JP2023532659A - プラテンシールド洗浄システム - Google Patents
プラテンシールド洗浄システム Download PDFInfo
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- JP2023532659A JP2023532659A JP2022580033A JP2022580033A JP2023532659A JP 2023532659 A JP2023532659 A JP 2023532659A JP 2022580033 A JP2022580033 A JP 2022580033A JP 2022580033 A JP2022580033 A JP 2022580033A JP 2023532659 A JP2023532659 A JP 2023532659A
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- sponge
- platen
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- 238000004140 cleaning Methods 0.000 title claims abstract description 50
- 238000005498 polishing Methods 0.000 claims abstract description 75
- 239000000126 substance Substances 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims description 14
- 238000005201 scrubbing Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 20
- 239000007788 liquid Substances 0.000 description 13
- 239000000758 substrate Substances 0.000 description 9
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 239000002002 slurry Substances 0.000 description 5
- 239000011800 void material Substances 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 235000012431 wafers Nutrition 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000002411 adverse Effects 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
- 235000009120 camo Nutrition 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000005108 dry cleaning Methods 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002025 wood fiber Substances 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
- H01L21/67—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/27—Work carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- 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
- B08B3/003—Cleaning involving contact with foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/11—Lapping tools
- B24B37/12—Lapping plates for working plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/04—Protective covers for the grinding wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping 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
- H01L21/304—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
- H01L21/02—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)
- Mechanical Engineering (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)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
Description
Claims (19)
- 回転可能なプラテンと、
前記プラテンを取り囲み、間隙によって前記プラテンから離間されたプラテンシールドと、
前記プラテンに取り付けられ、前記間隙に位置するスポンジホルダと、
前記スポンジホルダによって保持されたスポンジであって、前記スポンジの外面が前記プラテンシールドの内面に押し付けられるように保持された、スポンジと、
を備える、アセンブリ。 - 前記スポンジホルダが前記回転可能なプラテンに取り外し可能に固定されるように構成されたアダプタをさらに備え、前記アダプタが前記スポンジを前記プラテンシールドの前記内面に押し付けるように構成されている、請求項1に記載のアセンブリ。
- 前記アダプタがプラテンから延出するプラグに取り外し可能に固定されるように構成されたラッチをさらに備える、請求項2に記載のアセンブリ。
- 前記スポンジが複数のばねによって前記プラテンシールドの内面に押し付けられる、請求項3に記載のアセンブリ。
- 化学機械研磨システムのプラテンに取り外し可能に固定されるように構成されたアダプタと、
前記アダプタに接続され、スポンジを受け、前記プラテンを取り囲むプラテンシールドの内面に対して前記スポンジを保持するように構成された外面を有するスポンジホルダと、
を備える、プラテンシールド洗浄システム。 - 前記アダプタがプラテンから延出するプラグに取り外し可能に固定されるように構成されたラッチをさらに備える、請求項5に記載のプラテンシールド洗浄システム。
- 前記アダプタが、前記アダプタが回転するのを防止するために、前記プラテンの頂面に当接するように構成された支持フランジをさらに備える、請求項5に記載のプラテンシールド洗浄システム。
- 複数のばねが前記アダプタと前記スポンジホルダとの間に介在して、前記スポンジを前記プラテンシールドの前記内面に接触させる、請求項5に記載のプラテンシールド洗浄システム。
- 複数のコッタピンが前記複数のばねを前記アダプタおよび前記スポンジホルダに保持する、請求項6に記載のプラテンシールド洗浄システム。
- 前記スポンジホルダに結合されたスポンジをさらに備える、請求項6に記載のプラテンシールド洗浄システム。
- 前記スポンジが、マジックテープ式固定具によって前記スポンジホルダに結合されている、請求項10に記載のプラテンシールド洗浄システム。
- 前記スポンジが乾燥スポンジである、請求項10に記載のプラテンシールド洗浄システム。
- 前記スポンジが湿潤スポンジである、請求項10に記載のプラテンシールド洗浄システム。
- プラテンとプラテンシールドとの間の間隙にスポンジおよびスポンジホルダを据え付けるステップと、
前記スポンジを前記プラテンシールドに接触させるステップと、
前記スポンジを前記プラテンシールドに接触させて、前記プラテンおよび前記プラテンと、前記スポンジホルダと、前記スポンジとを回転させるステップと、
