JP4651955B2 - 成膜方法 - Google Patents
成膜方法 Download PDFInfo
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- JP4651955B2 JP4651955B2 JP2004058449A JP2004058449A JP4651955B2 JP 4651955 B2 JP4651955 B2 JP 4651955B2 JP 2004058449 A JP2004058449 A JP 2004058449A JP 2004058449 A JP2004058449 A JP 2004058449A JP 4651955 B2 JP4651955 B2 JP 4651955B2
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- 238000000151 deposition Methods 0.000 title description 4
- 239000010408 film Substances 0.000 claims description 170
- 239000007789 gas Substances 0.000 claims description 133
- 239000002994 raw material Substances 0.000 claims description 55
- 239000000758 substrate Substances 0.000 claims description 42
- 238000000034 method Methods 0.000 claims description 40
- 239000002184 metal Substances 0.000 claims description 34
- 229910052751 metal Inorganic materials 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 28
- 239000011261 inert gas Substances 0.000 claims description 21
- 239000010409 thin film Substances 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 4
- ITWBWJFEJCHKSN-UHFFFAOYSA-N 1,4,7-triazonane Chemical compound C1CNCCNCCN1 ITWBWJFEJCHKSN-UHFFFAOYSA-N 0.000 claims description 3
- 229910004529 TaF 5 Inorganic materials 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims description 2
- MNWRORMXBIWXCI-UHFFFAOYSA-N tetrakis(dimethylamido)titanium Chemical compound CN(C)[Ti](N(C)C)(N(C)C)N(C)C MNWRORMXBIWXCI-UHFFFAOYSA-N 0.000 claims description 2
- 239000002243 precursor Substances 0.000 description 9
- 239000012159 carrier gas Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 238000010926 purge Methods 0.000 description 6
- 238000001179 sorption measurement Methods 0.000 description 6
- 238000000231 atomic layer deposition Methods 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- 238000010494 dissociation reaction Methods 0.000 description 4
- 230000005593 dissociations Effects 0.000 description 4
- 238000009616 inductively coupled plasma Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 239000013626 chemical specie Substances 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 238000003795 desorption Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000005137 deposition process Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000001465 metallisation Methods 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- -1 for example Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 150000002605 large molecules Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
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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
-
- 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
- C23C16/4401—Means for minimising impurities, e.g. dust, moisture or residual gas, in the reaction chamber
- C23C16/4408—Means for minimising impurities, e.g. dust, moisture or residual gas, in the reaction chamber by purging residual gases from the reaction chamber or gas lines
-
- 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
- C23C16/45542—Plasma being used non-continuously during the ALD reactions
-
- 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]
- C23C16/45553—Atomic layer deposition [ALD] characterized by the use of precursors specially adapted for ALD
-
- 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
- C23C16/50—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 using electric discharges
- C23C16/515—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 using electric discharges using pulsed discharges
