KR20000022003A - 금속과규소를포함한3성분질화물막의형성방법 - Google Patents
금속과규소를포함한3성분질화물막의형성방법 Download PDFInfo
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- KR20000022003A KR20000022003A KR1019980048993A KR19980048993A KR20000022003A KR 20000022003 A KR20000022003 A KR 20000022003A KR 1019980048993 A KR1019980048993 A KR 1019980048993A KR 19980048993 A KR19980048993 A KR 19980048993A KR 20000022003 A KR20000022003 A KR 20000022003A
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- gas
- metal
- silicon
- compound
- nitride film
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 38
- 239000002184 metal Substances 0.000 title claims abstract description 38
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 38
- 239000010703 silicon Substances 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 34
- 150000001875 compounds Chemical class 0.000 title claims abstract description 6
- 239000007789 gas Substances 0.000 claims abstract description 178
- 150000003377 silicon compounds Chemical class 0.000 claims abstract description 45
- 150000002736 metal compounds Chemical class 0.000 claims abstract description 43
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 39
- 150000004767 nitrides Chemical class 0.000 claims abstract description 31
- 239000000758 substrate Substances 0.000 claims abstract description 18
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 35
- 239000010936 titanium Substances 0.000 claims description 15
- 238000005229 chemical vapour deposition Methods 0.000 claims description 13
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 11
- 229910052719 titanium Inorganic materials 0.000 claims description 11
- -1 amido compound Chemical class 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 5
- 229910052721 tungsten Inorganic materials 0.000 claims description 5
- 239000010937 tungsten Substances 0.000 claims description 5
- 150000002902 organometallic compounds Chemical class 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000704 physical effect Effects 0.000 claims description 3
- 229910052715 tantalum Inorganic materials 0.000 claims description 3
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 238000005979 thermal decomposition reaction Methods 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 10
- 239000004065 semiconductor Substances 0.000 abstract description 9
- 239000010408 film Substances 0.000 description 36
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 32
- 229910052786 argon Inorganic materials 0.000 description 16
- 238000000151 deposition Methods 0.000 description 8
- 230000008021 deposition Effects 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 5
- 229910000077 silane Inorganic materials 0.000 description 5
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- 238000000864 Auger spectrum Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 238000004544 sputter deposition Methods 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 125000003368 amide group Chemical group 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 230000005587 bubbling Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 2
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 2
- 239000003870 refractory metal Substances 0.000 description 2
- 238000003877 atomic layer epitaxy Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010574 gas phase reaction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 150000003609 titanium compounds Chemical class 0.000 description 1
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- 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
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- 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
- C23C16/45531—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 specially adapted for making ternary or higher compositions
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- H01L21/28017—Making conductor-insulator-semiconductor electrodes the insulator being formed after the semiconductor body, the semiconductor being silicon
- H01L21/28158—Making the insulator
- H01L21/28167—Making the insulator on single crystalline silicon, e.g. using a liquid, i.e. chemical oxidation
- H01L21/28202—Making the insulator on single crystalline silicon, e.g. using a liquid, i.e. chemical oxidation in a nitrogen-containing ambient, e.g. nitride deposition, growth, oxynitridation, NH3 nitridation, N2O oxidation, thermal nitridation, RTN, plasma nitridation, RPN
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Abstract
Description
Claims (17)
- 금속 화합물 기체와 암모니아 기체가 만나지 않도록 한 조건에서, 금속 화합물 기체, 규소 화합물 기체 및 암모니아 기체를 적어도 하나 이상 포함하는 반응성 기체들을 준비하는 단계와;상기 반응성 기체들의 순차적 공급 주기를 정하되, 상기 공급 주기 내에서 상기 금속화합물 기체, 규소 화합물 기체 및 암모니아 기체를 각각 포함한 반응성 기체들이 적어도 1회 이상 공급되도록 정하는 단계와;상기 공급 주기를 적어도 1회 이상 반복하여 반응성 기체들을 기판에 접촉시키는 화학 증착단계를 구비하여 상기 기판 상에 금속과 규소의 3 성분 질화물막을 형성하는 방법.
