KR100525652B1 - 폴리싱 장치 - Google Patents
폴리싱 장치 Download PDFInfo
- Publication number
- KR100525652B1 KR100525652B1 KR10-2000-7010617A KR20007010617A KR100525652B1 KR 100525652 B1 KR100525652 B1 KR 100525652B1 KR 20007010617 A KR20007010617 A KR 20007010617A KR 100525652 B1 KR100525652 B1 KR 100525652B1
- Authority
- KR
- South Korea
- Prior art keywords
- polishing
- dresser
- dressing
- cloth
- contact
- Prior art date
Links
- 238000005498 polishing Methods 0.000 title claims abstract description 106
- 239000004744 fabric Substances 0.000 claims abstract description 89
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 27
- 239000010432 diamond Substances 0.000 claims abstract description 27
- 239000012530 fluid Substances 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 25
- 230000003750 conditioning effect Effects 0.000 claims description 15
- 238000007517 polishing process Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 9
- 239000004065 semiconductor Substances 0.000 description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 34
- 235000012431 wafers Nutrition 0.000 description 32
- 230000008569 process Effects 0.000 description 10
- 239000002245 particle Substances 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical group [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 4
- 229910010271 silicon carbide Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000206 photolithography Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000012670 alkaline solution Substances 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000004094 surface-active agent 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
- 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
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/04—Lapping machines or devices; Accessories designed 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
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/02—Devices or means for dressing or conditioning abrasive surfaces of plane surfaces on abrasive tools
-
- 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)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
Description
Claims (9)
- 연마포가 부착된 턴테이블;소정의 압력하에서 상기 연마포에 대하여 폴리싱될 작업 대상물을 유지 및 가압하는 톱링;접촉형 드레서를 구비하여, 상기 접촉형 드레서를 상기 연마포에 접촉시킴으로써 상기 연마포를 드레싱 하는 제 1 드레싱 유닛; 및비접촉형 드레서를 구비하여, 상기 연마포에 가해진 유체 제트로 상기 연마포를 드레싱 하는 제 2 드레싱 유닛을 포함하는 것을 특징으로 하는 폴리싱 장치.
- 제 1항에 있어서,상기 접촉형 드레서는, 다이아몬드 드레서와 SiC 드레서 중 어느 하나를 포함하는 것을 특징으로 하는 폴리싱 장치.
- 제 1항에 있어서,상기 유체 제트는 5 내지 30 kg/cm2 범위의 압력을 갖는 액체 제트를 포함하는 것을 특징으로 하는 폴리싱 장치.
- 작업 대상물을 폴리싱하기 위해 턴테이블에 부착된 연마포를 컨디셔닝하는 방법으로서,상기 연마포가 사용되기 시작할 때의 초기 컨디셔닝으로서, 접촉형 드레서를 구비한 제 1 드레싱 유닛으로 상기 연마포를 드레싱하는 단계; 및각각 상기 작업 대상물을 폴리싱하는 폴리싱 공정들 사이에서, 비접촉형 드레서를 구비한 제 2 드레싱 유닛으로 상기 연마포를 드레싱하는 단계를 포함하는 것을 특징으로 하는 연마포 컨디셔닝 방법.
- 제 4항에 있어서,상기 접촉형 드레서는 다이아몬드 드레서 및 SiC 드레서 중 어느 하나를 포함하는 것을 특징으로 하는 연마포 컨디셔닝 방법.
- 제 4항에 있어서,상기 비접촉형 드레서는 유체 제트를 분출하기 위한 유체 제트 노즐을 포함하는 것을 특징으로 하는 연마포 컨디셔닝 방법.
- 작업 대상물을 폴리싱하기 위해 턴테이블에 부착된 연마포를 컨디셔닝하는 방법으로서,상기 연마포가 사용되기 시작할 때의 초기 컨디셔닝으로서, 접촉형 드레서를 구비한 제 1 드레싱 유닛으로 상기 연마포를 드레싱하는 단계; 및각각 상기 작업 대상물을 폴리싱하는 폴리싱 공정들 사이에서, 먼저 상기 제 1 드레싱 유닛으로 상기 연마포를 드레싱하고, 다음에 비접촉형 드레서를 구비한 제 2 드레싱 유닛으로 상기 연마포를 드레싱 하는 단계를 포함하는 것을 특징으로 하는 연마포 컨디셔닝 방법.
- 제 7항에 있어서,상기 접촉형 드레서는 다이아몬드 드레서와 SiC 드레서 중 어느 하나를 포함하는 것을 특징으로 하는 연마포 컨디셔닝 방법.
