KR102556145B1 - 막 균일성 개선을 위한 하드웨어 및 프로세스 - Google Patents

막 균일성 개선을 위한 하드웨어 및 프로세스 Download PDF

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KR102556145B1
KR102556145B1 KR1020150177932A KR20150177932A KR102556145B1 KR 102556145 B1 KR102556145 B1 KR 102556145B1 KR 1020150177932 A KR1020150177932 A KR 1020150177932A KR 20150177932 A KR20150177932 A KR 20150177932A KR 102556145 B1 KR102556145 B1 KR 102556145B1
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process gas
period
flow
substrate
flow path
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KR20160075331A (ko
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프루쇼탐 쿠마
강후
애드리언 라보이
이정 치우
프랭크 엘. 파스콸레
준 첸
끌로에 발다세로니
샹카 스와미나단
카를 에프. 리저
데이비드 찰스 스미스
웨이-지 라이
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램 리써치 코포레이션
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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
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • 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
    • 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
    • C23C16/45525—Atomic layer deposition [ALD]
    • C23C16/45527—Atomic layer deposition [ALD] characterized by the ALD cycle, e.g. different flows or temperatures during half-reactions, unusual pulsing sequence, use of precursor mixtures or auxiliary reactants or activations
    • 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
    • C23C16/45519—Inert gas curtains
    • 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
    • C23C16/45525—Atomic layer deposition [ALD]
    • C23C16/45527—Atomic layer deposition [ALD] characterized by the ALD cycle, e.g. different flows or temperatures during half-reactions, unusual pulsing sequence, use of precursor mixtures or auxiliary reactants or activations
    • C23C16/45536—Use of plasma, radiation or electromagnetic fields
    • 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
    • C23C16/45525—Atomic layer deposition [ALD]
    • C23C16/45544—Atomic layer deposition [ALD] characterized by the apparatus
    • 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
    • C23C16/45561—Gas plumbing upstream of the reaction chamber
    • 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
    • C23C16/458—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 supporting substrates in the reaction chamber
    • 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
    • H01L21/02104—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
    • 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
    • H01L21/02104—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
    • 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
    • H01L21/02104—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
    • H01L21/205—

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Vapour Deposition (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Drying Of Semiconductors (AREA)
KR1020150177932A 2014-12-19 2015-12-14 막 균일성 개선을 위한 하드웨어 및 프로세스 Active KR102556145B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/578,166 US10100407B2 (en) 2014-12-19 2014-12-19 Hardware and process for film uniformity improvement
US14/578,166 2014-12-19

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KR20160075331A KR20160075331A (ko) 2016-06-29
KR102556145B1 true KR102556145B1 (ko) 2023-07-14

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US (2) US10100407B2 (enExample)
JP (1) JP6789627B2 (enExample)
KR (1) KR102556145B1 (enExample)
CN (1) CN105714272B (enExample)
SG (1) SG10201510078QA (enExample)
TW (1) TW201634737A (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12444651B2 (en) 2009-08-04 2025-10-14 Novellus Systems, Inc. Tungsten feature fill with nucleation inhibition
US11437269B2 (en) 2012-03-27 2022-09-06 Novellus Systems, Inc. Tungsten feature fill with nucleation inhibition
US10100407B2 (en) 2014-12-19 2018-10-16 Lam Research Corporation Hardware and process for film uniformity improvement
US9698042B1 (en) 2016-07-22 2017-07-04 Lam Research Corporation Wafer centering in pocket to improve azimuthal thickness uniformity at wafer edge
JP6902991B2 (ja) 2017-12-19 2021-07-14 株式会社日立ハイテク プラズマ処理装置
WO2019152486A1 (en) * 2018-01-31 2019-08-08 Lam Research Corporation Manifold valve for multiple precursors
CN110643975B (zh) * 2018-06-27 2021-09-28 东北大学 一种金属有机化学源液体的蒸发输运装置
US10720526B2 (en) 2018-06-29 2020-07-21 Taiwan Semiconductor Manufacturing Company, Ltd. Stress modulation for dielectric layers
KR102619482B1 (ko) * 2019-10-25 2024-01-02 에이에스엠 아이피 홀딩 비.브이. 막 증착 공정에서의 정상 펄스 프로파일의 변형
JP7116248B2 (ja) 2020-04-03 2022-08-09 株式会社日立ハイテク プラズマ処理装置およびプラズマ処理方法
CN115398601A (zh) 2020-04-21 2022-11-25 株式会社日立高新技术 等离子体处理装置
JP7504004B2 (ja) * 2020-11-13 2024-06-21 東京エレクトロン株式会社 基板処理装置及び基板処理方法
US11487304B2 (en) * 2021-01-08 2022-11-01 Applied Materials, Inc. Process fluid path switching in recipe operations
TW202309974A (zh) * 2021-05-21 2023-03-01 美商蘭姆研究公司 高深寬比3d nand架構中的鎢字元線填充
US20240420969A1 (en) * 2021-10-19 2024-12-19 Lam Research Corporation Valve manifold for semiconductor processing
WO2023209812A1 (ja) 2022-04-26 2023-11-02 株式会社日立ハイテク プラズマ処理方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030000924A1 (en) 2001-06-29 2003-01-02 Tokyo Electron Limited Apparatus and method of gas injection sequencing
JP2011132568A (ja) * 2009-12-24 2011-07-07 Hitachi Kokusai Electric Inc 半導体装置の製造方法および基板処理装置
KR101304395B1 (ko) 2004-05-12 2013-09-10 어플라이드 머티어리얼스, 인코포레이티드 하프늄-함유 높은-ｋ 유전체 물질의 원자 층 증착을 위한 장치 및 방법

