JPWO2011027425A1 - 金属酸化膜の成膜方法、金属酸化膜および金属酸化膜の成膜装置 - Google Patents
金属酸化膜の成膜方法、金属酸化膜および金属酸化膜の成膜装置 Download PDFInfo
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- 229910044991 metal oxide Inorganic materials 0.000 title claims abstract description 143
- 150000004706 metal oxides Chemical class 0.000 title claims abstract description 143
- 238000000034 method Methods 0.000 title claims abstract description 42
- 239000000758 substrate Substances 0.000 claims abstract description 113
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims abstract description 91
- 229910052751 metal Inorganic materials 0.000 claims abstract description 23
- 239000002184 metal Substances 0.000 claims abstract description 23
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 61
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 14
- 239000011701 zinc Substances 0.000 claims description 14
- 229910052725 zinc Inorganic materials 0.000 claims description 14
- 229910052738 indium Inorganic materials 0.000 claims description 6
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 6
- 239000010936 titanium Substances 0.000 claims description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- 229910052718 tin Inorganic materials 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 3
- 239000010408 film Substances 0.000 description 182
- 239000000243 solution Substances 0.000 description 154
- 238000006243 chemical reaction Methods 0.000 description 52
- 239000007788 liquid Substances 0.000 description 27
- 238000000151 deposition Methods 0.000 description 17
- 239000003595 mist Substances 0.000 description 17
- 230000008021 deposition Effects 0.000 description 16
- 230000000694 effects Effects 0.000 description 14
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- 239000001301 oxygen Substances 0.000 description 12
- 229910052760 oxygen Inorganic materials 0.000 description 12
- 238000005755 formation reaction Methods 0.000 description 11
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 10
- XFNJVJPLKCPIBV-UHFFFAOYSA-N trimethylenediamine Chemical compound NCCCN XFNJVJPLKCPIBV-UHFFFAOYSA-N 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 238000000354 decomposition reaction Methods 0.000 description 6
- 239000002019 doping agent Substances 0.000 description 6
- 229910021529 ammonia Inorganic materials 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 239000000376 reactant Substances 0.000 description 4
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 229910052787 antimony Inorganic materials 0.000 description 3
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010955 niobium Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 125000004433 nitrogen atom Chemical group N* 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 3
- 229910001887 tin oxide Inorganic materials 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- NHXVNEDMKGDNPR-UHFFFAOYSA-N zinc;pentane-2,4-dione Chemical compound [Zn+2].CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O NHXVNEDMKGDNPR-UHFFFAOYSA-N 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 2
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- -1 alkoxide compound Chemical class 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052785 arsenic Inorganic materials 0.000 description 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 150000004696 coordination complex Chemical class 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 229910052733 gallium Inorganic materials 0.000 description 2
- 229910003437 indium oxide Inorganic materials 0.000 description 2
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- HVMJUDPAXRRVQO-UHFFFAOYSA-N copper indium Chemical compound [Cu].[In] HVMJUDPAXRRVQO-UHFFFAOYSA-N 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- ZZEMEJKDTZOXOI-UHFFFAOYSA-N digallium;selenium(2-) Chemical compound [Ga+3].[Ga+3].[Se-2].[Se-2].[Se-2] ZZEMEJKDTZOXOI-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005118 spray pyrolysis Methods 0.000 description 1