- 제 7항에 있어서,상기 비접촉형 드레서는 유체 제트를 분출하기 위한 유체 제트 노즐을 포함하는 것을 특징으로 하는 연마포 컨디셔닝 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10-96971 | 1998-03-26 | ||
JP9697198A JP3615931B2 (ja) | 1998-03-26 | 1998-03-26 | ポリッシング装置および該ポリッシング装置におけるコンディショニング方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010042166A KR20010042166A (ko) | 2001-05-25 |
KR100525652B1 true KR100525652B1 (ko) | 2005-11-02 |
Family
ID=14179120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-7010617A KR100525652B1 (ko) | 1998-03-26 | 1999-03-26 | 폴리싱 장치 |
Country Status (6)
Country | Link |
---|---|
US (2) | US6645053B1 (ko) |
EP (1) | EP1066133B1 (ko) |
JP (1) | JP3615931B2 (ko) |
KR (1) | KR100525652B1 (ko) |
DE (1) | DE69902021T2 (ko) |
WO (1) | WO1999050024A1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100879761B1 (ko) | 2007-07-12 | 2009-01-21 | 주식회사 실트론 | 화학적 기계적 연마 장치 및 이를 이용한 연마 패드 드레싱방법 |
KR102434185B1 (ko) * | 2021-06-11 | 2022-08-19 | 주식회사 엔티에스 | 드레싱 장치 |
KR102452209B1 (ko) * | 2021-05-06 | 2022-10-11 | 주식회사 엔티에스 | 드레싱 방법 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3615931B2 (ja) * | 1998-03-26 | 2005-02-02 | 株式会社荏原製作所 | ポリッシング装置および該ポリッシング装置におけるコンディショニング方法 |
JP3772946B2 (ja) * | 1999-03-11 | 2006-05-10 | 株式会社荏原製作所 | ドレッシング装置及び該ドレッシング装置を備えたポリッシング装置 |
US6509269B2 (en) * | 1999-10-19 | 2003-01-21 | Applied Materials, Inc. | Elimination of pad glazing for Al CMP |
TW495416B (en) | 2000-10-24 | 2002-07-21 | Ebara Corp | Polishing apparatus |
KR20040004453A (ko) * | 2000-11-29 | 2004-01-13 | 인피네온 테크놀로지스 아게 | 연마 패드의 세척 장치 |
JP2003211355A (ja) * | 2002-01-15 | 2003-07-29 | Ebara Corp | ポリッシング装置及びドレッシング方法 |
DE10261465B4 (de) | 2002-12-31 | 2013-03-21 | Advanced Micro Devices, Inc. | Anordnung zum chemisch-mechanischen Polieren mit einem verbesserten Konditionierwerkzeug |
JP2005230921A (ja) * | 2004-02-17 | 2005-09-02 | Disco Abrasive Syst Ltd | ウォータージェット加工装置 |
US20060154572A1 (en) * | 2005-01-13 | 2006-07-13 | Wen-Chung Huang | High-pressure polishing apparatus and method |
US20070066187A1 (en) * | 2005-09-22 | 2007-03-22 | Chih-Chiang Yang | Chemical mechanical polishing device including a polishing pad and cleaning method thereof and method for planarization |
JP2007253294A (ja) * | 2006-03-24 | 2007-10-04 | Konica Minolta Opto Inc | 研磨パッドのドレッシング方法 |
JP5415735B2 (ja) | 2008-09-26 | 2014-02-12 | 株式会社荏原製作所 | ドレッシング方法、ドレッシング条件の決定方法、ドレッシング条件決定プログラム、および研磨装置 |
JP2010228058A (ja) * | 2009-03-27 | 2010-10-14 | Fujikoshi Mach Corp | 研磨布の洗浄装置および洗浄方法 |
US20140323017A1 (en) * | 2013-04-24 | 2014-10-30 | Applied Materials, Inc. | Methods and apparatus using energized fluids to clean chemical mechanical planarization polishing pads |
US10293462B2 (en) * | 2013-07-23 | 2019-05-21 | Taiwan Semiconductor Manufacturing Company, Ltd. | Pad conditioner and method of reconditioning planarization pad |
CN106540895B (zh) * | 2015-09-16 | 2019-06-04 | 泰科电子(上海)有限公司 | 清洗系统 |
DE102015224933A1 (de) * | 2015-12-11 | 2017-06-14 | Siltronic Ag | Monokristalline Halbleiterscheibe und Verfahren zur Herstellung einer Halbleiterscheibe |