Family Cites Families (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5769950A (en) * 1985-07-23 1998-06-23 Canon Kabushiki Kaisha Device for forming deposited film
US5338389A (en) * 1990-01-19 1994-08-16 Research Development Corporation Of Japan Method of epitaxially growing compound crystal and doping method therein
US5368685A (en) * 1992-03-24 1994-11-29 Hitachi, Ltd. Dry etching apparatus and method
JP3026704B2 (ja) * 1993-07-29 2000-03-27 富士通株式会社 マグネトロン発振出力制御装置及びプラズマ処理方法
JP3468859B2 (ja) * 1994-08-16 2003-11-17 富士通株式会社 気相処理装置及び気相処理方法
JP3360265B2 (ja) * 1996-04-26 2002-12-24 東京エレクトロン株式会社 プラズマ処理方法及びプラズマ処理装置
US6287965B1 (en) * 1997-07-28 2001-09-11 Samsung Electronics Co, Ltd. Method of forming metal layer using atomic layer deposition and semiconductor device having the metal layer as barrier metal layer or upper or lower electrode of capacitor
US7393561B2 (en) * 1997-08-11 2008-07-01 Applied Materials, Inc. Method and apparatus for layer by layer deposition of thin films
KR100252049B1 (ko) * 1997-11-18 2000-04-15 윤종용 원자층 증착법에 의한 알루미늄층의 제조방법
US6305314B1 (en) * 1999-03-11 2001-10-23 Genvs, Inc. Apparatus and concept for minimizing parasitic chemical vapor deposition during atomic layer deposition
JP2000306884A (ja) * 1999-04-22 2000-11-02 Mitsubishi Electric Corp プラズマ処理装置およびプラズマ処理方法
KR100750420B1 (ko) * 1999-08-17 2007-08-21 동경 엘렉트론 주식회사 플라즈마 보조 처리 실행 방법 및 플라즈마 보조 처리실행 리액터
EP1266054B1 (en) * 2000-03-07 2006-12-20 Asm International N.V. Graded thin films
US7011710B2 (en) * 2000-04-10 2006-03-14 Applied Materials Inc. Concentration profile on demand gas delivery system (individual divert delivery system)
US7163197B2 (en) * 2000-09-26 2007-01-16 Shimadzu Corporation Liquid substance supply device for vaporizing system, vaporizer, and vaporization performance appraisal method
JP2002129337A (ja) * 2000-10-24 2002-05-09 Applied Materials Inc 気相堆積方法及び装置
KR100397889B1 (ko) * 2001-01-18 2003-09-19 삼성전자주식회사 개스공급장치의 잔류개스 제거장치
US6960537B2 (en) * 2001-10-02 2005-11-01 Asm America, Inc. Incorporation of nitrogen into high k dielectric film
US6656282B2 (en) * 2001-10-11 2003-12-02 Moohan Co., Ltd. Atomic layer deposition apparatus and process using remote plasma
JP3891848B2 (ja) * 2002-01-17 2007-03-14 東京エレクトロン株式会社 処理装置および処理方法
JP2003303023A (ja) * 2002-02-07 2003-10-24 Tokyo Electron Ltd 処理装置及び処理装置の保守方法
US6787481B2 (en) * 2002-02-28 2004-09-07 Hitachi Kokusai Electric Inc. Method for manufacturing semiconductor device
JP3985899B2 (ja) * 2002-03-28 2007-10-03 株式会社日立国際電気 基板処理装置
US7439191B2 (en) * 2002-04-05 2008-10-21 Applied Materials, Inc. Deposition of silicon layers for active matrix liquid crystal display (AMLCD) applications
US6838114B2 (en) * 2002-05-24 2005-01-04 Micron Technology, Inc. Methods for controlling gas pulsing in processes for depositing materials onto micro-device workpieces
JP3967253B2 (ja) * 2002-11-08 2007-08-29 東京エレクトロン株式会社 多孔質絶縁膜の形成方法及び多孔質絶縁膜の形成装置
JP3574651B2 (ja) * 2002-12-05 2004-10-06 東京エレクトロン株式会社 成膜方法および成膜装置
US7344755B2 (en) * 2003-08-21 2008-03-18 Micron Technology, Inc. Methods and apparatus for processing microfeature workpieces; methods for conditioning ALD reaction chambers
