CN106916536B - 一种碱性化学机械抛光液 - Google Patents
一种碱性化学机械抛光液 Download PDFInfo
- Publication number
- CN106916536B CN106916536B CN201510996511.8A CN201510996511A CN106916536B CN 106916536 B CN106916536 B CN 106916536B CN 201510996511 A CN201510996511 A CN 201510996511A CN 106916536 B CN106916536 B CN 106916536B
- Authority
- CN
- China
- Prior art keywords
- polishing
- low
- chemical mechanical
- polishing solution
- barrier layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005498 polishing Methods 0.000 title claims abstract description 91
- 239000000126 substance Substances 0.000 title claims abstract description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 36
- 230000004888 barrier function Effects 0.000 claims abstract description 23
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000002245 particle Substances 0.000 claims abstract description 18
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 17
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims abstract description 10
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims abstract description 5
- 235000019270 ammonium chloride Nutrition 0.000 claims abstract description 5
- 150000003851 azoles Chemical class 0.000 claims abstract description 5
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims description 3
- 239000012964 benzotriazole Substances 0.000 claims description 3
- 150000003852 triazoles Chemical class 0.000 claims description 3
- KAESVJOAVNADME-UHFFFAOYSA-N 1H-pyrrole Natural products C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 claims description 2
- CMGDVUCDZOBDNL-UHFFFAOYSA-N 4-methyl-2h-benzotriazole Chemical compound CC1=CC=CC2=NNN=C12 CMGDVUCDZOBDNL-UHFFFAOYSA-N 0.000 claims description 2
- -1 azole compound Chemical class 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 24
- 235000012239 silicon dioxide Nutrition 0.000 abstract description 13
- 230000007547 defect Effects 0.000 abstract description 9
- 239000003989 dielectric material Substances 0.000 abstract description 5
- 238000000227 grinding Methods 0.000 abstract description 4
- 210000003464 cuspid Anatomy 0.000 abstract description 2
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 12
- 239000010949 copper Substances 0.000 description 11
- 229910052802 copper Inorganic materials 0.000 description 9
- 241000282465 Canis Species 0.000 description 8
- 239000003112 inhibitor Substances 0.000 description 8
- 230000003628 erosive effect Effects 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 4
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 4
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 229910052715 tantalum Inorganic materials 0.000 description 3
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- 229910000681 Silicon-tin Inorganic materials 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 239000003093 cationic surfactant Substances 0.000 description 2
- 150000002466 imines Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- ZPFAVCIQZKRBGF-UHFFFAOYSA-N 1,3,2-dioxathiolane 2,2-dioxide Chemical compound O=S1(=O)OCCO1 ZPFAVCIQZKRBGF-UHFFFAOYSA-N 0.000 description 1