JP6616365B2 (ja) * | 2017-09-11 | 2019-12-04 | 株式会社Kokusai Electric | 半導体装置の製造方法、基板処理装置、プログラムおよび記録媒体 |
CN112476243A (zh) * | 2020-11-26 | 2021-03-12 | 华虹半导体(无锡)有限公司 | 化学机械研磨装置及化学机械研磨工艺研磨垫清洗装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4680893A (en) | 1985-09-23 | 1987-07-21 | Motorola, Inc. | Apparatus for polishing semiconductor wafers |
JP2628915B2 (ja) | 1989-06-05 | 1997-07-09 | 三菱マテリアル株式会社 | 研磨布のドレッシング装置 |
US5154021A (en) | 1991-06-26 | 1992-10-13 | International Business Machines Corporation | Pneumatic pad conditioner |
JP2622069B2 (ja) | 1993-06-30 | 1997-06-18 | 三菱マテリアル株式会社 | 研磨布のドレッシング装置 |
JP2647050B2 (ja) * | 1995-03-31 | 1997-08-27 | 日本電気株式会社 | ウェハ研磨装置 |
JP3778594B2 (ja) * | 1995-07-18 | 2006-05-24 | 株式会社荏原製作所 | ドレッシング方法 |
JP3678468B2 (ja) | 1995-07-18 | 2005-08-03 | 株式会社荏原製作所 | ポリッシング装置 |
JPH09309063A (ja) | 1996-05-24 | 1997-12-02 | Nippon Steel Corp | 研磨定盤の洗浄方法およびその装置 |
KR100524510B1 (ko) * | 1996-06-25 | 2006-01-12 | 가부시키가이샤 에바라 세이사꾸쇼 | 연마포를드레싱하는방법과장치 |
US6213853B1 (en) * | 1997-09-10 | 2001-04-10 | Speedfam-Ipec Corporation | Integral machine for polishing, cleaning, rinsing and drying workpieces |
US5916010A (en) * | 1997-10-30 | 1999-06-29 | International Business Machines Corporation | CMP pad maintenance apparatus and method |
US6135868A (en) * | 1998-02-11 | 2000-10-24 | Applied Materials, Inc. | Groove cleaning device for chemical-mechanical polishing |
JP3615931B2 (ja) * | 1998-03-26 | 2005-02-02 | 株式会社荏原製作所 | ポリッシング装置および該ポリッシング装置におけるコンディショニング方法 |
-
1998
- 1998-03-26 JP JP9697198A patent/JP3615931B2/ja not_active Expired - Lifetime
-
1999
- 1999-03-26 DE DE69902021T patent/DE69902021T2/de not_active Expired - Lifetime
- 1999-03-26 KR KR10-2000-7010617A patent/KR100525652B1/ko not_active IP Right Cessation
- 1999-03-26 EP EP99910715A patent/EP1066133B1/en not_active Expired - Lifetime
- 1999-03-26 WO PCT/JP1999/001543 patent/WO1999050024A1/en active IP Right Grant
- 1999-03-26 US US09/622,638 patent/US6645053B1/en not_active Expired - Lifetime
-
2003
- 2003-09-17 US US10/664,156 patent/US20040072512A1/en not_active Abandoned
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100879761B1 (ko) | 2007-07-12 | 2009-01-21 | 주식회사 실트론 | 화학적 기계적 연마 장치 및 이를 이용한 연마 패드 드레싱방법 |
KR102452209B1 (ko) * | 2021-05-06 | 2022-10-11 | 주식회사 엔티에스 | 드레싱 방법 |
KR20220151518A (ko) * | 2021-05-06 | 2022-11-15 | 주식회사 엔티에스 | 그라인더 |
KR102586774B1 (ko) * | 2021-05-06 | 2023-10-10 | 주식회사 엔티에스 | 그라인더 |
KR102434185B1 (ko) * | 2021-06-11 | 2022-08-19 | 주식회사 엔티에스 | 드레싱 장치 |
Also Published As
Publication number | Publication date |
---|---|
US6645053B1 (en) | 2003-11-11 |
DE69902021T2 (de) | 2003-03-06 |
JPH11277403A (ja) | 1999-10-12 |
DE69902021D1 (de) | 2002-08-08 |
EP1066133B1 (en) | 2002-07-03 |
WO1999050024A1 (en) | 1999-10-07 |
US20040072512A1 (en) | 2004-04-15 |
KR20010042166A (ko) | 2001-05-25 |
JP3615931B2 (ja) | 2005-02-02 |
EP1066133A1 (en) | 2001-01-10 |
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