US6924223B2 (en) * 2003-09-30 2005-08-02 Tokyo Electron Limited Method of forming a metal layer using an intermittent precursor gas flow process
KR100591762B1 (ko) * 2004-01-19 2006-06-22 삼성전자주식회사 증착 장치 및 증착 방법
US7906393B2 (en) * 2004-01-28 2011-03-15 Micron Technology, Inc. Methods for forming small-scale capacitor structures
US7273526B2 (en) * 2004-04-15 2007-09-25 Asm Japan K.K. Thin-film deposition apparatus
US7708859B2 (en) * 2004-04-30 2010-05-04 Lam Research Corporation Gas distribution system having fast gas switching capabilities
JP2005322668A (ja) * 2004-05-06 2005-11-17 Renesas Technology Corp 成膜装置および成膜方法
US20050252449A1 (en) * 2004-05-12 2005-11-17 Nguyen Son T Control of gas flow and delivery to suppress the formation of particles in an MOCVD/ALD system
US7699932B2 (en) * 2004-06-02 2010-04-20 Micron Technology, Inc. Reactors, systems and methods for depositing thin films onto microfeature workpieces
JP4502189B2 (ja) * 2004-06-02 2010-07-14 ルネサスエレクトロニクス株式会社 薄膜の形成方法および半導体装置の製造方法
US7740704B2 (en) * 2004-06-25 2010-06-22 Tokyo Electron Limited High rate atomic layer deposition apparatus and method of using
JP4550507B2 (ja) * 2004-07-26 2010-09-22 株式会社日立ハイテクノロジーズ プラズマ処理装置
US20060128127A1 (en) * 2004-12-13 2006-06-15 Jung-Hun Seo Method of depositing a metal compound layer and apparatus for depositing a metal compound layer
US7674393B2 (en) * 2005-03-25 2010-03-09 Tokyo Electron Limited Etching method and apparatus
JP2007067119A (ja) * 2005-08-30 2007-03-15 Elpida Memory Inc 半導体製造装置
JP4943047B2 (ja) * 2006-04-07 2012-05-30 東京エレクトロン株式会社 処理装置及び処理方法
KR20080027009A (ko) * 2006-09-22 2008-03-26 에이에스엠지니텍코리아 주식회사 원자층 증착 장치 및 그를 이용한 다층막 증착 방법
JP2008244298A (ja) * 2007-03-28 2008-10-09 Tokyo Electron Ltd 金属膜の成膜方法、多層配線構造の形成方法、半導体装置の製造方法、成膜装置
US7794788B2 (en) * 2007-03-28 2010-09-14 Tokyo Electron Limited Method for pre-conditioning a precursor vaporization system for a vapor deposition process
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
US8235001B2 (en) * 2007-04-02 2012-08-07 Hitachi Kokusai Electric Inc. Substrate processing apparatus and method for manufacturing semiconductor device
US20090004877A1 (en) * 2007-06-28 2009-01-01 Hitachi Kokusai Electric Inc. Substrate processing apparatus and semiconductor device manufacturing method
CN101978479A (zh) * 2008-03-21 2011-02-16 应用材料公司 基材蚀刻系统与制程的方法及设备
JP4961381B2 (ja) * 2008-04-14 2012-06-27 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
JP2010267925A (ja) * 2009-05-18 2010-11-25 Hitachi Kokusai Electric Inc 半導体装置の製造方法及び基板処理装置
JP5520552B2 (ja) * 2009-09-11 2014-06-11 株式会社日立国際電気 半導体装置の製造方法及び基板処理装置
WO2011040385A1 (ja) * 2009-09-29 2011-04-07 東京エレクトロン株式会社 Ｎｉ膜の成膜方法
US8741394B2 (en) * 2010-03-25 2014-06-03 Novellus Systems, Inc. In-situ deposition of film stacks
US20110256734A1 (en) 2010-04-15 2011-10-20 Hausmann Dennis M Silicon nitride films and methods
US8956983B2 (en) 2010-04-15 2015-02-17 Novellus Systems, Inc. Conformal doping via plasma activated atomic layer deposition and conformal film deposition