-
- 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
- H01L21/285—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 Table
- H01L21/28556—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 Table by chemical means, e.g. CVD, LPCVD, PECVD, laser CVD
- H01L21/28562—Selective deposition
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Chemical Vapour Deposition (AREA)
- Electrodes Of Semiconductors (AREA)
Description
前記成膜原料のみ、または前記成膜原料と不活性ガスのみを供給し、前記成膜原料の少なくとも一部をプラズマにより気相中において解離または分解させて基板上へ供給することを特徴とする成膜方法を提供する。
(a)金属を含む成膜原料を基板に供給する工程、
(b)前記成膜原料の供給停止後、前記処理容器内の残留ガスを除去する工程、
(c)還元性ガスを前記基板に供給する工程、
(d)前記還元性ガスの供給停止後、前記処理容器内の残留ガスを除去する工程の(a)〜(d)の工程を繰り返すことで前記基板上に前記金属を含む薄膜を形成する成膜方法であって、
前記(a)の工程では、前記成膜原料のみ、または前記成膜原料と不活性ガスのみを前記処理容器内に供給し、前記成膜原料の少なくとも一部をプラズマにより気相中において解離または分解させて基板上へ供給することを特徴とする成膜方法を提供する。
図1は、本発明の一実施形態に係る成膜方法を実施する成膜装置の概略構成図であり、図2は、本発明の成膜方法の工程の一例を示す線図である。
2…サセプタ
5…ヒーター
7…下部電極
10…シャワーヘッド
20…ガス供給機構
22…成膜原料供給源
23…不活性ガス供給源
24…還元性ガス供給源
33…高周波電源
38…排気装置
S1…成膜原料供給工程
S2…成膜原料供給停止・残留ガス除去工程
S3…還元性ガス供給工程
S4…還元性ガス供給停止・残留ガス除去工程
W…ウエハ
Claims (11)
- 金属を含む成膜原料と、還元性ガスを基板に交互供給することで前記基板上に金属を含む薄膜を形成する成膜方法であって、
前記成膜原料のみ、または前記成膜原料と不活性ガスのみを供給し、前記成膜原料の少なくとも一部をプラズマにより気相中において解離または分解させて基板上へ供給することを特徴とする成膜方法。 - 前記還元性ガスを基板に供給する際に、前記還元性ガスをプラズマ化することを特徴とする請求項1に記載の成膜方法。
- 前記成膜原料の少なくとも一部を解離または分解させるプラズマは、不活性ガスのプラズマであることを特徴とする請求項1または請求項2に記載の成膜方法。
- 前記成膜原料を前記基板に供給した後、および前記還元性ガスを前記基板に供給した後に、余剰の前記成膜原料および前記還元性ガスを前記基板上から排除することを特徴とする請求項1から請求項3のいずれか1項に記載の成膜方法。
- 処理容器内に基板を配置し、
(a)金属を含む成膜原料を基板に供給する工程、
(b)前記成膜原料の供給停止後、前記処理容器内の残留ガスを除去する工程、
(c)還元性ガスを前記基板に供給する工程、
(d)前記還元性ガスの供給停止後、前記処理容器内の残留ガスを除去する工程の(a)〜(d)の工程を繰り返すことで前記基板上に前記金属を含む薄膜を形成する成膜方法であって、
前記(a)の工程では、前記成膜原料のみ、または前記成膜原料と不活性ガスのみを前記処理容器内に供給し、前記成膜原料の少なくとも一部をプラズマにより気相中において解離または分解させて基板上へ供給することを特徴とする成膜方法。 - 前記(c)の工程では、還元性ガスを基板に供給する際に、前記還元性ガスをプラズマ化することを特徴とする請求項5に記載の成膜方法。
- 前記(a)の工程において、前記成膜原料の少なくとも一部を解離または分解させるプラズマは、不活性ガスのプラズマであることを特徴とする請求項5または請求項6に記載の成膜方法。
- 前記(b)の工程および前記(d)の工程は、前記処理容器内の雰囲気を不活性ガスで置換するか、または前記処理容器内を真空排気することを特徴とする請求項5から請求項7のいずれか1項に記載の成膜方法。
- 前記成膜原料は、TiCl4,TiF4,TiBr4,TiI4,Ti[N(C2H5CH3)]4(TEMAT),Ti[N(CH3)2]4(TDMAT),Ti[N(C2H5)2]4(TDEAT)の少なくとも一つを含み、前記還元性ガスは、H2,NH3,N2H4,NH(CH3)2,N2H3CH3,N2の少なくとも一つを含み、基板上にTi膜またはTiN膜を成膜することを特徴とする請求項1から請求項8のいずれか1項に記載の成膜方法。
- 前記成膜原料は、WF6またはW(CO)6を含み、前記還元性ガスは、H2,NH3,N2H4,NH(CH3)2,N2H3CH3,N2の少なくとも一つを含み、基板上にW膜またはWN膜を成膜することを特徴とする請求項1から請求項8のいずれか1項に記載の成膜方法。
- 前記成膜原料は、TaCl5,TaF5,TaBr5,TaI5,Ta(NC(CH3)3)(N(C2H5)2)3(TBTDET),Ta(NC(CH3)2C2H5)(N(CH3)2)3の少なくとも一つを含み、前記還元性ガスは、H2,NH3,N2H4,NH(CH3)2,N2H3CH3の少なくとも一つを含み、基板上にTa膜、TaN膜、TaCN膜のいずれかを成膜することを特徴とする請求項1から請求項8のいずれか1項に記載の成膜方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004058449A JP4651955B2 (ja) | 2004-03-03 | 2004-03-03 | 成膜方法 |
PCT/JP2005/003340 WO2005085495A1 (ja) | 2004-03-03 | 2005-02-28 | 成膜方法 |
KR1020067017740A KR20060123607A (ko) | 2004-03-03 | 2005-02-28 | 성막 방법 |
CNA200580001493XA CN1906327A (zh) | 2004-03-03 | 2005-02-28 | 成膜方法 |
US11/514,919 US20070004186A1 (en) | 2004-03-03 | 2006-09-05 | Film forming method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004058449A JP4651955B2 (ja) | 2004-03-03 | 2004-03-03 | 成膜方法 |
Publications (2)
Publication Number | Publication Date |
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JP2005248231A JP2005248231A (ja) | 2005-09-15 |
JP4651955B2 true JP4651955B2 (ja) | 2011-03-16 |
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JP2004058449A Expired - Fee Related JP4651955B2 (ja) | 2004-03-03 | 2004-03-03 | 成膜方法 |
Country Status (5)
Country | Link |
