JP7490311B2 - 研磨装置及び研磨方法 - Google Patents
研磨装置及び研磨方法 Download PDFInfo
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- JP7490311B2 JP7490311B2 JP2020120358A JP2020120358A JP7490311B2 JP 7490311 B2 JP7490311 B2 JP 7490311B2 JP 2020120358 A JP2020120358 A JP 2020120358A JP 2020120358 A JP2020120358 A JP 2020120358A JP 7490311 B2 JP7490311 B2 JP 7490311B2
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- polishing
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- pressure steam
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- 238000005498 polishing Methods 0.000 title claims description 267
- 238000000034 method Methods 0.000 title claims description 29
- 239000002002 slurry Substances 0.000 claims description 38
- 238000010793 Steam injection (oil industry) Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000005507 spraying Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 description 21
- 238000004140 cleaning Methods 0.000 description 12
- 235000012431 wafers Nutrition 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 239000006061 abrasive grain Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 6
- 239000007921 spray Substances 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- KYQCOXFCLRTKLS-UHFFFAOYSA-N Pyrazine Chemical compound C1=CN=CC=N1 KYQCOXFCLRTKLS-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 239000002612 dispersion medium Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- PCNDJXKNXGMECE-UHFFFAOYSA-N Phenazine Natural products C1=CC=CC2=NC3=CC=CC=C3N=C21 PCNDJXKNXGMECE-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- WTKZEGDFNFYCGP-UHFFFAOYSA-N Pyrazole Chemical compound C=1C=NNC=1 WTKZEGDFNFYCGP-UHFFFAOYSA-N 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 235000012501 ammonium carbonate Nutrition 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910001680 bayerite Inorganic materials 0.000 description 1
- 229910001593 boehmite Inorganic materials 0.000 description 1
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 1
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 229910021485 fumed silica Inorganic materials 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 235000011056 potassium acetate Nutrition 0.000 description 1
- 239000011736 potassium bicarbonate Substances 0.000 description 1
- 235000015497 potassium bicarbonate Nutrition 0.000 description 1
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- 235000011118 potassium hydroxide Nutrition 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- B24B37/30—Work carriers for single side lapping of plane surfaces
- B24B37/32—Retaining rings
-
- 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
- B24B37/20—Lapping pads 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
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/11—Lapping tools
-
- 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
- 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
- B24B37/30—Work carriers for single side lapping of 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
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
-
- 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
- B24B37/345—Feeding, loading or unloading work specially adapted to lapping
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
-
- 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
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/017—Devices or means for dressing, cleaning or otherwise conditioning lapping tools
-
- 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
- B24B55/06—Dust extraction equipment on grinding or polishing machines
-
- 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
- B24B57/02—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of fluid, sprayed, pulverised, or liquefied grinding, polishing or lapping agents
-
- 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
- B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
- B24B37/07—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool
- B24B37/10—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for single side lapping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Description
1a 表面
1b 裏面
3 保護テープ
5 分割予定ライン
7 デバイス
9 研磨屑
2 研磨装置
4 基台
4a 開口
4b 排水口
6a,6b カセット載置台
8a,8b カセット
10 被加工物搬送ロボット
12 位置決めテーブル
14 被加工物搬入機構(ローディングアーム)
16 被加工物搬出機構(アンローディングアーム)
18 X軸移動テーブル
20 チャックテーブル
20a 保持面
22 搬出入領域
24 加工領域
26 研磨ユニット
28 支持部
30 Z軸ガイドレール
32 Z軸移動プレート
34 Z軸ボールねじ
36 Z軸パルスモータ
38 スピンドルハウジング
40 スピンドル
42 マウント
44 研磨ホイール
44a ホイールベース
44b 研磨パッド
46 固定具
48 研磨液供給源
50 研磨液供給路
52 スピンナ洗浄装置
54 研磨液供給口
56 スラリー
58 高圧水蒸気噴射ユニット
