CN110323164B - 一种硅片清洗装置及硅片清洗方法 - Google Patents
一种硅片清洗装置及硅片清洗方法 Download PDFInfo
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- CN110323164B CN110323164B CN201910604084.2A CN201910604084A CN110323164B CN 110323164 B CN110323164 B CN 110323164B CN 201910604084 A CN201910604084 A CN 201910604084A CN 110323164 B CN110323164 B CN 110323164B
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- Prior art keywords
- liquid medicine
- silicon wafer
- electrode plate
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 101
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 99
- 239000010703 silicon Substances 0.000 title claims abstract description 99
- 238000004140 cleaning Methods 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 130
- 239000003814 drug Substances 0.000 claims abstract description 118
- 229910021645 metal ion Inorganic materials 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims description 27
- 230000005684 electric field Effects 0.000 claims description 16
- 239000002245 particle Substances 0.000 claims description 12
- 239000012535 impurity Substances 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 6
- 239000011241 protective layer Substances 0.000 claims description 6
- 238000005342 ion exchange Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 8
- 235000012431 wafers Nutrition 0.000 description 65
- 150000002500 ions Chemical class 0.000 description 20
- 239000002184 metal Substances 0.000 description 20
- 239000000126 substance Substances 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 6
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
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- 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
-
- 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
-
- 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
-
- 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
- H01L21/67057—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing with the semiconductor substrates being dipped in baths or vessels
Landscapes
- Engineering & Computer Science (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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Cleaning Or Drying Semiconductors (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910604084.2A CN110323164B (zh) | 2019-07-05 | 2019-07-05 | 一种硅片清洗装置及硅片清洗方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910604084.2A CN110323164B (zh) | 2019-07-05 | 2019-07-05 | 一种硅片清洗装置及硅片清洗方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110323164A CN110323164A (zh) | 2019-10-11 |
CN110323164B true CN110323164B (zh) | 2022-03-18 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910604084.2A Active CN110323164B (zh) | 2019-07-05 | 2019-07-05 | 一种硅片清洗装置及硅片清洗方法 |
Country Status (1)
Country | Link |
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CN (1) | CN110323164B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112058774B (zh) * | 2020-08-24 | 2021-11-30 | 台州市亿源塑业有限公司 | 一种湿法刻蚀清洗机构的溢流槽结构 |
CN112349629B (zh) * | 2020-10-30 | 2023-12-22 | 北京北方华创微电子装备有限公司 | 清洗槽组件和半导体清洗设备 |
CN113426752B (zh) * | 2021-06-28 | 2023-01-03 | 北京七星华创集成电路装备有限公司 | 掩膜板的清洗设备 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103721968A (zh) * | 2012-10-15 | 2014-04-16 | 江苏天宇光伏科技有限公司 | 一种提高电池转换效率的制绒清洗方法 |
CN109326505A (zh) * | 2018-08-27 | 2019-02-12 | 上海申和热磁电子有限公司 | 一种提高硅片最终清洗金属程度的方法及装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8226772B2 (en) * | 2009-01-08 | 2012-07-24 | Micron Technology, Inc. | Methods of removing particles from over semiconductor substrates |
JP5795983B2 (ja) * | 2012-03-27 | 2015-10-14 | 株式会社Screenホールディングス | 基板処理装置 |
JP2014062297A (ja) * | 2012-09-20 | 2014-04-10 | Toshiba Corp | 処理装置、処理液の製造方法、および電子デバイスの製造方法 |
WO2018169233A1 (en) * | 2017-03-14 | 2018-09-20 | Lg Electronics Inc. | Device for cleaning surface using electrowetting element and method for controlling the same |
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2019
- 2019-07-05 CN CN201910604084.2A patent/CN110323164B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103721968A (zh) * | 2012-10-15 | 2014-04-16 | 江苏天宇光伏科技有限公司 | 一种提高电池转换效率的制绒清洗方法 |
CN109326505A (zh) * | 2018-08-27 | 2019-02-12 | 上海申和热磁电子有限公司 | 一种提高硅片最终清洗金属程度的方法及装置 |
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CN110323164A (zh) | 2019-10-11 |
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PB01 | Publication | ||
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Effective date of registration: 20211014 Address after: 710000 room 1-3-029, No. 1888, Xifeng South Road, high tech Zone, Xi'an, Shaanxi Province Applicant after: Xi'an yisiwei Material Technology Co.,Ltd. Applicant after: XI'AN ESWIN SILICON WAFER TECHNOLOGY Co.,Ltd. Address before: Room 1323, block a, city gate, No.1 Jinye Road, high tech Zone, Xi'an, Shaanxi 710065 Applicant before: XI'AN ESWIN SILICON WAFER TECHNOLOGY Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 710000 room 1-3-029, No. 1888, Xifeng South Road, high tech Zone, Xi'an, Shaanxi Province Patentee after: Xi'an Yisiwei Material Technology Co.,Ltd. Patentee after: XI'AN ESWIN SILICON WAFER TECHNOLOGY Co.,Ltd. Address before: 710000 room 1-3-029, No. 1888, Xifeng South Road, high tech Zone, Xi'an, Shaanxi Province Patentee before: Xi'an yisiwei Material Technology Co.,Ltd. Patentee before: XI'AN ESWIN SILICON WAFER TECHNOLOGY Co.,Ltd. |