US8637411B2 (en) 2010-04-15 2014-01-28 Novellus Systems, Inc. Plasma activated conformal dielectric film deposition
US9611544B2 (en) 2010-04-15 2017-04-04 Novellus Systems, Inc. Plasma activated conformal dielectric film deposition
US9997357B2 (en) 2010-04-15 2018-06-12 Lam Research Corporation Capped ALD films for doping fin-shaped channel regions of 3-D IC transistors
JP5544343B2 (ja) * 2010-10-29 2014-07-09 東京エレクトロン株式会社 成膜装置
US8937022B2 (en) * 2010-11-29 2015-01-20 Hitachi Kokusai Electric Inc. Method of manufacturing semiconductor device, substrate processing method and substrate processing apparatus
JP5236755B2 (ja) * 2011-01-14 2013-07-17 東京エレクトロン株式会社 成膜装置及び成膜方法
JP5723678B2 (ja) * 2011-05-31 2015-05-27 東京エレクトロン株式会社 プラズマ処理装置及びそのガス供給方法
KR101248918B1 (ko) * 2011-06-03 2013-04-01 주성엔지니어링(주) 가스 공급 방법
SG11201400633RA (en) * 2011-09-23 2014-08-28 Novellus Systems Inc Plasma activated conformal dielectric film deposition
US20130237063A1 (en) * 2012-03-09 2013-09-12 Seshasayee Varadarajan Split pumping method, apparatus, and system
JP5895712B2 (ja) * 2012-05-31 2016-03-30 東京エレクトロン株式会社 原料ガス供給装置、成膜装置、原料ガスの供給方法及び記憶媒体
US10211310B2 (en) 2012-06-12 2019-02-19 Novellus Systems, Inc. Remote plasma based deposition of SiOC class of films
US9234276B2 (en) 2013-05-31 2016-01-12 Novellus Systems, Inc. Method to obtain SiC class of films of desired composition and film properties
US20140030444A1 (en) * 2012-07-30 2014-01-30 Novellus Systems, Inc. High pressure, high power plasma activated conformal film deposition
JP6061545B2 (ja) * 2012-08-10 2017-01-18 株式会社日立国際電気 半導体装置の製造方法、基板処理方法および基板処理装置
JP6196833B2 (ja) * 2012-09-26 2017-09-13 株式会社日立国際電気 半導体装置の製造方法、基板処理装置およびプログラム
US9371579B2 (en) 2013-10-24 2016-06-21 Lam Research Corporation Ground state hydrogen radical sources for chemical vapor deposition of silicon-carbon-containing films
JP5917477B2 (ja) * 2013-11-29 2016-05-18 株式会社日立国際電気 基板処理装置、半導体装置の製造方法及びプログラム
US9478408B2 (en) * 2014-06-06 2016-10-25 Lam Research Corporation Systems and methods for removing particles from a substrate processing chamber using RF plasma cycling and purging
JP6359913B2 (ja) * 2014-08-12 2018-07-18 東京エレクトロン株式会社 処理装置
US20160056032A1 (en) * 2014-08-22 2016-02-25 Lam Research Corporation Methods and apparatuses for stable deposition rate control in low temperature ald systems by showerhead active heating and/or pedestal cooling
JP5840268B1 (ja) * 2014-08-25 2016-01-06 株式会社日立国際電気 基板処理装置、半導体装置の製造方法および記録媒体
JP2016063091A (ja) * 2014-09-18 2016-04-25 株式会社日立国際電気 基板処理方法、基板処理装置およびプログラム
US10100407B2 (en) 2014-12-19 2018-10-16 Lam Research Corporation Hardware and process for film uniformity improvement

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030000924A1 (en) 2001-06-29 2003-01-02 Tokyo Electron Limited Apparatus and method of gas injection sequencing
KR101304395B1 (ko) 2004-05-12 2013-09-10 어플라이드 머티어리얼스, 인코포레이티드 하프늄-함유 높은-ｋ 유전체 물질의 원자 층 증착을 위한 장치 및 방법
JP2011132568A (ja) * 2009-12-24 2011-07-07 Hitachi Kokusai Electric Inc 半導体装置の製造方法および基板処理装置

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