58a 軸部
58b 腕部
58c ノズル
Claims (8)
- 被加工物を研磨する研磨装置であって、
保持面を有し、該保持面に載せられた該被加工物を吸引保持するチャックテーブルと、
該チャックテーブルで保持された該被加工物にスラリーを供給しながら該被加工物を研磨パッドで研磨する研磨ユニットと、
該チャックテーブルの該保持面に高圧水蒸気を噴射するノズルを備えた高圧水蒸気噴射ユニットと、を含み、
該チャックテーブルで保持された該被加工物が該研磨ユニットにより研磨されたときに研磨屑が該被加工物から該保持面の外周部に落下して該保持面の該外周部に堆積した該研磨屑に該高圧水蒸気噴射ユニットから該高圧水蒸気を噴射して該研磨屑を該保持面から除去できることを特徴とする研磨装置。 - 該保持面の該外周部に堆積した該研磨屑に該高圧水蒸気噴射ユニットから該高圧水蒸気を噴射する間、該チャックテーブルの該保持面から水を噴出できることを特徴とする請求項1に記載の研磨装置。
- 該チャックテーブルは、該保持面に垂直な軸の周りに回転でき、
該高圧水蒸気噴射ユニットの該ノズルは、該チャックテーブルの該外周部の該高圧水蒸気の被噴射位置における該チャックテーブルの回転方向に対向するように傾けられていることを特徴とする請求項1、または、請求項2に記載の研磨装置。 - 該チャックテーブルで保持された該被加工物を該研磨ユニットで研磨しながら該チャックテーブルの該保持面の該外周部に堆積した該研磨屑に該高圧水蒸気噴射ユニットから該高圧水蒸気を噴射できることを特徴とする請求項1から請求項3のいずれかに記載の研磨装置。
- 保持面に載せられた被加工物を吸引保持するチャックテーブルと、該チャックテーブルで保持された該被加工物にスラリーを供給しながら該被加工物を研磨パッドで研磨する研磨ユニットと、を備えた研磨装置を用いた研磨方法であって、
該被加工物を該保持面に載せ該チャックテーブルで保持する保持ステップと、
該チャックテーブルで保持された該被加工物にスラリーを供給しながら該被加工物を該研磨パッドで研磨する研磨ステップと、
該研磨ステップで研磨された該被加工物を該チャックテーブルから搬出する搬出ステップと、
該研磨ステップで該被加工物が研磨されたときに研磨屑が該被加工物から落下する該チャックテーブルの該保持面の外周部に堆積した該研磨屑に高圧水蒸気を噴射し、該研磨屑を除去する研磨屑除去ステップと、
を備えることを特徴とする研磨方法。 - 該研磨屑除去ステップでは、該保持面の該外周部に堆積した該研磨屑に該高圧水蒸気を噴射する間、該チャックテーブルの該保持面から水を噴出することを特徴とする請求項5に記載の研磨方法。
- 該研磨屑除去ステップでは、該チャックテーブルを該保持面に垂直な軸の周りに回転させつつ、該保持面の該外周部に載って回転移動する該研磨屑に進行方向に逆らう向きから該高圧水蒸気を噴射することを特徴とする請求項5、または、請求項6に記載の研磨方法。
- 該研磨屑除去ステップは、該研磨ステップが実施される間に実施されることを特徴とする請求項5から請求項7のいずれかに記載の研磨方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020120358A JP7490311B2 (ja) | 2020-07-14 | 2020-07-14 | 研磨装置及び研磨方法 |
US17/347,755 US20220016740A1 (en) | 2020-07-14 | 2021-06-15 | Polishing apparatus and polishing method |
KR1020210084800A KR20220008761A (ko) | 2020-07-14 | 2021-06-29 | 연마 장치 및 연마 방법 |
TW110125006A TW202216365A (zh) | 2020-07-14 | 2021-07-07 | 研磨裝置及研磨方法 |
CN202110778979.5A CN113997193A (zh) | 2020-07-14 | 2021-07-09 | 研磨装置和研磨方法 |
Applications Claiming Priority (1)
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JP2020120358A JP7490311B2 (ja) | 2020-07-14 | 2020-07-14 | 研磨装置及び研磨方法 |
Publications (2)
Publication Number | Publication Date |
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JP2022017674A JP2022017674A (ja) | 2022-01-26 |
JP7490311B2 true JP7490311B2 (ja) | 2024-05-27 |
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JP2020120358A Active JP7490311B2 (ja) | 2020-07-14 | 2020-07-14 | 研磨装置及び研磨方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220016740A1 (ja) |
JP (1) | JP7490311B2 (ja) |
KR (1) | KR20220008761A (ja) |
CN (1) | CN113997193A (ja) |
TW (1) | TW202216365A (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001062714A (ja) | 1999-08-26 | 2001-03-13 | Hiroshima Nippon Denki Kk | 研磨装置 |
JP2007035973A (ja) | 2005-07-27 | 2007-02-08 | Fujitsu Ltd | 半導体装置の製造方法及び研磨装置 |
JP2012106293A (ja) | 2010-11-15 | 2012-06-07 | Disco Corp | ウエーハの研磨方法および研磨装置 |
JP2016043471A (ja) | 2014-08-26 | 2016-04-04 | 株式会社荏原製作所 | 基板処理装置 |
JP2017034172A (ja) | 2015-08-05 | 2017-02-09 | 株式会社ディスコ | Cmp研磨装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0899265A (ja) | 1994-09-30 | 1996-04-16 | Disco Abrasive Syst Ltd | 研磨装置 |
DE19522525A1 (de) * | 1994-10-04 | 1996-04-11 | Kunze Concewitz Horst Dipl Phy | Verfahren und Vorrichtung zum Feinstreinigen von Oberflächen |
US6332835B1 (en) * | 1997-11-20 | 2001-12-25 | Canon Kabushiki Kaisha | Polishing apparatus with transfer arm for moving polished object without drying it |
US6217422B1 (en) * | 1999-01-20 | 2001-04-17 | International Business Machines Corporation | Light energy cleaning of polishing pads |
JP4617028B2 (ja) * | 2001-08-17 | 2011-01-19 | 株式会社ディスコ | 加工歪除去装置 |
KR20200026396A (ko) * | 2018-08-31 | 2020-03-11 | 삼성전자주식회사 | 화학적 기계적 연마 장치 |
US11628478B2 (en) * | 2019-05-29 | 2023-04-18 | Applied Materials, Inc. | Steam cleaning of CMP components |
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2020
- 2020-07-14 JP JP2020120358A patent/JP7490311B2/ja active Active
-
2021
- 2021-06-15 US US17/347,755 patent/US20220016740A1/en not_active Abandoned
- 2021-06-29 KR KR1020210084800A patent/KR20220008761A/ko active Pending
- 2021-07-07 TW TW110125006A patent/TW202216365A/zh unknown
- 2021-07-09 CN CN202110778979.5A patent/CN113997193A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001062714A (ja) | 1999-08-26 | 2001-03-13 | Hiroshima Nippon Denki Kk | 研磨装置 |
JP2007035973A (ja) | 2005-07-27 | 2007-02-08 | Fujitsu Ltd | 半導体装置の製造方法及び研磨装置 |
JP2012106293A (ja) | 2010-11-15 | 2012-06-07 | Disco Corp | ウエーハの研磨方法および研磨装置 |
JP2016043471A (ja) | 2014-08-26 | 2016-04-04 | 株式会社荏原製作所 | 基板処理装置 |
JP2017034172A (ja) | 2015-08-05 | 2017-02-09 | 株式会社ディスコ | Cmp研磨装置 |
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