- 제1항에 있어서, 상기 공급주기가:상기 반응성 기체들의 공급 중간에, 상기 반응성 기체들 중의 어느 하나에도 반응하지 않는 비반응성 기체의 공급을 삽입하여 이루어지는 것을 특징으로 하는 금속과 규소의 3 성분 질화물막 형성방법.
- 제2항에 있어서, 상기 3 성분 질화물막을 형성하는 성분물질의 화학양론적 조성을 변화시켜 상기 3 성분 질화물막과 그 상·하부층사이의 물리적 성질을 정합시키기 위해, 상기 화학 증착단계의 진행에 따라 상기 반응성 기체 각각의 배열횟수가 다른 공급주기들을 설정하여 화학증착을 진행하는 것을 특징으로 하는 금속과 규소의 3 성분 질화물막 형성방법.
- 제3항에 있어서, 상기 3 성분 질화물막과 그 상·하부층사이의 접촉저항을 감소시키기 위해, 상기 화학 증착단계의 진행의 초기에는 규소 화합물 기체의 배열횟수가 많은 공급주기를, 상기 화학 증착단계의 진행의 후기에는 금속 화합물 기체의 배열횟수가 많은 공급주기를 각각 설정하여 화학증착을 진행하는 것을 특징으로 하는 금속과 규소의 3 성분 질화물막 형성방법.
- 제2항에 있어서, 상기 공급주기가:금속 화합물 기체, 규소 화합물 기체 및 암모니아 기체의 공급을 원순열 순서로 나열하고, 그 사이에 이들 기체 중의 어느 하나에도 반응하지 않는 비반응성 기체의 공급을 삽입하여 이루어지는 것을 특징으로 하는 금속과 규소의 3 성분 질화물막 형성방법.
- 제1항에 있어서, 상기 공급주기가:금속 화합물 기체를 포함한 반응성 기체 및 암모니아 기체를 포함한 반응성 기체를 각각 공급하는 중간에 이들 기체들 중의 어느 하나에도 반응하지 않는 비반응성 기체의 공급을 삽입하여 이루어지는 것을 특징으로 하는 금속과 규소의 3 성분 질화물막 형성방법.
- 제1항에 있어서, 상기 공급주기가:금속 화합물 기체를 포함한 반응성 기체 및 암모니아 기체를 포함한 반응성 기체를 각각 공급하는 중간에 규소 화합물 기체의 공급을 삽입하여 이루어지는 것을 특징으로 하는 금속과 규소의 3 성분 질화물막 형성방법.
- 제1항에 있어서, 상기 공급주기가:금속 화합물 기체, 규소 화합물 기체 및 암모니아 기체의 공급을 원순열 순서로 나열하고, 그 사이에 규소 화합물 기체의 공급을 더 삽입하여 이루어지는 것을 특징으로 하는 금속과 규소의 3 성분 질화물막 형성방법.
- 제1항 내지 제8항 중의 어느 한 항에 있어서, 상기 금속이 티탄, 탄탈 및 텅스텐으로 구성된 내열 금속 군으로부터 선택된 어느 하나인 것을 특징으로 하는 금속과 규소의 3 성분 질화물막 형성방법.
- 제1항 내지 제8항 중의 어느 한 항에 있어서, 상기 금속 화합물이 금속 유기 화합물인 것을 특징으로 하는 금속과 규소의 3 성분 질화물막 형성방법.
- 제1항 내지 제8항 중의 어느 한 항에 있어서, 상기 금속 화합물이 할로겐화 금속 화합물인 것을 특징으로 하는 금속과 규소의 3 성분 질화물막 형성방법.
