JP7677789B2 - 基板処理システムのための平坦化膜および方法 - Google Patents
基板処理システムのための平坦化膜および方法 Download PDFInfo
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- JP7677789B2 JP7677789B2 JP2020524244A JP2020524244A JP7677789B2 JP 7677789 B2 JP7677789 B2 JP 7677789B2 JP 2020524244 A JP2020524244 A JP 2020524244A JP 2020524244 A JP2020524244 A JP 2020524244A JP 7677789 B2 JP7677789 B2 JP 7677789B2
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- Prior art keywords
- membrane
- elastic membrane
- wafer
- planarized
- film
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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
- B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
- B24B37/042—Lapping machines or devices; Accessories designed for working plane surfaces operating processes therefor
-
- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/04—Apparatus for manufacture or treatment
- H10P72/0428—Apparatus for mechanical treatment or grinding or cutting
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F3/00—Brightening metals by chemical means
- C23F3/04—Heavy metals
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Description
本出願は、2017年11月6日に出願された米国仮出願第62/582,187号の先の出願日の利益を主張する実用新案出願であり、その全体が参照により本明細書に組み込まれる。
Claims (10)
- 弾性膜を提供するステップと、
前記弾性膜に張力をかけるステップと、
前記弾性膜に張力をかけた状態で前記弾性膜の表面を、前記弾性膜とウェーハとの間のシールを増加させる所定の公差の範囲内で平坦化して、および/または、前記所定の公差の範囲内の表面粗さに適合するように平坦化して、平坦化弾性膜を形成するステップと、
を含み、
前記平坦化弾性膜は、前記所定の公差の範囲内の表面粗さを有する、
基板キャリア用の弾性膜を処理するための方法。 - 前記平坦化弾性膜を形成するステップが、
前記平坦化弾性膜がCMPプロセスにおいて使用される前に、前記弾性膜の表面を平坦化するために使用される膜調整工具を提供するステップと、
前記膜調整工具を前記弾性膜に適用するステップと、
を含む、請求項1に記載の方法。 - 前記弾性膜の表面が摩耗性材料を用いて平坦化される、請求項1または2に記載の方法。
- 前記摩耗性材料が砂である、請求項3に記載の方法。
- 前記平坦化弾性膜を形成するステップが、前記弾性膜の前記表面に1つまたは複数の化学物質を導入するステップをさらに含む、請求項1~4のいずれか一項に記載の方法。
- 前記1つまたは複数の化学物質が化学スラリー混合物を含む、請求項5に記載の方法。
- 前記平坦化弾性膜を形成するステップは、前記弾性膜をプレートに押し付けつつ、前記プレートと前記弾性膜との間で互いに対する相対的な回転速度を制御するステップを含む、請求項1~6のいずれか一項に記載の方法。
- 前記回転速度は、約10~500回転/分である、請求項7に記載の方法。
- 前記平坦化弾性膜を形成するステップは、支持プレートおよび保持要素を備える膜アセンブリに取り付けられた前記弾性膜を用いて実施される、請求項1~6のいずれか一項に記載の方法。
- ウェーハを提供するステップと、
請求項1~9のいずれか一項に記載の方法で形成された平坦化弾性膜を含むCMPシステムを提供するステップと、
前記ウェーハの表面を平坦化するステップと、
を含む、ウェーハを平坦化する方法。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023176926A JP2023176009A (ja) | 2017-11-06 | 2023-10-12 | 基板処理システムのための平坦化膜および方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762582187P | 2017-11-06 | 2017-11-06 | |
| US62/582,187 | 2017-11-06 | ||
| PCT/US2018/058024 WO2019089467A1 (en) | 2017-11-06 | 2018-10-29 | Planarized membrane and methods for substrate processing systems |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023176926A Division JP2023176009A (ja) | 2017-11-06 | 2023-10-12 | 基板処理システムのための平坦化膜および方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2021501699A JP2021501699A (ja) | 2021-01-21 |
| JP7677789B2 true JP7677789B2 (ja) | 2025-05-15 |
Family
ID=66332679
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020524244A Active JP7677789B2 (ja) | 2017-11-06 | 2018-10-29 | 基板処理システムのための平坦化膜および方法 |
| JP2023176926A Pending JP2023176009A (ja) | 2017-11-06 | 2023-10-12 | 基板処理システムのための平坦化膜および方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023176926A Pending JP2023176009A (ja) | 2017-11-06 | 2023-10-12 | 基板処理システムのための平坦化膜および方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US11685012B2 (ja) |
| EP (1) | EP3706954A4 (ja) |
| JP (2) | JP7677789B2 (ja) |
| KR (2) | KR102685999B1 (ja) |
| CN (1) | CN111432983B (ja) |
| WO (1) | WO2019089467A1 (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12394651B2 (en) | 2020-04-16 | 2025-08-19 | Applied Materials, Inc. | High throughput polishing modules and modular polishing systems |
| US11705354B2 (en) | 2020-07-10 | 2023-07-18 | Applied Materials, Inc. | Substrate handling systems |
| US12198944B2 (en) | 2020-11-11 | 2025-01-14 | Applied Materials, Inc. | Substrate handling in a modular polishing system with single substrate cleaning chambers |
| US12017325B2 (en) * | 2021-03-04 | 2024-06-25 | Taiwan Semiconductor Manufacturing Co., Ltd. | System and method for removing debris during chemical mechanical planarization |