- 206010010957 Copper deficiency Diseases 0.000 description 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- 240000005002 Erythronium dens canis Species 0.000 description 1
- PNKUSGQVOMIXLU-UHFFFAOYSA-N Formamidine Chemical compound NC=N PNKUSGQVOMIXLU-UHFFFAOYSA-N 0.000 description 1
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229910001431 copper ion Inorganic materials 0.000 description 1
- 229910000431 copper oxide Inorganic materials 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 229960004198 guanidine Drugs 0.000 description 1
- 229960000789 guanidine hydrochloride Drugs 0.000 description 1
- 150000002357 guanidines Chemical class 0.000 description 1
- PJJJBBJSCAKJQF-UHFFFAOYSA-N guanidinium chloride Chemical compound [Cl-].NC(N)=[NH2+] PJJJBBJSCAKJQF-UHFFFAOYSA-N 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 229920002432 poly(vinyl methyl ether) polymer Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910001936 tantalum oxide Inorganic materials 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09G—POLISHING COMPOSITIONS; SKI WAXES
- C09G1/00—Polishing compositions
- C09G1/02—Polishing compositions containing abrasives or grinding agents
-
- 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
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
- H01L21/30625—With simultaneous mechanical treatment, e.g. mechanico-chemical polishing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Abstract
Description
Claims (2)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510996511.8A CN106916536B (zh) | 2015-12-25 | 2015-12-25 | 一种碱性化学机械抛光液 |
| TW105143101A TWI798163B (zh) | 2015-12-25 | 2016-12-23 | 一種鹼性化學機械拋光液 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510996511.8A CN106916536B (zh) | 2015-12-25 | 2015-12-25 | 一种碱性化学机械抛光液 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106916536A CN106916536A (zh) | 2017-07-04 |
| CN106916536B true CN106916536B (zh) | 2021-04-20 |
Family
ID=59456392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510996511.8A Active CN106916536B (zh) | 2015-12-25 | 2015-12-25 | 一种碱性化学机械抛光液 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106916536B (zh) |
| TW (1) | TWI798163B (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116117680A (zh) * | 2023-02-13 | 2023-05-16 | 无锡吴越半导体有限公司 | 一种氮化镓晶片研磨工艺 |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1398944A (zh) * | 2001-07-25 | 2003-02-26 | 长兴化学工业股份有限公司 | 化学机械研磨浆液组合物及其使用方法 |
| TWI237655B (en) * | 1998-10-23 | 2005-08-11 | Arch Spec Chem Inc | A chemical mechanical polishing slurry system having an activator solution |
| CN1742065A (zh) * | 2003-01-23 | 2006-03-01 | 罗门哈斯电子材料Cmp控股股份有限公司 | 可选择性阻隔金属的抛光液 |
| JP2006080388A (ja) * | 2004-09-10 | 2006-03-23 | Nitta Haas Inc | 金属研磨用組成物 |
| CN1927975A (zh) * | 2005-09-08 | 2007-03-14 | 罗门哈斯电子材料Cmp控股股份有限公司 | 可除去聚合物阻挡层的抛光浆液 |
| CN1939994A (zh) * | 2005-09-29 | 2007-04-04 | 福吉米株式会社 | 抛光组合物和抛光方法 |
| CN101077961A (zh) * | 2006-05-26 | 2007-11-28 | 安集微电子(上海)有限公司 | 用于精细表面平整处理的抛光液及其使用方法 |
| CN101130666A (zh) * | 2006-08-25 | 2008-02-27 | 安集微电子(上海)有限公司 | 一种含有混合磨料的低介电材料抛光液 |
| CN101407699A (zh) * | 2007-10-12 | 2009-04-15 | 安集微电子(上海)有限公司 | 一种抛光低介电材料的抛光液 |
| CN101684392A (zh) * | 2008-09-26 | 2010-03-31 | 安集微电子(上海)有限公司 | 一种化学机械抛光液 |
| CN101896571A (zh) * | 2007-12-19 | 2010-11-24 | 卡伯特微电子公司 | 用于金属移除速率控制的卤化物阴离子 |
| TW201042018A (en) * | 2009-02-24 | 2010-12-01 | Nitta Haas Inc | Composition for metal polishing |
| JP2011165759A (ja) * | 2010-02-05 | 2011-08-25 | Hitachi Chem Co Ltd | Cmp研磨液及びこのcmp研磨液を用いた研磨方法 |
| CN102950537A (zh) * | 2011-08-15 | 2013-03-06 | 罗门哈斯电子材料Cmp控股股份有限公司 | 用来化学机械抛光铜的方法 |
| CN103205205A (zh) * | 2012-01-16 | 2013-07-17 | 安集微电子(上海)有限公司 | 一种碱性化学机械抛光液 |
| CN103773248A (zh) * | 2012-10-09 | 2014-05-07 | 罗门哈斯电子材料Cmp控股股份有限公司 | 化学机械抛光组合物和方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100159807A1 (en) * | 2008-12-22 | 2010-06-24 | Jinru Bian | Polymeric barrier removal polishing slurry |
-
2015
- 2015-12-25 CN CN201510996511.8A patent/CN106916536B/zh active Active
-
2016
- 2016-12-23 TW TW105143101A patent/TWI798163B/zh active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI237655B (en) * | 1998-10-23 | 2005-08-11 | Arch Spec Chem Inc | A chemical mechanical polishing slurry system having an activator solution |
| CN1398944A (zh) * | 2001-07-25 | 2003-02-26 | 长兴化学工业股份有限公司 | 化学机械研磨浆液组合物及其使用方法 |
| CN1742065A (zh) * | 2003-01-23 | 2006-03-01 | 罗门哈斯电子材料Cmp控股股份有限公司 | 可选择性阻隔金属的抛光液 |
| JP2006080388A (ja) * | 2004-09-10 | 2006-03-23 | Nitta Haas Inc | 金属研磨用組成物 |
| CN1927975B (zh) * | 2005-09-08 | 2010-06-16 | 罗门哈斯电子材料Cmp控股股份有限公司 | 可除去聚合物阻挡层的抛光浆液 |
| CN1927975A (zh) * | 2005-09-08 | 2007-03-14 | 罗门哈斯电子材料Cmp控股股份有限公司 | 可除去聚合物阻挡层的抛光浆液 |
| CN1939994A (zh) * | 2005-09-29 | 2007-04-04 | 福吉米株式会社 | 抛光组合物和抛光方法 |
| CN101077961A (zh) * | 2006-05-26 | 2007-11-28 | 安集微电子(上海)有限公司 | 用于精细表面平整处理的抛光液及其使用方法 |
| CN101130666A (zh) * | 2006-08-25 | 2008-02-27 | 安集微电子(上海)有限公司 | 一种含有混合磨料的低介电材料抛光液 |
| CN101407699A (zh) * | 2007-10-12 | 2009-04-15 | 安集微电子(上海)有限公司 | 一种抛光低介电材料的抛光液 |
| CN101896571A (zh) * | 2007-12-19 | 2010-11-24 | 卡伯特微电子公司 | 用于金属移除速率控制的卤化物阴离子 |
| CN101684392A (zh) * | 2008-09-26 | 2010-03-31 | 安集微电子(上海)有限公司 | 一种化学机械抛光液 |
| TW201042018A (en) * | 2009-02-24 | 2010-12-01 | Nitta Haas Inc | Composition for metal polishing |
| JP2011165759A (ja) * | 2010-02-05 | 2011-08-25 | Hitachi Chem Co Ltd | Cmp研磨液及びこのcmp研磨液を用いた研磨方法 |
| CN102950537A (zh) * | 2011-08-15 | 2013-03-06 | 罗门哈斯电子材料Cmp控股股份有限公司 | 用来化学机械抛光铜的方法 |
| CN103205205A (zh) * | 2012-01-16 | 2013-07-17 | 安集微电子(上海)有限公司 | 一种碱性化学机械抛光液 |
| CN103773248A (zh) * | 2012-10-09 | 2014-05-07 | 罗门哈斯电子材料Cmp控股股份有限公司 | 化学机械抛光组合物和方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI798163B (zh) | 2023-04-11 |
| CN106916536A (zh) | 2017-07-04 |
| TW201723138A (zh) | 2017-07-01 |
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Effective date of registration: 20241122 Address after: 315800 No. 79, Qingshan Road, Chaiqiao street, Beilun District, Ningbo City, Zhejiang Province Patentee after: Ningbo Anji Microelectronics Technology Co.,Ltd. Country or region after: China Address before: 201203 floor 1-2, Block E, building 1, No. 889, Bibo Road, Zhangjiang High Tech Park, Pudong New Area, Shanghai Patentee before: ANJI MICROELECTRONICS (SHANGHAI) Co.,Ltd. Country or region before: China |
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