KR20070004780A - 단위층 포스트처리 촉매 화학 증착 장치 및 그 막 형성방법 - Google Patents
단위층 포스트처리 촉매 화학 증착 장치 및 그 막 형성방법 Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 91
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 60
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- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims abstract description 50
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 51
- 229910052757 nitrogen Inorganic materials 0.000 claims description 19
- 238000005086 pumping Methods 0.000 claims description 19
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- 150000004678 hydrides Chemical class 0.000 claims description 14
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- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 6
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- 238000001179 sorption measurement Methods 0.000 description 3
- KPZGRMZPZLOPBS-UHFFFAOYSA-N 1,3-dichloro-2,2-bis(chloromethyl)propane Chemical compound ClCC(CCl)(CCl)CCl KPZGRMZPZLOPBS-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- 229910003902 SiCl 4 Inorganic materials 0.000 description 2
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- ABTOQLMXBSRXSM-UHFFFAOYSA-N silicon tetrafluoride Chemical compound F[Si](F)(F)F ABTOQLMXBSRXSM-UHFFFAOYSA-N 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 238000001157 Fourier transform infrared spectrum Methods 0.000 description 1
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- MROCJMGDEKINLD-UHFFFAOYSA-N dichlorosilane Chemical compound Cl[SiH2]Cl MROCJMGDEKINLD-UHFFFAOYSA-N 0.000 description 1
- BUMGIEFFCMBQDG-UHFFFAOYSA-N dichlorosilicon Chemical compound Cl[Si]Cl BUMGIEFFCMBQDG-UHFFFAOYSA-N 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- PUUOOWSPWTVMDS-UHFFFAOYSA-N difluorosilane Chemical compound F[SiH2]F PUUOOWSPWTVMDS-UHFFFAOYSA-N 0.000 description 1
- PZPGRFITIJYNEJ-UHFFFAOYSA-N disilane Chemical compound [SiH3][SiH3] PZPGRFITIJYNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
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- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000003446 memory effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- RHDUVDHGVHBHCL-UHFFFAOYSA-N niobium tantalum Chemical compound [Nb].[Ta] RHDUVDHGVHBHCL-UHFFFAOYSA-N 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
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- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- OLRJXMHANKMLTD-UHFFFAOYSA-N silyl Chemical compound [SiH3] OLRJXMHANKMLTD-UHFFFAOYSA-N 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- LXEXBJXDGVGRAR-UHFFFAOYSA-N trichloro(trichlorosilyl)silane Chemical compound Cl[Si](Cl)(Cl)[Si](Cl)(Cl)Cl LXEXBJXDGVGRAR-UHFFFAOYSA-N 0.000 description 1
- VEDJZFSRVVQBIL-UHFFFAOYSA-N trisilane Chemical compound [SiH3][SiH2][SiH3] VEDJZFSRVVQBIL-UHFFFAOYSA-N 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
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- C—CHEMISTRY; METALLURGY
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- 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
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
- C23C16/34—Nitrides
- C23C16/345—Silicon nitride
-
- 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
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
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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
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/455—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
- C23C16/45523—Pulsed gas flow or change of composition over time
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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
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- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
- H01L21/02112—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer
- H01L21/02123—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon
- H01L21/0217—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon the material being a silicon nitride not containing oxygen, e.g. SixNy or SixByNz
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- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
- H01L21/022—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates the layer being a laminate, i.e. composed of sublayers, e.g. stacks of alternating high-k metal oxides
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- H01L21/02107—Forming insulating materials on a substrate
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- H01L21/0226—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process
- H01L21/02263—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase
- H01L21/02271—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase deposition by decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition
- H01L21/02277—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase deposition by decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition the reactions being activated by other means than plasma or thermal, e.g. photo-CVD
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- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02225—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer
- H01L21/0226—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process
- H01L21/02263—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase
- H01L21/02271—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase deposition by decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition
- H01L21/0228—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase deposition by decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition deposition by cyclic CVD, e.g. ALD, ALE, pulsed CVD
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- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02296—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer
- H01L21/02318—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer post-treatment
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- 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
- H01L21/314—Inorganic layers
- H01L21/318—Inorganic layers composed of nitrides
- H01L21/3185—Inorganic layers composed of nitrides of siliconnitrides
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Abstract
Description
Claims (18)
- 진공 펌핑을 수행할 수 있는 반응 용기 내에서 저항-가열된 발열 촉매체의 촉매 작용을 이용함으로써 기판상에 박막을 형성하기 위한 단위층 포스트-처리 촉매 화학-증착 장치로서,박막-성분-함유 가스 및 수소 가스의 유량을 상기 반응 용기에 펄스 형으로 도입할 수 있는 가스 공급 시스템; 및진공 펌핑 및 압력 제어를 수행할 수 있는 배기 시스템을 포함하며,펄스 형으로 도입된 상기 박막-성분-함유 가스 및 수소 가스는 상기 발열 촉매체와 접촉하고 분해되고 상기 기판상에 각 단위층에 대한 박막을 형성하며, 각 단위층에 대한 상기 박막을 표면-처리함으로써 적층된 박막을 형성하는, 단위층 포스트-처리 촉매 화학-증착 장치.
