JP2014526153A - 化学機械研磨後に基板をクリーニングするための組成物 - Google Patents
化学機械研磨後に基板をクリーニングするための組成物 Download PDFInfo
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- JP2014526153A JP2014526153A JP2014527234A JP2014527234A JP2014526153A JP 2014526153 A JP2014526153 A JP 2014526153A JP 2014527234 A JP2014527234 A JP 2014527234A JP 2014527234 A JP2014527234 A JP 2014527234A JP 2014526153 A JP2014526153 A JP 2014526153A
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- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 229920004918 nonoxynol-9 Polymers 0.000 description 1
- 229940087419 nonoxynol-9 Drugs 0.000 description 1
- YYELLDKEOUKVIQ-UHFFFAOYSA-N octaethyleneglycol monododecyl ether Chemical compound CCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCOCCO YYELLDKEOUKVIQ-UHFFFAOYSA-N 0.000 description 1
- WLGDAKIJYPIYLR-UHFFFAOYSA-M octane-1-sulfonate Chemical compound CCCCCCCCS([O-])(=O)=O WLGDAKIJYPIYLR-UHFFFAOYSA-M 0.000 description 1
- SMGTYJPMKXNQFY-UHFFFAOYSA-N octenidine dihydrochloride Chemical compound Cl.Cl.C1=CC(=NCCCCCCCC)C=CN1CCCCCCCCCCN1C=CC(=NCCCCCCCC)C=C1 SMGTYJPMKXNQFY-UHFFFAOYSA-N 0.000 description 1
- 229920002113 octoxynol Polymers 0.000 description 1
- HEGSGKPQLMEBJL-RKQHYHRCSA-N octyl beta-D-glucopyranoside Chemical compound CCCCCCCCO[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O HEGSGKPQLMEBJL-RKQHYHRCSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229940055577 oleyl alcohol Drugs 0.000 description 1
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 1
- 125000006353 oxyethylene group Chemical group 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229950008882 polysorbate Drugs 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- ARIWANIATODDMH-UHFFFAOYSA-N rac-1-monolauroylglycerol Chemical compound CCCCCCCCCCCC(=O)OCC(O)CO ARIWANIATODDMH-UHFFFAOYSA-N 0.000 description 1
- 108700004121 sarkosyl Proteins 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229940057950 sodium laureth sulfate Drugs 0.000 description 1
- KSAVQLQVUXSOCR-UHFFFAOYSA-M sodium lauroyl sarcosinate Chemical compound [Na+].CCCCCCCCCCCC(=O)N(C)CC([O-])=O KSAVQLQVUXSOCR-UHFFFAOYSA-M 0.000 description 1
- 229940045885 sodium lauroyl sarcosinate Drugs 0.000 description 1
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 description 1
- SXHLENDCVBIJFO-UHFFFAOYSA-M sodium;2-[2-(2-dodecoxyethoxy)ethoxy]ethyl sulfate Chemical compound [Na+].CCCCCCCCCCCCOCCOCCOCCOS([O-])(=O)=O SXHLENDCVBIJFO-UHFFFAOYSA-M 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 229940012831 stearyl alcohol Drugs 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 229940117986 sulfobetaine Drugs 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- FBWNMEQMRUMQSO-UHFFFAOYSA-N tergitol NP-9 Chemical compound CCCCCCCCCC1=CC=C(OCCOCCOCCOCCOCCOCCOCCOCCOCCO)C=C1 FBWNMEQMRUMQSO-UHFFFAOYSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- OULAJFUGPPVRBK-UHFFFAOYSA-N tetratriacontyl alcohol Natural products CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCO OULAJFUGPPVRBK-UHFFFAOYSA-N 0.000 description 1
- AISMNBXOJRHCIA-UHFFFAOYSA-N trimethylazanium;bromide Chemical compound Br.CN(C)C AISMNBXOJRHCIA-UHFFFAOYSA-N 0.000 description 1
- ZDPHROOEEOARMN-UHFFFAOYSA-N undecanoic acid Chemical compound CCCCCCCCCCC(O)=O ZDPHROOEEOARMN-UHFFFAOYSA-N 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/36—Organic compounds containing phosphorus
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/36—Organic compounds containing phosphorus
- C11D3/361—Phosphonates, phosphinates or phosphonites
-
- 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
- H01L21/02041—Cleaning
- H01L21/02057—Cleaning during device manufacture
- H01L21/02068—Cleaning during device manufacture during, before or after processing of conductive layers, e.g. polysilicon or amorphous silicon layers
- H01L21/02074—Cleaning during device manufacture during, before or after processing of conductive layers, e.g. polysilicon or amorphous silicon layers the processing being a planarization of conductive layers
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/14—Hard surfaces
- C11D2111/22—Electronic devices, e.g. PCBs or semiconductors
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Cleaning Or Drying Semiconductors (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Detergent Compositions (AREA)
Abstract
Description
本出願は、参照により本明細書にその全体が組み込まれる、2011年8月22出願の米国特許出願第13/214,920号明細書の利益を主張する。
研磨パッド:Rohm and Haas EU4000
スラリー:DuPont Air Products and Nanomaterials CoppeReady(登録商標)4366
200mmシリコンウエハ上のブランケットCuフィルム:SVTC Technologies L.L.C.