を含む、プラテンシールド洗浄方法。 - 前記プラテンと前記プラテンシールドとの間の前記間隙に前記スポンジおよび前記スポンジホルダを取り付けるステップが、
前記スポンジと前記スポンジホルダとの間に介在する複数のばねを圧縮して、前記スポンジと前記スポンジホルダを互いにより近づけるステップと、
前記スポンジと前記スポンジホルダとの間に介在する前記複数のばねを解放して、前記スポンジと前記スポンジホルダを互いに遠ざけるステップと、
をさらに含む、請求項14に記載の方法。 - 前記プラテンと前記プラテンシールドとの間の前記間隙に前記スポンジおよび前記スポンジホルダを取り付けるステップが、前記プラテン上のプラグの上に前記スポンジホルダ上のラッチを配置するステップをさらに含む、請求項14に記載の方法。
- プラテンとプラテンシールドとの間の間隙にスポンジおよびスポンジホルダを据え付けるステップが、前記アダプタが回転するのを防止するために、前記プラテンの頂面に当接するように構成された支持フランジを配置するステップをさらに含む、請求項14に記載の方法。
- 前記プラテンシールドを乾燥スポンジで擦るステップをさらに含む、請求項14に記載の方法。
- 洗浄溶液を含む湿潤スポンジで前記プラテンシールドを湿らせるステップと、
前記湿潤スポンジで前記プラテンシールドを擦るステップと、
をさらに含む、請求項14に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/909,947 US11545371B2 (en) | 2020-06-23 | 2020-06-23 | Platen shield cleaning system |
US16/909,947 | 2020-06-23 | ||
PCT/US2021/038296 WO2021262612A1 (en) | 2020-06-23 | 2021-06-21 | Platen shield cleaning system |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2023532659A true JP2023532659A (ja) | 2023-07-31 |
Family
ID=79022970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022580033A Pending JP2023532659A (ja) | 2020-06-23 | 2021-06-21 | プラテンシールド洗浄システム |
Country Status (7)
Country | Link |
---|---|
US (2) | US11545371B2 (ja) |
EP (1) | EP4168211A1 (ja) |
JP (1) | JP2023532659A (ja) |
KR (1) | KR20230009981A (ja) |
CN (1) | CN115702062A (ja) |
TW (1) | TWI797649B (ja) |
WO (1) | WO2021262612A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11545371B2 (en) | 2020-06-23 | 2023-01-03 | Applied Materials, Inc. | Platen shield cleaning system |
CN115174773B (zh) * | 2022-06-28 | 2024-01-23 | 威海市纵横材料科技有限公司 | 新材料研发生产的表面处理深度拍照式记录装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5738574A (en) | 1995-10-27 | 1998-04-14 | Applied Materials, Inc. | Continuous processing system for chemical mechanical polishing |
US6206760B1 (en) | 1999-01-28 | 2001-03-27 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method and apparatus for preventing particle contamination in a polishing machine |
JP3708740B2 (ja) | 1999-03-15 | 2005-10-19 | 株式会社東芝 | 研磨装置および研磨方法 |
JP4642183B2 (ja) | 2000-05-09 | 2011-03-02 | 不二越機械工業株式会社 | ウェーハの研磨装置 |
KR20050063346A (ko) * | 2003-12-22 | 2005-06-28 | 동부아남반도체 주식회사 | 화학기계적연마공정의 슬러리 세척장치 |
JP2006229100A (ja) * | 2005-02-21 | 2006-08-31 | Seiko Epson Corp | 研磨装置および半導体装置の製造方法 |
JP5222759B2 (ja) | 2009-03-03 | 2013-06-26 | セイコーエプソン株式会社 | 流体噴射装置及び流体噴射装置のクリーニング方法 |
CN104985523B (zh) | 2015-06-16 | 2017-07-21 | 中国工程物理研究院激光聚变研究中心 | 易碎空心微球抛光机及抛光方法 |
US20190299360A1 (en) | 2018-04-02 | 2019-10-03 | Ebara Corporation | Polishing apparatus and substrate processing apparatus |
US11545371B2 (en) | 2020-06-23 | 2023-01-03 | Applied Materials, Inc. | Platen shield cleaning system |
-
2020
- 2020-06-23 US US16/909,947 patent/US11545371B2/en active Active
-
2021
- 2021-06-21 CN CN202180044398.7A patent/CN115702062A/zh active Pending
- 2021-06-21 JP JP2022580033A patent/JP2023532659A/ja active Pending
- 2021-06-21 EP EP21829046.8A patent/EP4168211A1/en active Pending
- 2021-06-21 WO PCT/US2021/038296 patent/WO2021262612A1/en unknown
- 2021-06-21 KR KR1020227043725A patent/KR20230009981A/ko not_active Application Discontinuation
- 2021-06-23 TW TW110122936A patent/TWI797649B/zh active
-
2022
- 2022-12-29 US US18/091,309 patent/US11756804B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20210394540A1 (en) | 2021-12-23 |
KR20230009981A (ko) | 2023-01-17 |
EP4168211A1 (en) | 2023-04-26 |
US20230146929A1 (en) | 2023-05-11 |
US11545371B2 (en) | 2023-01-03 |
CN115702062A (zh) | 2023-02-14 |
TW202212005A (zh) | 2022-04-01 |
TWI797649B (zh) | 2023-04-01 |
US11756804B2 (en) | 2023-09-12 |
WO2021262612A1 (en) | 2021-12-30 |
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