| KR102745750B1 (ko) * | 2022-01-27 | 2024-12-24 | 한국과학기술원 | 위조 방지 태그, 위조 방지 태그의 제조 방법 및 위조 방지 시스템 |
| US12224186B2 (en) | 2023-04-03 | 2025-02-11 | Applied Materials, Inc. | Apparatus and method of brush cleaning using periodic chemical treatments |
| WO2026005562A1 (ko) | 2024-06-27 | 2026-01-02 | 주식회사 엘지에너지솔루션 | 단위셀 검사 장치 및 이를 이용한 단위셀 검사 방법 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001219368A (ja) | 2000-02-07 | 2001-08-14 | Applied Materials Inc | ウェハー研磨装置 |
| JP2008110407A (ja) | 2006-10-27 | 2008-05-15 | Shin Etsu Handotai Co Ltd | 研磨ヘッド及び研磨装置 |
| US20100173566A1 (en) | 2008-12-12 | 2010-07-08 | Applied Materials, Inc. | Carrier Head Membrane Roughness to Control Polishing Rate |
| JP2015223681A (ja) | 2014-05-29 | 2015-12-14 | ミクロ技研株式会社 | 研磨ヘッド及び研磨処理装置 |
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| JP3333623B2 (ja) * | 1994-03-14 | 2002-10-15 | 信越化学工業株式会社 | X線及び電子線リソグラフィ用マスクメンブレン材の製造方法 |
| JPH0957587A (ja) * | 1995-08-16 | 1997-03-04 | Sony Corp | 軟質材の平坦化方法及び装置 |
| US5885137A (en) | 1997-06-27 | 1999-03-23 | Siemens Aktiengesellschaft | Chemical mechanical polishing pad conditioner |
| US6200199B1 (en) * | 1998-03-31 | 2001-03-13 | Applied Materials, Inc. | Chemical mechanical polishing conditioner |
| US6855043B1 (en) * | 1999-07-09 | 2005-02-15 | Applied Materials, Inc. | Carrier head with a modified flexible membrane |
| US6722963B1 (en) | 1999-08-03 | 2004-04-20 | Micron Technology, Inc. | Apparatus for chemical-mechanical planarization of microelectronic substrates with a carrier and membrane |
| TW579319B (en) * | 2000-05-12 | 2004-03-11 | Multi Planar Technologies Inc | System and method for CMP head having multi-pressure annular zone subcarrier material removal control |
| JP3812400B2 (ja) * | 2001-10-12 | 2006-08-23 | 株式会社デンソー | メンブレンを有する半導体装置およびその製造方法 |
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| JP2007012918A (ja) * | 2005-06-30 | 2007-01-18 | Toshiba Ceramics Co Ltd | 研磨ヘッド |
| US7273408B2 (en) * | 2005-12-16 | 2007-09-25 | Applied Materials, Inc. | Paired pivot arm |
| US8348720B1 (en) | 2007-06-19 | 2013-01-08 | Rubicon Technology, Inc. | Ultra-flat, high throughput wafer lapping process |
| CN103252711B (zh) | 2008-03-25 | 2016-06-29 | 应用材料公司 | 改良的承载头薄膜 |
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-
2018
- 2018-10-29 US US16/758,794 patent/US11685012B2/en active Active
- 2018-10-29 WO PCT/US2018/058024 patent/WO2019089467A1/en not_active Ceased
- 2018-10-29 KR KR1020207016111A patent/KR102685999B1/ko active Active
- 2018-10-29 JP JP2020524244A patent/JP7677789B2/ja active Active
- 2018-10-29 EP EP18873683.9A patent/EP3706954A4/en active Pending
- 2018-10-29 CN CN201880078406.8A patent/CN111432983B/zh active Active
- 2018-10-29 KR KR1020247023518A patent/KR20240115915A/ko not_active Ceased
-
2023
- 2023-05-23 US US18/322,374 patent/US12558757B2/en active Active
- 2023-10-12 JP JP2023176926A patent/JP2023176009A/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2001219368A (ja) | 2000-02-07 | 2001-08-14 | Applied Materials Inc | ウェハー研磨装置 |
| JP2008110407A (ja) | 2006-10-27 | 2008-05-15 | Shin Etsu Handotai Co Ltd | 研磨ヘッド及び研磨装置 |
| US20100173566A1 (en) | 2008-12-12 | 2010-07-08 | Applied Materials, Inc. | Carrier Head Membrane Roughness to Control Polishing Rate |
| JP2015223681A (ja) | 2014-05-29 | 2015-12-14 | ミクロ技研株式会社 | 研磨ヘッド及び研磨処理装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR102685999B1 (ko) | 2024-07-17 |
| EP3706954A4 (en) | 2021-08-18 |
| US20210178548A1 (en) | 2021-06-17 |
| KR20200079533A (ko) | 2020-07-03 |
| WO2019089467A1 (en) | 2019-05-09 |
| US20240131652A1 (en) | 2024-04-25 |
| CN111432983A (zh) | 2020-07-17 |
| US11685012B2 (en) | 2023-06-27 |
| CN111432983B (zh) | 2025-04-25 |
| US12558757B2 (en) | 2026-02-24 |
| KR20240115915A (ko) | 2024-07-26 |
| JP2021501699A (ja) | 2021-01-21 |
| US20240227116A9 (en) | 2024-07-11 |
| EP3706954A1 (en) | 2020-09-16 |
| JP2023176009A (ja) | 2023-12-12 |
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