法および半導体製造装置 |
JPH111770A (ja) * | 1997-06-06 | 1999-01-06 | Anelva Corp | スパッタリング装置及びスパッタリング方法 |
US6163006A (en) | 1998-02-06 | 2000-12-19 | Astex-Plasmaquest, Inc. | Permanent magnet ECR plasma source with magnetic field optimization |
US6080287A (en) * | 1998-05-06 | 2000-06-27 | Tokyo Electron Limited | Method and apparatus for ionized physical vapor deposition |
US6080285A (en) * | 1998-09-14 | 2000-06-27 | Applied Materials, Inc. | Multiple step ionized metal plasma deposition process for conformal step coverage |
JP3448227B2 (ja) * | 1998-10-30 | 2003-09-22 | アプライド マテリアルズ インコーポレイテッド | セルフスパッタリング方法 |
US6179973B1 (en) | 1999-01-05 | 2001-01-30 | Novellus Systems, Inc. | Apparatus and method for controlling plasma uniformity across a substrate |
US6193854B1 (en) | 1999-01-05 | 2001-02-27 | Novellus Systems, Inc. | Apparatus and method for controlling erosion profile in hollow cathode magnetron sputter source |
US6290825B1 (en) | 1999-02-12 | 2001-09-18 | Applied Materials, Inc. | High-density plasma source for ionized metal deposition |
US6398929B1 (en) * | 1999-10-08 | 2002-06-04 | Applied Materials, Inc. | Plasma reactor and shields generating self-ionized plasma for sputtering |
US6610184B2 (en) | 2001-11-14 | 2003-08-26 | Applied Materials, Inc. | Magnet array in conjunction with rotating magnetron for plasma sputtering |
US6228236B1 (en) * | 1999-10-22 | 2001-05-08 | Applied Materials, Inc. | Sputter magnetron having two rotation diameters |
JP4021601B2 (ja) | 1999-10-29 | 2007-12-12 | 株式会社東芝 | スパッタ装置および成膜方法 |
US6451177B1 (en) * | 2000-01-21 | 2002-09-17 | Applied Materials, Inc. | Vault shaped target and magnetron operable in two sputtering modes |
US6352629B1 (en) | 2000-07-10 | 2002-03-05 | Applied Materials, Inc. | Coaxial electromagnet in a magnetron sputtering reactor |
CN100437886C (zh) | 2000-07-27 | 2008-11-26 | 特利康控股有限公司 | 磁控管溅射 |
US6406599B1 (en) | 2000-11-01 | 2002-06-18 | Applied Materials, Inc. | Magnetron with a rotating center magnet for a vault shaped sputtering target |
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2001
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KR100927276B1 (ko) | 2009-11-18 |
JP2005509747A (ja) | 2005-04-14 |
US20040035692A1 (en) | 2004-02-26 |
JP4564750B2 (ja) | 2010-10-20 |
CN1606795A (zh) | 2005-04-13 |
WO2003043052A1 (en) | 2003-05-22 |
US20030089601A1 (en) | 2003-05-15 |
CN1324641C (zh) | 2007-07-04 |
US6610184B2 (en) | 2003-08-26 |
US6875321B2 (en) | 2005-04-05 |
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