- AFCAKJKUYFLYFK-UHFFFAOYSA-N tetrabutyltin Chemical compound CCCC[Sn](CCCC)(CCCC)CCCC AFCAKJKUYFLYFK-UHFFFAOYSA-N 0.000 description 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 1
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- C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
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Abstract
Description
図1は、本実施の形態に係る金属酸化膜の成膜装置の概略構成を示す図である。
図9は、本実施の形態に係る金属酸化膜の成膜装置の概略構成を示す図である。
2 基板
3 加熱器
4 溶液
4a EDA液
4b ソース液
5 溶液容器
5a,5b 容器
6 ミスト化器
7 オゾン発生器
L1,L2,L3 経路
100,200 成膜装置
Claims (6)
- (A)金属元素およびエチレンジアミン(4a)を含む溶液(4)をミスト化させる工程と、
(B)基板(2)を加熱する工程と、
(C)前記工程(B)中の前記基板の第一の主面上に、前記工程(A)においてミスト化された前記溶液を供給する工程とを、備えている、
ことを特徴とする金属酸化膜の成膜方法。 - (D)前記工程(A)の前に、前記エチレンジアミンの前記溶液中における含有量と、成膜される前記金属酸化膜のキャリア濃度と、成膜される前記金属酸化膜の移動度との関係を示すデータを、予め用意する工程と、
(E)前記工程(D)における前記データを用いて、前記溶液中における前記エチレンジアミンの含有量を決定し、当該決定した含有量の前記エチレンジアミン含む前記溶液を作成する工程とを、さらに備えている、
ことを特徴とする請求項1に記載の金属酸化膜の成膜方法。 - 前記金属元素は、
チタン、亜鉛、インジウムおよびスズの内の少なくとも何れか1つである、
ことを特徴とする請求項1または請求項2に記載の金属酸化膜の成膜方法。 - 前記工程(C)は、
前記工程(B)中の前記基板の前記第一の主面上に、前記工程(A)においてミスト化された前記溶液と、オゾンとを供給する工程である、
ことを特徴とする請求項1または請求項2に記載の金属酸化膜の成膜方法。 - 請求項1乃至請求項4のいずれか1の請求項に記載の金属酸化膜の成膜方法により作成された、ことを特徴とする金属酸化膜。
- 請求項1乃至請求項4のいずれか1の請求項に記載の金属酸化膜の成膜方法を実施することができる、
ことを特徴とする金属酸化膜の成膜装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/JP2009/065314 WO2011027425A1 (ja) | 2009-09-02 | 2009-09-02 | 金属酸化膜の成膜方法、金属酸化膜および金属酸化膜の成膜装置 |
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Publication Number | Publication Date |
---|---|
JPWO2011027425A1 true JPWO2011027425A1 (ja) | 2013-01-31 |
JP5652768B2 JP5652768B2 (ja) | 2015-01-14 |
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CN (1) | CN102482777B (ja) |
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WO2013038484A1 (ja) | 2011-09-13 | 2013-03-21 | 東芝三菱電機産業システム株式会社 | 酸化膜成膜方法および酸化膜成膜装置 |
JP6103633B2 (ja) * | 2013-02-08 | 2017-03-29 | 高知県公立大学法人 | オゾン支援による高品質均質金属酸化物薄膜作製技術、及び、該薄膜作製技術による酸化物薄膜トランジスタの製造方法 |
JP6505838B2 (ja) * | 2015-06-18 | 2019-04-24 | 東芝三菱電機産業システム株式会社 | 金属酸化膜の成膜方法 |
US10167545B2 (en) * | 2016-04-21 | 2019-01-01 | Nanoco Technologies Ltd. | Indium tin oxide thin films with both near-infrared transparency and excellent resistivity |
KR102282119B1 (ko) * | 2016-07-11 | 2021-07-27 | 도시바 미쓰비시덴키 산교시스템 가부시키가이샤 | 미스트 도포 성막 장치 및 미스트 도포 성막 방법 |
JP6924458B2 (ja) * | 2016-11-10 | 2021-08-25 | 株式会社Flosfia | 積層体の製造方法および積層体 |
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DE2826790C2 (de) | 1978-06-19 | 1985-02-21 | Akzo Gmbh, 5600 Wuppertal | Spinnkopf zur Herstellung von Mehrkomponentenfäden |
US4497667A (en) * | 1983-07-11 | 1985-02-05 | Amchem Products, Inc. | Pretreatment compositions for metals |
JP2671384B2 (ja) * | 1988-05-26 | 1997-10-29 | ソニー株式会社 | 金属化合物の形成装置 |
US5094882A (en) * | 1990-12-12 | 1992-03-10 | Ford Motor Company | Zinc oxide film growth rate accelerator |
JPH0959089A (ja) | 1995-08-22 | 1997-03-04 | Sony Corp | 化学的気相成長方法 |
JPH09195050A (ja) | 1996-01-12 | 1997-07-29 | Kokusai Chodendo Sangyo Gijutsu Kenkyu Center | 酸化物又は金属の製造方法 |
JPH10195086A (ja) | 1997-01-07 | 1998-07-28 | Mitsubishi Materials Corp | 有機鉛化合物及び有機金属化学蒸着用原料溶液 |
JPH11209876A (ja) * | 1998-01-26 | 1999-08-03 | Nippon Asm Kk | 薄膜形成装置及び方法 |
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ES2197785B1 (es) | 2001-12-18 | 2005-03-01 | Centro De Investigaciones Energeticas, Medioambientales Y Tecnologicas (C.I.E.M.A.T.) | Procedimiento para depositar recubrimientos de metales y oxidos metalicos. |
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KR101333437B1 (ko) | 2008-09-24 | 2013-11-26 | 도시바 미쓰비시덴키 산교시스템 가부시키가이샤 | 금속 산화막의 성막 방법 및 금속 산화막의 성막 장치 |
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WO2011027425A1 (ja) | 2011-03-10 |
JP5652768B2 (ja) | 2015-01-14 |
US20120112187A1 (en) | 2012-05-10 |
KR101348532B1 (ko) | 2014-01-07 |
US9574271B2 (en) | 2017-02-21 |
CN102482777B (zh) | 2014-08-06 |
CN102482777A (zh) | 2012-05-30 |
HK1170011A1 (en) | 2013-02-15 |
DE112009005204T5 (de) | 2012-06-28 |
KR20120032026A (ko) | 2012-04-04 |
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