1−ヒドロキシルエチリデン−1,1−ジホスホン酸(HEDP)の60%水溶液:Thermophos Japan.
テトラメチルアンモニウムヒドロキシド(TMAH)の25%水溶液:SACHEM,Inc.
テトラブチルホスホニウムヒドロキシド(TBPH)の40%水溶液:Tokyo Chemical Industry CO.,LTD.
Triton BG10、Triton X114およびTriton X100:The Dow Chemical Company
PEG(C13EO10)、ポリオキソエチレン(10)トリデシルエーテル:Sigma−Aldrich Co.
標準的な研磨法を用いて、Applied Mirra 200mmCMPツールで研磨実験を行った。かかる方法の種類は当業者には公知である。研磨実験ごとの前に、ダイヤモンドグリットパッドコンディショナーを使用して、研磨パッドをコンディショニングした。研磨後、標準クリーニング法でPVAクリーニングブラシを使用して、Lam Ontrakクリーニングツールを用いて、CMP後クリーニング実験を行った。実験配合物を表1、2および3に示す。
Claims (10)
- 窒素原子を含有せず、かつ少なくとも1種類のリン含有塩基を含む、CMP後クリーニング組成物。
- 少なくとも1種類の界面活性剤をさらに含む、請求項1に記載のCMP後クリーニング組成物。
- −80ミリボルト〜約−10ミリボルトの範囲の負のゼータ電位を示す、請求項1または2に記載の組成物。
- 前記少なくとも1種類のリン含有塩基が、ホスホニウムヒドロキシドおよびアルキルホスホニウムヒドロキシドから選択されるホスホニウム化合物である、請求項1または2に記載の組成物。
- 前記ホスホニウムヒドロキシドがテトラブチルホスホニウムヒドロキシドである、請求項4に記載の組成物。
- 前記界面活性剤が非イオン界面活性剤である、請求項2に記載の組成物。
- 化学機械研磨後に半導体ウエハをクリーニングして、前記ウエハの表面からCMP残留物を除去する方法であって、
(a)少なくとも1種類のリン含有塩基;および任意選択で、
少なくとも1種類の界面活性剤;
を含む、処理組成物を形成する工程と、
(b)前記ウエハの表面を前記処理組成物と接触させる工程であって、対象物の表面から前記CMP残留物の少なくとも一部が除去される工程と、
を含む、方法。 - 前記組成物が、約−80ミリボルト〜約−10ミリボルトの範囲の負のゼータ電位を示す、請求項7に記載の方法。
- 前記少なくとも1種類のリン含有塩基がホスホニウムヒドロキシドである、請求項7または8に記載の方法。
- 前記ホスホニウムヒドロキシドがテトラブチルホスホニウムヒドロキシドであり、かつ前記界面活性剤が非イオン界面活性剤である、請求項9に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/214,920 US20130053291A1 (en) | 2011-08-22 | 2011-08-22 | Composition for cleaning substrates post-chemical mechanical polishing |
US13/214,920 | 2011-08-22 | ||
PCT/US2012/051672 WO2013028662A2 (en) | 2011-08-22 | 2012-08-21 | Composition for cleaning substrates post-chemical mechanical polishing |
Publications (2)
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JP2014526153A true JP2014526153A (ja) | 2014-10-02 |
JP6224590B2 JP6224590B2 (ja) | 2017-11-01 |
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JP2014527234A Active JP6224590B2 (ja) | 2011-08-22 | 2012-08-21 | 化学機械研磨後に基板をクリーニングするための組成物 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20130053291A1 (ja) |
EP (1) | EP2748296A4 (ja) |
JP (1) | JP6224590B2 (ja) |
KR (1) | KR20140066725A (ja) |
CN (1) | CN103857780A (ja) |
SG (1) | SG11201400137WA (ja) |
TW (1) | TWI472610B (ja) |
WO (1) | WO2013028662A2 (ja) |