- 제10항에 있어서, 상기 금속 유기 화합물이 금속의 아미도 화합물인 것을 특징으로 하는 금속과 규소의 3 성분 질화물막 형성방법.
- 제12항에 있어서, 상기 금속의 아미도 화합물이 아미도티탄 화합물인 것을 특징으로 하는 금속과 규소의 3 성분 질화물막 형성방법.
- 제13항에 있어서, 상기 아미도티탄 화합물이 테트라키스디메틸아미도티탄 화합물인 것을 특징으로 하는 금속과 규소의 3 성분 질화물막 형성방법.
- 제1항 내지 제8항 중의 어느 한 항에 있어서, 상기 규소 화합물이 SinH2n+2의 형태로 표현되는 수소와 규소로 이루어진 화합물인 것을 특징으로 하는 금속과 규소의 3 성분 질화물막 형성방법, 단, n은 5 이하의 자연수.
- 제2항 내지 제6항 중의 어느 한 항에 있어서, 상기 비반응성 기체가 H2, He, N2및 Ar로 구성된 기체 군으로부터 선택된 어느 하나인 것을 특징으로 하는 금속과 규소의 3 성분 질화물막 형성방법.
- 제1항 내지 제8항 중의 어느 한 항에 있어서, 상기 화학 증착단계에서 상기 기판을 상기 금속 화합물의 열분해 온도보다 낮은 온도로 유지하는 것을 특징으로 하는 금속과 규소의 3 성분 질화물막 형성방법.
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KR1019980048993A KR20000022003A (ko) | 1998-09-10 | 1998-11-16 | 금속과규소를포함한3성분질화물막의형성방법 |
EP99941865A EP1044288B1 (en) | 1998-09-10 | 1999-09-10 | Method for forming a three-component nitride film containing metal and silicon |
JP2000570818A JP2002525432A (ja) | 1998-09-10 | 1999-09-10 | 金属およびケイ素を含有する3成分窒化物薄膜の形成方法 |
US09/554,443 US6426117B1 (en) | 1998-09-10 | 1999-09-10 | Method for forming a three-component nitride film containing metal and silicon |
DE69906033T DE69906033T2 (de) | 1998-09-10 | 1999-09-10 | Verfahren zur herstellung eines nitridfilms aus drei komponenten der metall und silizium enthält |
PCT/KR1999/000534 WO2000016377A2 (en) | 1998-09-10 | 1999-09-10 | Method for forming a three-component nitride film containing metal and silicon |
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Families Citing this family (89)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020114886A1 (en) * | 1995-07-06 | 2002-08-22 | Applied Materials, Inc. | Method of tisin deposition using a chemical vapor deposition process |
US6933021B2 (en) * | 1995-07-06 | 2005-08-23 | Applied Materials, Inc. | Method of TiSiN deposition using a chemical vapor deposition (CVD) process |
US6974766B1 (en) | 1998-10-01 | 2005-12-13 | Applied Materials, Inc. | In situ deposition of a low κ dielectric layer, barrier layer, etch stop, and anti-reflective coating for damascene application |
US6727169B1 (en) | 1999-10-15 | 2004-04-27 | Asm International, N.V. | Method of making conformal lining layers for damascene metallization |
US6319766B1 (en) | 2000-02-22 | 2001-11-20 | Applied Materials, Inc. | Method of tantalum nitride deposition by tantalum oxide densification |
US6620723B1 (en) | 2000-06-27 | 2003-09-16 | Applied Materials, Inc. | Formation of boride barrier layers using chemisorption techniques |
US7101795B1 (en) | 2000-06-28 | 2006-09-05 | Applied Materials, Inc. | Method and apparatus for depositing refractory metal layers employing sequential deposition techniques to form a nucleation layer |
US6551929B1 (en) | 2000-06-28 | 2003-04-22 | Applied Materials, Inc. | Bifurcated deposition process for depositing refractory metal layers employing atomic layer deposition and chemical vapor deposition techniques |
US6936538B2 (en) | 2001-07-16 | 2005-08-30 | Applied Materials, Inc. | Method and apparatus for depositing tungsten after surface treatment to improve film characteristics |