- 제 1 항에 있어서,상기 표면 처리는, 실리콘을 제외하고 활성종을 함유하는 박막-성분-함유 가스에 의한 표면 처리와 활성종을 함유하는 수소 가스에 의한 표면 처리 중 하나 또는 그 양자인 것을 특징으로 하는, 단위층 포스트-처리 촉매 화학-증착 장치.
- 제 1 항에 있어서,촉매 성능은 상기 발열 촉매체에 수소 가스를 적용함으로써 재발생되는 것을 특징으로 하는, 단위층 포스트-처리 촉매 화학-증착 장치.
- 제 1 항에 있어서,상기 표면 처리는 잉여 박막 성분의 추출 처리와 박막 성분의 직접 첨가 처리 중 하나 또는 그 양자인 것을 특징으로 하는, 단위층 포스트-처리 촉매 화학-증착 장치.
- 제 1 항에 있어서,질소 가스와 희 가스 중 하나가 수소 가스 대신에 사용되는 것을 특징으로 하는, 단위층 포스트-처리 촉매 화학-증착 장치.
- 제 1 항에 있어서,상기 박막-성분-함유 가스는, 실리콘의 수소화물과 실리콘의 할로겐화물 중 적어도 하나, 및 질소와 질소의 수소화물 중 적어도 하나로 이루어진 것을 특징으로 하는, 단위층 포스트-처리 촉매 화학-증착 장치.
- 제 1 항에 있어서,상기 표면 처리에서 활성종을 함유한 상기 박막-성분-함유 가스가 질소와 질소의 수소화물 중 하나 또는 그 양자인 것을 특징으로 하는, 단위층 포스트-처리 촉매 화학-증착 장치.
- 진공 펌핑을 수행할 수 있는 반응 용기 내에서 저항-가열된 발열 촉매체의 촉매 작용을 이용함으로써 기판상에 박막을 형성하기 위한 촉매 화학-증착 방법인 단위층 포스트-처리 막 형성 방법으로서,박막-성분-함유 가스 및 수소 가스의 유량을 펄스 형으로 도입하고, 상기 가스를 상기 발열 촉매체와 접촉하게 하며, 활성종을 발생시키는 활성화 단계;기판상에 각 단위층에 대한 박막을 형성하는 막 형성 단계; 및활성종을 함유하는 수소 가스에 의해 단위층에 대한 박막의 표면 처리를 수행하는 일 표면 처리 단계, 및 활성종을 포함하는 박막-성분-함유 가스에 의해 매 단위층마다 박막을 표면-처리하는 다른 표면 처리 단계를 포함하며,상기 일 표면 처리 단계 및 상기 다른 표면 처리 단계는 임의의 순서로 수행될 수 있고;적층된 박막은, 1 사이클로서 막을 형성한 이후에 표면 처리를 각각 수행하기 위한 일련의 단계를 이용하고 복수의 사이클을 반복함으로써 형성되는, 단위층 포스트-처리 막 형성 방법.
- 제 8 항에 있어서,1 사이클 동안 상기 일 표면 처리 단계 및 상기 다른 표면 처리 단계 중 하나를 복수 회 반복하는 것을 특징으로 하는, 단위층 포스트-처리 막 형성 방법.
- 제 8 항에 있어서,상기 일 표면 처리 단계 및 상기 다른 표면 처리 단계 중 하나 또는 그 양자, 및 기판상에 각 단위층에 대한 박막을 형성하는 막 형성 단계가 연속적으로 수행되는 것을 특징으로 하는, 단위층 포스트-처리 막 형성 방법.
- 제 8 항에 있어서,상기 막 형성 단계, 상기 일 표면 처리 단계, 및 상기 다른 표면 처리 단계 중 하나 이후에 잔류 가스를 진공-펌핑하는 것을 특징으로 하는, 단위층 포스트-처리 막 형성 방법.
- 제 8 항에 있어서,상기 일 표면 처리 단계는 잉여 박막 성분을 추출하는 단계이고, 상기 다른 표면 처리 단계는 박막 성분을 첨가하는 단계인 것을 특징으로 하는, 단위층 포스트-처리 막 형성 방법.