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JP2018056229A (ja) * | 2016-09-27 | 2018-04-05 | 株式会社ダイセル | Cmp用研磨材組成物、及び該cmp用研磨材組成物を使用した半導体デバイスの製造方法 |
JP2020053677A (ja) * | 2018-09-25 | 2020-04-02 | 株式会社フジミインコーポレーテッド | 中間原料、ならびにこれを用いた研磨用組成物および表面処理組成物 |
WO2022070969A1 (ja) * | 2020-09-30 | 2022-04-07 | 株式会社フジミインコーポレーテッド | 酸化ガリウム基板用洗浄剤 |
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WO2015116679A1 (en) * | 2014-01-29 | 2015-08-06 | Advanced Technology Materials, Inc. | Post chemical mechanical polishing formulations and method of use |
JP6343160B2 (ja) * | 2014-03-28 | 2018-06-13 | 株式会社フジミインコーポレーテッド | 研磨用組成物 |
CN107075411A (zh) * | 2014-09-18 | 2017-08-18 | 应用材料公司 | 使用经设计的黏性流体的高效率后cmp清洗的方法与设备 |
CN105529284A (zh) * | 2014-09-29 | 2016-04-27 | 盛美半导体设备(上海)有限公司 | 一种抛光及清洗晶圆的半导体设备及方法 |
WO2016069576A1 (en) * | 2014-10-31 | 2016-05-06 | Entegris, Inc. | Non-amine post-cmp compositions and method of use |
CN110234719A (zh) * | 2017-01-18 | 2019-09-13 | 恩特格里斯公司 | 用于从表面去除氧化铈粒子的组合物和方法 |
US11060051B2 (en) | 2018-10-12 | 2021-07-13 | Fujimi Incorporated | Composition for rinsing or cleaning a surface with ceria particles adhered |
US10640681B1 (en) * | 2018-10-20 | 2020-05-05 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Chemical mechanical polishing composition and method for tungsten |
JP2022155523A (ja) * | 2021-03-30 | 2022-10-13 | 株式会社フジミインコーポレーテッド | 研磨用組成物、及び窒化ケイ素を選択的に除去する方法 |
CN114989898B (zh) * | 2022-04-02 | 2023-10-20 | 三达奥克化学股份有限公司 | 一种研磨抛光残留物清洗液及其制备方法与应用 |
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-
2012
- 2012-08-21 SG SG11201400137WA patent/SG11201400137WA/en unknown
- 2012-08-21 CN CN201280050655.9A patent/CN103857780A/zh active Pending
- 2012-08-21 EP EP12826408.2A patent/EP2748296A4/en not_active Withdrawn
- 2012-08-21 KR KR1020147007279A patent/KR20140066725A/ko not_active Application Discontinuation
- 2012-08-21 JP JP2014527234A patent/JP6224590B2/ja active Active
- 2012-08-21 WO PCT/US2012/051672 patent/WO2013028662A2/en unknown
- 2012-08-22 TW TW101130518A patent/TWI472610B/zh active
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US20130053291A1 (en) | 2013-02-28 |
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