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US (1) | US20070004186A1 (ja) |
JP (1) | JP4651955B2 (ja) |
KR (1) | KR20060123607A (ja) |
CN (1) | CN1906327A (ja) |
WO (1) | WO2005085495A1 (ja) |
Families Citing this family (28)
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JP5109299B2 (ja) * | 2005-07-07 | 2012-12-26 | 東京エレクトロン株式会社 | 成膜方法 |
US7473637B2 (en) | 2005-07-20 | 2009-01-06 | Micron Technology, Inc. | ALD formed titanium nitride films |
JP2007048926A (ja) * | 2005-08-10 | 2007-02-22 | Tokyo Electron Ltd | W系膜の成膜方法、ゲート電極の形成方法、半導体装置の製造方法およびコンピュータ読取可能な記憶媒体 |
JP5046506B2 (ja) * | 2005-10-19 | 2012-10-10 | 東京エレクトロン株式会社 | 基板処理装置,基板処理方法,プログラム,プログラムを記録した記録媒体 |
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JP2008013848A (ja) * | 2006-06-08 | 2008-01-24 | Tokyo Electron Ltd | 成膜装置及び成膜方法 |
KR100956210B1 (ko) * | 2007-06-19 | 2010-05-04 | 에어 프로덕츠 앤드 케미칼스, 인코오포레이티드 | 금속 실리콘 질화물 박막의 플라즈마 강화 사이클릭증착방법 |
JP4933399B2 (ja) * | 2007-10-25 | 2012-05-16 | 株式会社ニューフレアテクノロジー | 半導体製造方法および半導体製造装置 |
JP5287592B2 (ja) * | 2009-08-11 | 2013-09-11 | 東京エレクトロン株式会社 | 成膜装置 |
US8628618B2 (en) * | 2009-09-29 | 2014-01-14 | Novellus Systems Inc. | Precursor vapor generation and delivery system with filters and filter monitoring system |
US9390909B2 (en) | 2013-11-07 | 2016-07-12 | Novellus Systems, Inc. | Soft landing nanolaminates for advanced patterning |
JP2012193445A (ja) * | 2011-02-28 | 2012-10-11 | Tokyo Electron Ltd | 窒化チタン膜の形成方法、窒化チタン膜の形成装置及びプログラム |
US8785310B2 (en) | 2012-01-27 | 2014-07-22 | Tokyo Electron Limited | Method of forming conformal metal silicide films |
JP6204570B2 (ja) * | 2014-03-28 | 2017-09-27 | 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 |
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JP6391355B2 (ja) * | 2014-08-11 | 2018-09-19 | 東京エレクトロン株式会社 | タングステン膜の成膜方法 |
US9478438B2 (en) * | 2014-08-20 | 2016-10-25 | Lam Research Corporation | Method and apparatus to deposit pure titanium thin film at low temperature using titanium tetraiodide precursor |
US9941425B2 (en) * | 2015-10-16 | 2018-04-10 | Asm Ip Holdings B.V. | Photoactive devices and materials |
US10607841B2 (en) | 2017-12-17 | 2020-03-31 | Applied Materials, Inc. | Silicide films through selective deposition |
JP6955260B2 (ja) * | 2017-12-28 | 2021-10-27 | 株式会社エー・シー・イー | 気体供給装置 |
US20200263297A1 (en) * | 2019-02-14 | 2020-08-20 | Asm Ip Holding B.V. | Deposition of oxides and nitrides |
JP7175224B2 (ja) | 2019-03-13 | 2022-11-18 | 東京エレクトロン株式会社 | 基板処理方法及び基板処理装置 |
WO2021161067A1 (en) | 2020-02-12 | 2021-08-19 | Nova Rotors Srl | Positive displacement pump |
CN114807893A (zh) * | 2021-01-19 | 2022-07-29 | 圆益Ips股份有限公司 | 薄膜形成方法 |
JP2022122171A (ja) | 2021-02-09 | 2022-08-22 | 東京エレクトロン株式会社 | 成膜装置及び成膜方法 |
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- 2005-02-28 KR KR1020067017740A patent/KR20060123607A/ko not_active Application Discontinuation
- 2005-02-28 CN CNA200580001493XA patent/CN1906327A/zh active Pending
- 2005-02-28 WO PCT/JP2005/003340 patent/WO2005085495A1/ja active Application Filing
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JPH1064851A (ja) * | 1996-04-04 | 1998-03-06 | Texas Instr Inc <Ti> | アルミニウムフィルムの化学蒸着法 |
JP2003109914A (ja) * | 2001-10-01 | 2003-04-11 | Fujitsu Ltd | 金属層の形成方法、半導体装置の製造方法 |
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JP2005248231A (ja) | 2005-09-15 |
CN1906327A (zh) | 2007-01-31 |
KR20060123607A (ko) | 2006-12-01 |
US20070004186A1 (en) | 2007-01-04 |
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