US7405158B2 (en) | 2000-06-28 | 2008-07-29 | Applied Materials, Inc. | Methods for depositing tungsten layers employing atomic layer deposition techniques |
WO2002027063A2 (en) | 2000-09-28 | 2002-04-04 | President And Fellows Of Harward College | Vapor deposition of oxides, silicates and phosphates |
AU2002232844A1 (en) | 2000-12-06 | 2002-06-18 | Angstron Systems, Inc. | System and method for modulated ion-induced atomic layer deposition (mii-ald) |
US6800173B2 (en) | 2000-12-15 | 2004-10-05 | Novellus Systems, Inc. | Variable gas conductance control for a process chamber |
US6630201B2 (en) | 2001-04-05 | 2003-10-07 | Angstron Systems, Inc. | Adsorption process for atomic layer deposition |
US6765178B2 (en) | 2000-12-29 | 2004-07-20 | Applied Materials, Inc. | Chamber for uniform substrate heating |
US6825447B2 (en) | 2000-12-29 | 2004-11-30 | Applied Materials, Inc. | Apparatus and method for uniform substrate heating and contaminate collection |
US6998579B2 (en) | 2000-12-29 | 2006-02-14 | Applied Materials, Inc. | Chamber for uniform substrate heating |
US6811814B2 (en) | 2001-01-16 | 2004-11-02 | Applied Materials, Inc. | Method for growing thin films by catalytic enhancement |
US6951804B2 (en) | 2001-02-02 | 2005-10-04 | Applied Materials, Inc. | Formation of a tantalum-nitride layer |
US6878206B2 (en) | 2001-07-16 | 2005-04-12 | Applied Materials, Inc. | Lid assembly for a processing system to facilitate sequential deposition techniques |
US6734020B2 (en) | 2001-03-07 | 2004-05-11 | Applied Materials, Inc. | Valve control system for atomic layer deposition chamber |
US7015138B2 (en) * | 2001-03-27 | 2006-03-21 | Sharp Laboratories Of America, Inc. | Multi-layered barrier metal thin films for Cu interconnect by ALCVD |
US20020144786A1 (en) | 2001-04-05 | 2002-10-10 | Angstron Systems, Inc. | Substrate temperature control in an ALD reactor |
US6596643B2 (en) | 2001-05-07 | 2003-07-22 | Applied Materials, Inc. | CVD TiSiN barrier for copper integration |
US7211144B2 (en) | 2001-07-13 | 2007-05-01 | Applied Materials, Inc. | Pulsed nucleation deposition of tungsten layers |
US20030029715A1 (en) | 2001-07-25 | 2003-02-13 | Applied Materials, Inc. | An Apparatus For Annealing Substrates In Physical Vapor Deposition Systems |
US9051641B2 (en) | 2001-07-25 | 2015-06-09 | Applied Materials, Inc. | Cobalt deposition on barrier surfaces |
JP2005504885A (ja) | 2001-07-25 | 2005-02-17 | アプライド マテリアルズ インコーポレイテッド | 新規なスパッタ堆積方法を使用したバリア形成 |
US7085616B2 (en) | 2001-07-27 | 2006-08-01 | Applied Materials, Inc. | Atomic layer deposition apparatus |
JP2003045960A (ja) * | 2001-08-01 | 2003-02-14 | Matsushita Electric Ind Co Ltd | 半導体装置及びその製造方法 |
US6936906B2 (en) | 2001-09-26 | 2005-08-30 | Applied Materials, Inc. | Integration of barrier layer and seed layer |
US7049226B2 (en) | 2001-09-26 | 2006-05-23 | Applied Materials, Inc. | Integration of ALD tantalum nitride for copper metallization |
US6916398B2 (en) | 2001-10-26 | 2005-07-12 | Applied Materials, Inc. | Gas delivery apparatus and method for atomic layer deposition |
