CN114392978B - 一种晶圆加工用兆声清洗机 - Google Patents
一种晶圆加工用兆声清洗机 Download PDFInfo
- Publication number
- CN114392978B CN114392978B CN202210296163.3A CN202210296163A CN114392978B CN 114392978 B CN114392978 B CN 114392978B CN 202210296163 A CN202210296163 A CN 202210296163A CN 114392978 B CN114392978 B CN 114392978B
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- cleaning
- wafer
- cleaning liquid
- movably
- liquid
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- 238000004140 cleaning Methods 0.000 title claims abstract description 173
- 239000007788 liquid Substances 0.000 claims abstract description 112
- 238000003860 storage Methods 0.000 claims abstract description 17
- 238000001179 sorption measurement Methods 0.000 claims description 24
- 230000007246 mechanism Effects 0.000 claims description 22
- 239000002699 waste material Substances 0.000 claims description 19
- 238000002347 injection Methods 0.000 claims description 11
- 239000007924 injection Substances 0.000 claims description 11
- 238000005406 washing Methods 0.000 claims description 11
- 238000009824 pressure lamination Methods 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 230000007723 transport mechanism Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 21
- 239000002245 particle Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 16
- 230000010355 oscillation Effects 0.000 abstract description 2
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 235000012431 wafers Nutrition 0.000 description 96
- 239000000243 solution Substances 0.000 description 8
- 230000005484 gravity Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Images
Classifications
-
- 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
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- 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
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
-
- 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
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/14—Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids
Landscapes
- Cleaning By Liquid Or Steam (AREA)
- Cleaning Or Drying Semiconductors (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210296163.3A CN114392978B (zh) | 2022-03-24 | 2022-03-24 | 一种晶圆加工用兆声清洗机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210296163.3A CN114392978B (zh) | 2022-03-24 | 2022-03-24 | 一种晶圆加工用兆声清洗机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114392978A CN114392978A (zh) | 2022-04-26 |
CN114392978B true CN114392978B (zh) | 2022-07-08 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202210296163.3A Active CN114392978B (zh) | 2022-03-24 | 2022-03-24 | 一种晶圆加工用兆声清洗机 |
Country Status (1)
Country | Link |
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CN (1) | CN114392978B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115312426A (zh) * | 2022-07-28 | 2022-11-08 | 上海华力集成电路制造有限公司 | 晶圆清洗装置及其清洗方法 |
CN115254781B (zh) * | 2022-09-30 | 2023-01-13 | 智程半导体设备科技(昆山)有限公司 | 一种避免表面损伤的半导体晶片用兆声清洗装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4805003B2 (ja) * | 2006-04-18 | 2011-11-02 | 東京エレクトロン株式会社 | 液処理装置 |
JP5016351B2 (ja) * | 2007-03-29 | 2012-09-05 | 東京エレクトロン株式会社 | 基板処理システム及び基板洗浄装置 |
JP2010027816A (ja) * | 2008-07-18 | 2010-02-04 | Dainippon Screen Mfg Co Ltd | 基板処理方法および基板処理装置 |
JP6145334B2 (ja) * | 2013-06-28 | 2017-06-07 | 株式会社荏原製作所 | 基板処理装置 |
CN104190652B (zh) * | 2014-08-11 | 2016-06-22 | 厦门润晶光电集团有限公司 | 一种中大尺寸蓝宝石晶圆图案化制程蚀刻后清洗装置及方法 |
CN106238302B (zh) * | 2016-08-26 | 2018-10-16 | 北京七星华创电子股份有限公司 | 一种频率动态变化的超声波/兆声波清洗装置 |
US11244841B2 (en) * | 2017-12-01 | 2022-02-08 | Elemental Scientific, Inc. | Systems for integrated decomposition and scanning of a semiconducting wafer |
CN112547603A (zh) * | 2020-11-13 | 2021-03-26 | 马鞍山锲恒精密组件科技有限公司 | 一种半导体晶圆表面清洗装置 |
CN112736019B (zh) * | 2020-12-30 | 2023-03-24 | 上海至纯洁净系统科技股份有限公司 | 一种用于提升单晶圆背面清洁度的装置 |
CN112792036B (zh) * | 2020-12-31 | 2022-12-20 | 至微半导体(上海)有限公司 | 一种半导体湿法工艺中晶圆清洗液循环利用系统及方法 |
CN112768397B (zh) * | 2020-12-31 | 2023-02-10 | 上海至纯洁净系统科技股份有限公司 | 一种用于半导体湿法工艺的前道混液系统 |
CN113990794A (zh) * | 2021-10-27 | 2022-01-28 | 智程半导体设备科技(昆山)有限公司 | 一种晶圆对中装置 |
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- 2022-03-24 CN CN202210296163.3A patent/CN114392978B/zh active Active
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GR01 | Patent grant | ||
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CP01 | Change in the name or title of a patent holder |
Address after: 215316 room 3, No. 299, Yuyang Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Suzhou Zhicheng Semiconductor Technology Co.,Ltd. Address before: 215316 room 3, No. 299, Yuyang Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Zhicheng semiconductor equipment technology (Kunshan) Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP03 | Change of name, title or address |
Address after: No. 889 Zhonghua Road, Bacheng Town, Kunshan City, Suzhou City, Jiangsu Province, 215316 Patentee after: Suzhou Zhicheng Semiconductor Technology Co.,Ltd. Country or region after: China Address before: 215316 room 3, No. 299, Yuyang Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Suzhou Zhicheng Semiconductor Technology Co.,Ltd. Country or region before: China |