- 제 8 항에 있어서,1 사이클의 최종 단계는, 실리콘을 제외하고 활성종을 함유하는 박막-성분-함유 가스에 의한 표면 처리를 수행하는 단계인 것을 특징으로 하는, 단위층 포스트-처리 막 형성 방법.
- 제 8 항에 있어서,질소 가스 및 희 가스 중 하나가 수소 가스 대신에 사용되는 것을 특징으로 하는, 단위층 포스트-처리 막 형성 방법.
- 제 8 항에 있어서,상기 박막-성분-함유 가스는, 실리콘의 수소화물과 실리콘의 할로겐화물 중 적어도 하나, 및 질소와 질소의 수소화물 중 적어도 하나로 이루어진 것을 특징으로 하는, 단위층 포스트-처리 막 형성 방법.
- 제 8 항에 있어서,상기 표면 처리에서 활성종을 포함하는 상기 박막-성분-함유 가스는 질소와 질소의 수소화물 중 하나 또는 그 양자인 것을 특징으로 하는, 단위층 포스트-처리 막 형성 방법.
- 제 8 항에 있어서,상기 박막-성분-함유 가스는 모노실란 가스 및 암모니아 가스로 이루어지고, 상기 막 형성 단계는 기판상에 각 단위층에 대해 실리콘 질화막을 형성하며, 상기 다른 표면 처리 단계는 활성종을 포함하는 암모니아 가스에 의해 각 단위층에 대한 실리콘 질화막을 표면-처리하는 단계인 것을 특징으로 하는, 단위층 포스트-처리 막 형성 방법.
- 제 15 항 내지 제 17 항 중 어느 한 항에 있어서,1 사이클의 최종 단계는, 활성종을 포함하는 박막-성분-함유 가스인 암모니아 가스에 의한 표면 처리를 수행하는 단계인 것을 특징으로 하는, 단위층 포스트-처리 막 형성 방법.
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101220480B1 (ko) * | 2011-12-01 | 2013-01-21 | 주식회사 케이씨텍 | 원자층 증착방법 |
WO2016043420A1 (ko) * | 2014-09-18 | 2016-03-24 | 주식회사 유진테크 | 절연막 증착 방법 |
KR20210030326A (ko) * | 2018-02-28 | 2021-03-17 | 가부시키가이샤 코쿠사이 엘렉트릭 | 반도체 장치의 제조 방법, 기판 처리 방법, 기판 처리 장치, 및 프로그램 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4607637B2 (ja) * | 2005-03-28 | 2011-01-05 | 東京エレクトロン株式会社 | シリコン窒化膜の形成方法、シリコン窒化膜の形成装置及びプログラム |
US7727590B2 (en) * | 2006-05-18 | 2010-06-01 | California Institute Of Technology | Robust filament assembly for a hot-wire chemical vapor deposition system |
JPWO2008114363A1 (ja) * | 2007-03-16 | 2010-06-24 | 富士通マイクロエレクトロニクス株式会社 | 半導体装置の製造装置、および半導体装置の製造方法 |
JP5219562B2 (ja) * | 2007-04-02 | 2013-06-26 | 株式会社日立国際電気 | 基板処理装置、基板処理方法及び半導体装置の製造方法 |
JP2011168881A (ja) * | 2010-01-25 | 2011-09-01 | Hitachi Kokusai Electric Inc | 半導体装置の製造方法及び基板処理装置 |
KR20130044316A (ko) * | 2010-07-30 | 2013-05-02 | 가부시키가이샤 알박 | 불휘발성 반도체 메모리 장치 및 그 제조 방법, 그리고 전하 축적막 |
US8778816B2 (en) * | 2011-02-04 | 2014-07-15 | Applied Materials, Inc. | In situ vapor phase surface activation of SiO2 |
JP2014004700A (ja) * | 2012-06-22 | 2014-01-16 | Kyushu Institute Of Technology | 金属表面の加飾加工方法 |
US9824881B2 (en) | 2013-03-14 | 2017-11-21 | Asm Ip Holding B.V. | Si precursors for deposition of SiN at low temperatures |
US9564309B2 (en) | 2013-03-14 | 2017-02-07 | Asm Ip Holding B.V. | Si precursors for deposition of SiN at low temperatures |
JPWO2014174805A1 (ja) * | 2013-04-22 | 2017-02-23 | 株式会社Joled | El表示装置の製造方法 |
US9576792B2 (en) | 2014-09-17 | 2017-02-21 | Asm Ip Holding B.V. | Deposition of SiN |
US10410857B2 (en) | 2015-08-24 | 2019-09-10 | Asm Ip Holding B.V. | Formation of SiN thin films |
US11154903B2 (en) * | 2016-05-13 | 2021-10-26 | Jiangsu Favored Nanotechnology Co., Ltd. | Apparatus and method for surface coating by means of grid control and plasma-initiated gas-phase polymerization |
US10580645B2 (en) | 2018-04-30 | 2020-03-03 | Asm Ip Holding B.V. | Plasma enhanced atomic layer deposition (PEALD) of SiN using silicon-hydrohalide precursors |
KR20220081905A (ko) | 2020-12-09 | 2022-06-16 | 에이에스엠 아이피 홀딩 비.브이. | 실리콘 질화물 증착용 실리콘 전구체 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2789587B2 (ja) * | 1988-01-08 | 1998-08-20 | 日本電気株式会社 | 絶縁薄膜の製造方法 |
JP2515408B2 (ja) * | 1989-10-31 | 1996-07-10 | 株式会社東芝 | バイポ−ラ型半導体装置 |
JP3046643B2 (ja) * | 1991-06-10 | 2000-05-29 | 富士通株式会社 | 半導体装置の製造方法 |
US5719065A (en) * | 1993-10-01 | 1998-02-17 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing semiconductor device with removable spacers |
JP3440291B2 (ja) * | 1995-05-25 | 2003-08-25 | 独立行政法人産業技術総合研究所 | 微結晶シリコン薄膜トランジスタ |
JP3737221B2 (ja) * | 1996-09-06 | 2006-01-18 | 英樹 松村 | 薄膜作成方法及び薄膜作成装置 |
JP4299393B2 (ja) * | 1999-01-20 | 2009-07-22 | 富士通マイクロエレクトロニクス株式会社 | 半導体装置の製造方法 |
JP4573921B2 (ja) * | 1999-01-21 | 2010-11-04 | 富士通セミコンダクター株式会社 | 半導体装置の製造方法 |
JP4556329B2 (ja) * | 1999-04-20 | 2010-10-06 | ソニー株式会社 | 薄膜形成装置 |
DE10049257B4 (de) * | 1999-10-06 | 2015-05-13 | Samsung Electronics Co., Ltd. | Verfahren zur Dünnfilmerzeugung mittels atomarer Schichtdeposition |
US6348420B1 (en) * | 1999-12-23 | 2002-02-19 | Asm America, Inc. | Situ dielectric stacks |
JP4710187B2 (ja) * | 2000-08-30 | 2011-06-29 | ソニー株式会社 | 多結晶シリコン層の成長方法および単結晶シリコン層のエピタキシャル成長方法 |
US6689220B1 (en) * | 2000-11-22 | 2004-02-10 | Simplus Systems Corporation | Plasma enhanced pulsed layer deposition |
JP2002203855A (ja) * | 2001-01-05 | 2002-07-19 | Sony Corp | 半導体装置の製造方法 |
JP2002294451A (ja) * | 2001-03-30 | 2002-10-09 | Sony Corp | 多結晶性半導体薄膜の形成方法、半導体装置の製造方法、並びにこれらの方法の実施に使用する装置 |
JP3868324B2 (ja) * | 2002-04-15 | 2007-01-17 | 三菱電機株式会社 | シリコン窒化膜の成膜方法、成膜装置、及び半導体装置の製造方法 |
US7172792B2 (en) * | 2002-12-20 | 2007-02-06 | Applied Materials, Inc. | Method for forming a high quality low temperature silicon nitride film |
US7468311B2 (en) * | 2003-09-30 | 2008-12-23 | Tokyo Electron Limited | Deposition of silicon-containing films from hexachlorodisilane |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101220480B1 (ko) * | 2011-12-01 | 2013-01-21 | 주식회사 케이씨텍 | 원자층 증착방법 |
WO2016043420A1 (ko) * | 2014-09-18 | 2016-03-24 | 주식회사 유진테크 | 절연막 증착 방법 |
KR20210030326A (ko) * | 2018-02-28 | 2021-03-17 | 가부시키가이샤 코쿠사이 엘렉트릭 | 반도체 장치의 제조 방법, 기판 처리 방법, 기판 처리 장치, 및 프로그램 |
KR20210114913A (ko) * | 2018-02-28 | 2021-09-24 | 가부시키가이샤 코쿠사이 엘렉트릭 | 반도체 장치의 제조 방법, 기판 처리 방법, 기판 처리 장치, 및 프로그램 |
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KR100882174B1 (ko) | 2009-02-06 |
JPWO2005093809A1 (ja) | 2008-02-14 |
WO2005093809A1 (ja) | 2005-10-06 |
TWI363384B (ko) | 2012-05-01 |
US20080050523A1 (en) | 2008-02-28 |
CN100444332C (zh) | 2008-12-17 |
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TW200603287A (en) | 2006-01-16 |
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