US7081271B2 (en) | 2001-12-07 | 2006-07-25 | Applied Materials, Inc. | Cyclical deposition of refractory metal silicon nitride |
US6729824B2 (en) | 2001-12-14 | 2004-05-04 | Applied Materials, Inc. | Dual robot processing system |
US6939801B2 (en) | 2001-12-21 | 2005-09-06 | Applied Materials, Inc. | Selective deposition of a barrier layer on a dielectric material |
US6911391B2 (en) | 2002-01-26 | 2005-06-28 | Applied Materials, Inc. | Integration of titanium and titanium nitride layers |
US6998014B2 (en) | 2002-01-26 | 2006-02-14 | Applied Materials, Inc. | Apparatus and method for plasma assisted deposition |
US6827978B2 (en) | 2002-02-11 | 2004-12-07 | Applied Materials, Inc. | Deposition of tungsten films |
US6833161B2 (en) | 2002-02-26 | 2004-12-21 | Applied Materials, Inc. | Cyclical deposition of tungsten nitride for metal oxide gate electrode |
US6972267B2 (en) | 2002-03-04 | 2005-12-06 | Applied Materials, Inc. | Sequential deposition of tantalum nitride using a tantalum-containing precursor and a nitrogen-containing precursor |
JP4959921B2 (ja) | 2002-03-28 | 2012-06-27 | プレジデント アンド フェロウズ オブ ハーバード カレッジ | 二酸化珪素ナノラミネートの蒸着 |
US7439191B2 (en) | 2002-04-05 | 2008-10-21 | Applied Materials, Inc. | Deposition of silicon layers for active matrix liquid crystal display (AMLCD) applications |
US6846516B2 (en) | 2002-04-08 | 2005-01-25 | Applied Materials, Inc. | Multiple precursor cyclical deposition system |
US6720027B2 (en) | 2002-04-08 | 2004-04-13 | Applied Materials, Inc. | Cyclical deposition of a variable content titanium silicon nitride layer |
US6875271B2 (en) | 2002-04-09 | 2005-04-05 | Applied Materials, Inc. | Simultaneous cyclical deposition in different processing regions |
US7279432B2 (en) | 2002-04-16 | 2007-10-09 | Applied Materials, Inc. | System and method for forming an integrated barrier layer |
US7041335B2 (en) | 2002-06-04 | 2006-05-09 | Applied Materials, Inc. | Titanium tantalum nitride silicide layer |
US6838125B2 (en) | 2002-07-10 | 2005-01-04 | Applied Materials, Inc. | Method of film deposition using activated precursor gases |
US20040009336A1 (en) * | 2002-07-11 | 2004-01-15 | Applied Materials, Inc. | Titanium silicon nitride (TISIN) barrier layer for copper diffusion |
US7186385B2 (en) | 2002-07-17 | 2007-03-06 | Applied Materials, Inc. | Apparatus for providing gas to a processing chamber |
US6955211B2 (en) | 2002-07-17 | 2005-10-18 | Applied Materials, Inc. | Method and apparatus for gas temperature control in a semiconductor processing system |
US7066194B2 (en) | 2002-07-19 | 2006-06-27 | Applied Materials, Inc. | Valve design and configuration for fast delivery system |
US6915592B2 (en) | 2002-07-29 | 2005-07-12 | Applied Materials, Inc. | Method and apparatus for generating gas to a processing chamber |
US7186630B2 (en) | 2002-08-14 | 2007-03-06 | Asm America, Inc. | Deposition of amorphous silicon-containing films |
US6905737B2 (en) | 2002-10-11 | 2005-06-14 | Applied Materials, Inc. | Method of delivering activated species for rapid cyclical deposition |
