CN1341276A - 清洗半导体晶片的方法和装置 - Google Patents
清洗半导体晶片的方法和装置 Download PDFInfo
- Publication number
- CN1341276A CN1341276A CN00804321A CN00804321A CN1341276A CN 1341276 A CN1341276 A CN 1341276A CN 00804321 A CN00804321 A CN 00804321A CN 00804321 A CN00804321 A CN 00804321A CN 1341276 A CN1341276 A CN 1341276A
- Authority
- CN
- China
- Prior art keywords
- semiconductor wafer
- chemical
- cleaning fluid
- closed chamber
- wafer
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 90
- 238000000034 method Methods 0.000 title claims abstract description 71
- 239000004065 semiconductor Substances 0.000 title claims description 32
- 239000012530 fluid Substances 0.000 claims abstract description 52
- 239000000126 substance Substances 0.000 claims abstract description 44
- 238000005201 scrubbing Methods 0.000 claims abstract description 24
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000000356 contaminant Substances 0.000 claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000008367 deionised water Substances 0.000 claims abstract description 10
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 10
- 239000002245 particle Substances 0.000 claims description 10
- 229960002050 hydrofluoric acid Drugs 0.000 claims description 9
- 239000006227 byproduct Substances 0.000 claims description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 238000010926 purge Methods 0.000 claims description 4
- 230000003993 interaction Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 34
- 230000008901 benefit Effects 0.000 abstract description 8
- 230000007547 defect Effects 0.000 abstract description 4
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 235000012431 wafers Nutrition 0.000 description 100
- 238000005498 polishing Methods 0.000 description 42
- 239000012535 impurity Substances 0.000 description 38
- 239000010410 layer Substances 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 10
- 239000000047 product Substances 0.000 description 9
- 239000013078 crystal Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- QPJSUIGXIBEQAC-UHFFFAOYSA-N n-(2,4-dichloro-5-propan-2-yloxyphenyl)acetamide Chemical compound CC(C)OC1=CC(NC(C)=O)=C(Cl)C=C1Cl QPJSUIGXIBEQAC-UHFFFAOYSA-N 0.000 description 6
- 230000002950 deficient Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000001259 photo etching Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000001459 lithography Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910021645 metal ion Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 239000010937 tungsten Substances 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000012636 effector Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- 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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System 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
- H01L21/304—Mechanical treatment, e.g. grinding, polishing, cutting
-
- 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
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67017—Apparatus for fluid treatment
- H01L21/67028—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like
- H01L21/6704—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing
- H01L21/67046—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing using mainly scrubbing means, e.g. brushes
-
- B08B1/32—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43035399A | 1999-10-28 | 1999-10-28 | |