US7540920B2 (en) | 2002-10-18 | 2009-06-02 | Applied Materials, Inc. | Silicon-containing layer deposition with silicon compounds |
EP1420080A3 (en) | 2002-11-14 | 2005-11-09 | Applied Materials, Inc. | Apparatus and method for hybrid chemical deposition processes |
US7262133B2 (en) | 2003-01-07 | 2007-08-28 | Applied Materials, Inc. | Enhancement of copper line reliability using thin ALD tan film to cap the copper line |
WO2004064147A2 (en) | 2003-01-07 | 2004-07-29 | Applied Materials, Inc. | Integration of ald/cvd barriers with porous low k materials |
US6753248B1 (en) | 2003-01-27 | 2004-06-22 | Applied Materials, Inc. | Post metal barrier/adhesion film |
US20040198069A1 (en) | 2003-04-04 | 2004-10-07 | Applied Materials, Inc. | Method for hafnium nitride deposition |
US7211508B2 (en) | 2003-06-18 | 2007-05-01 | Applied Materials, Inc. | Atomic layer deposition of tantalum based barrier materials |
US7166528B2 (en) | 2003-10-10 | 2007-01-23 | Applied Materials, Inc. | Methods of selective deposition of heavily doped epitaxial SiGe |
US7241686B2 (en) | 2004-07-20 | 2007-07-10 | Applied Materials, Inc. | Atomic layer deposition of tantalum-containing materials using the tantalum precursor TAIMATA |
US7312128B2 (en) | 2004-12-01 | 2007-12-25 | Applied Materials, Inc. | Selective epitaxy process with alternating gas supply |
US7560352B2 (en) | 2004-12-01 | 2009-07-14 | Applied Materials, Inc. | Selective deposition |
US7429402B2 (en) | 2004-12-10 | 2008-09-30 | Applied Materials, Inc. | Ruthenium as an underlayer for tungsten film deposition |
US7235492B2 (en) | 2005-01-31 | 2007-06-26 | Applied Materials, Inc. | Low temperature etchant for treatment of silicon-containing surfaces |
US7687383B2 (en) | 2005-02-04 | 2010-03-30 | Asm America, Inc. | Methods of depositing electrically active doped crystalline Si-containing films |
US20060182885A1 (en) | 2005-02-14 | 2006-08-17 | Xinjian Lei | Preparation of metal silicon nitride films via cyclic deposition |
US7608549B2 (en) * | 2005-03-15 | 2009-10-27 | Asm America, Inc. | Method of forming non-conformal layers |
US7754906B2 (en) * | 2005-10-07 | 2010-07-13 | Air Products And Chemicals, Inc. | Ti, Ta, Hf, Zr and related metal silicon amides for ALD/CVD of metal-silicon nitrides, oxides or oxynitrides |
US7682946B2 (en) | 2005-11-04 | 2010-03-23 | Applied Materials, Inc. | Apparatus and process for plasma-enhanced atomic layer deposition |
US7674337B2 (en) | 2006-04-07 | 2010-03-09 | Applied Materials, Inc. | Gas manifolds for use during epitaxial film formation |
US8278176B2 (en) | 2006-06-07 | 2012-10-02 | Asm America, Inc. | Selective epitaxial formation of semiconductor films |
US7501355B2 (en) | 2006-06-29 | 2009-03-10 | Applied Materials, Inc. | Decreasing the etch rate of silicon nitride by carbon addition |
JP5175285B2 (ja) | 2006-07-31 | 2013-04-03 | アプライド マテリアルズ インコーポレイテッド | エピタキシャル層形成中の形態制御方法 |
US7521379B2 (en) | 2006-10-09 | 2009-04-21 | Applied Materials, Inc. | Deposition and densification process for titanium nitride barrier layers |
US7678422B2 (en) * | 2006-12-13 | 2010-03-16 | Air Products And Chemicals, Inc. | Cyclic chemical vapor deposition of metal-silicon containing films |
KR100956210B1 (ko) * | 2007-06-19 | 2010-05-04 | 에어 프로덕츠 앤드 케미칼스, 인코오포레이티드 | 금속 실리콘 질화물 박막의 플라즈마 강화 사이클릭증착방법 |
US7585762B2 (en) | 2007-09-25 | 2009-09-08 | Applied Materials, Inc. | Vapor deposition processes for tantalum carbide nitride materials |
US20100062149A1 (en) | 2008-09-08 | 2010-03-11 | Applied Materials, Inc. | Method for tuning a deposition rate during an atomic layer deposition process |
KR102137477B1 (ko) | 2016-03-29 | 2020-07-24 | 가부시키가이샤 코쿠사이 엘렉트릭 | 반도체 장치의 제조 방법, 기판 처리 장치 및 기록 매체 |
WO2019058608A1 (ja) * | 2017-09-25 | 2019-03-28 | 株式会社Kokusai Electric | 半導体装置の製造方法、基板処理装置及びプログラム |
CN113227450A (zh) * | 2019-02-28 | 2021-08-06 | 株式会社国际电气 | 半导体器件的制造方法、衬底处理装置及程序 |
JP6826173B2 (ja) * | 2019-09-17 | 2021-02-03 | 株式会社Kokusai Electric | 半導体装置の製造方法、基板処理装置およびプログラム |
JP7166367B2 (ja) * | 2021-01-14 | 2022-11-07 | 株式会社Kokusai Electric | 半導体装置の製造方法、基板処理方法、基板処理装置およびプログラム |
KR20230140113A (ko) * | 2022-03-29 | 2023-10-06 | 주성엔지니어링(주) | 캐패시터 전극 형성 방법 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4390393A (en) * | 1981-11-12 | 1983-06-28 | General Electric Company | Method of forming an isolation trench in a semiconductor substrate |
JPH02274867A (ja) * | 1989-04-17 | 1990-11-09 | Seiko Instr Inc | 複合材料膜の製造方法 |
US5659057A (en) * | 1996-02-09 | 1997-08-19 | Micron Technology, Inc. | Five- and six-coordinate precursors for titanium nitride deposition |
US6153519A (en) * | 1997-03-31 | 2000-11-28 | Motorola, Inc. | Method of forming a barrier layer |
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 |
US6015917A (en) * | 1998-01-23 | 2000-01-18 | Advanced Technology Materials, Inc. | Tantalum amide precursors for deposition of tantalum nitride on a substrate |
US6214423B1 (en) * | 1998-04-16 | 2001-04-10 | Texas Instruments Incorporated | Method of forming a polymer on a surface |
US6194310B1 (en) * | 2000-06-01 | 2001-02-27 | Sharp Laboratories Of America, Inc. | Method of forming amorphous conducting diffusion barriers |
-
1998
- 1998-11-16 KR KR1019980048993A patent/KR20000022003A/ko not_active Ceased
-
1999
- 1999-09-10 DE DE69906033T patent/DE69906033T2/de not_active Expired - Fee Related
- 1999-09-10 JP JP2000570818A patent/JP2002525432A/ja active Pending
- 1999-09-10 WO PCT/KR1999/000534 patent/WO2000016377A2/en active IP Right Grant
- 1999-09-10 US US09/554,443 patent/US6426117B1/en not_active Expired - Lifetime
- 1999-09-10 EP EP99941865A patent/EP1044288B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
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EP1044288B1 (en) | 2003-03-19 |
WO2000016377A2 (en) | 2000-03-23 |
US6426117B1 (en) | 2002-07-30 |
EP1044288A2 (en) | 2000-10-18 |
DE69906033D1 (de) | 2003-04-24 |
DE69906033T2 (de) | 2003-12-04 |
WO2000016377A3 (en) | 2000-06-08 |
JP2002525432A (ja) | 2002-08-13 |
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