US09/430,353 | 1999-10-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1341276A true CN1341276A (zh) | 2002-03-20 |
Family
ID=23707186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN00804321A Pending CN1341276A (zh) | 1999-10-28 | 2000-09-13 | 清洗半导体晶片的方法和装置 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1145287A1 (ko) |
JP (1) | JP2003513443A (ko) |
KR (1) | KR20010089722A (ko) |
CN (1) | CN1341276A (ko) |
WO (1) | WO2001031691A1 (ko) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100373554C (zh) * | 2005-01-28 | 2008-03-05 | 联华电子股份有限公司 | 半导体芯片的清洁方法 |
CN101045233B (zh) * | 2006-03-31 | 2010-09-08 | 细美事有限公司 | 处理基材的设备和方法 |
CN1898776B (zh) * | 2003-12-23 | 2011-04-20 | 兰姆研究有限公司 | 用于清洁基板的设备和方法 |
CN101730929B (zh) * | 2007-05-08 | 2012-07-18 | 朗姆研究公司 | 清洁cmp后的晶片的热学方法 |
CN103878148A (zh) * | 2012-12-20 | 2014-06-25 | 上海华虹宏力半导体制造有限公司 | 一种对晶圆表面硅晶渣进行清洗的方法 |
CN105405930A (zh) * | 2015-12-21 | 2016-03-16 | 南昌大学 | 一种太阳电池用多晶硅片的微液滴刻蚀制绒方法 |
CN110398500A (zh) * | 2019-08-06 | 2019-11-01 | 武汉鼎泽新材料技术有限公司 | 评价晶片清洗效率的方法及实验装置 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100382549B1 (ko) * | 2000-12-21 | 2003-05-09 | 주식회사 하이닉스반도체 | 반도체 소자의 제조방법 |
US20040029494A1 (en) * | 2002-08-09 | 2004-02-12 | Souvik Banerjee | Post-CMP cleaning of semiconductor wafer surfaces using a combination of aqueous and CO2 based cryogenic cleaning techniques |
CN101935883B (zh) * | 2010-09-10 | 2012-05-02 | 北京工业大学 | 超高真空离子源晶片清洗系统 |
CN102779724A (zh) * | 2011-05-11 | 2012-11-14 | 均豪精密工业股份有限公司 | 单面蚀刻方法及单面蚀刻装置 |
CN102489468B (zh) * | 2011-12-23 | 2015-06-24 | 保定天威英利新能源有限公司 | 一种石墨材质基板表层氮化硅的清洗方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989000895A1 (en) * | 1987-07-29 | 1989-02-09 | Purusar Corporation | Surface treatment to remove impurities in microrecesses |
US5129955A (en) * | 1989-01-11 | 1992-07-14 | Dainippon Screen Mfg. Co., Ltd. | Wafer cleaning method |
JPH07115078A (ja) * | 1993-10-19 | 1995-05-02 | Shimada Phys & Chem Ind Co Ltd | 基板の処理方法およびその装置 |
US5723019A (en) * | 1994-07-15 | 1998-03-03 | Ontrak Systems, Incorporated | Drip chemical delivery method and apparatus |
JP3119289B2 (ja) * | 1994-10-21 | 2000-12-18 | 信越半導体株式会社 | 半導体ウェーハの洗浄方法 |
JP3366239B2 (ja) * | 1997-11-07 | 2003-01-14 | 松下電器産業株式会社 | プローブカードの洗浄装置 |
-
2000
- 2000-09-13 WO PCT/US2000/025099 patent/WO2001031691A1/en not_active Application Discontinuation
- 2000-09-13 KR KR1020017008231A patent/KR20010089722A/ko not_active Application Discontinuation
- 2000-09-13 EP EP00964988A patent/EP1145287A1/en not_active Withdrawn
- 2000-09-13 CN CN00804321A patent/CN1341276A/zh active Pending
- 2000-09-13 JP JP2001534191A patent/JP2003513443A/ja active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1898776B (zh) * | 2003-12-23 | 2011-04-20 | 兰姆研究有限公司 | 用于清洁基板的设备和方法 |
CN100373554C (zh) * | 2005-01-28 | 2008-03-05 | 联华电子股份有限公司 | 半导体芯片的清洁方法 |
CN101045233B (zh) * | 2006-03-31 | 2010-09-08 | 细美事有限公司 | 处理基材的设备和方法 |
CN101730929B (zh) * | 2007-05-08 | 2012-07-18 | 朗姆研究公司 | 清洁cmp后的晶片的热学方法 |
CN103878148A (zh) * | 2012-12-20 | 2014-06-25 | 上海华虹宏力半导体制造有限公司 | 一种对晶圆表面硅晶渣进行清洗的方法 |
CN105405930A (zh) * | 2015-12-21 | 2016-03-16 | 南昌大学 | 一种太阳电池用多晶硅片的微液滴刻蚀制绒方法 |
CN105405930B (zh) * | 2015-12-21 | 2017-04-05 | 南昌大学 | 一种太阳电池用多晶硅片的微液滴刻蚀制绒方法 |
CN110398500A (zh) * | 2019-08-06 | 2019-11-01 | 武汉鼎泽新材料技术有限公司 | 评价晶片清洗效率的方法及实验装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2003513443A (ja) | 2003-04-08 |
WO2001031691A1 (en) | 2001-05-03 |
KR20010089722A (ko) | 2001-10-08 |
EP1145287A1 (en) | 2001-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |