KR100281173B1 - 웨이퍼 연마장치 - Google Patents
웨이퍼 연마장치 Download PDFInfo
- Publication number
- KR100281173B1 KR100281173B1 KR1019930018821A KR930018821A KR100281173B1 KR 100281173 B1 KR100281173 B1 KR 100281173B1 KR 1019930018821 A KR1019930018821 A KR 1019930018821A KR 930018821 A KR930018821 A KR 930018821A KR 100281173 B1 KR100281173 B1 KR 100281173B1
- Authority
- KR
- South Korea
- Prior art keywords
- wafer
- polishing
- abrasive plate
- plate assembly
- chuck
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
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
- B24B37/07—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
- B24B37/105—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for single side lapping the workpieces or work carriers being actively moved by a drive, e.g. in a combined rotary and translatory movement
- B24B37/107—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for single side lapping the workpieces or work carriers being actively moved by a drive, e.g. in a combined rotary and translatory movement in a rotary movement only, about an axis being stationary during 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
- 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
- B24B37/345—Feeding, loading or unloading work specially adapted to lapping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Abstract
Description
Claims (3)
- 웨이퍼 연마장치에 있어서,① 외경이 웨이퍼(W) 직경의 적어도 2배인 회전축이 있고, 웨이퍼(W)의 상부 표면의 연마위치로 설정되며 냉각수가 흐를 수 있도록 유체통로(110),(111)가 형성된 하부 연마판(102), 상기한 하부 연마판(102)의 상부 표면에 고정된 연마패드(106), 상기한 하부 연마판(102)과 상기한 연마패드(106) 사이에 배치되며 발포성 수지로 형성된 두께가 0.5~3.0㎜인 다공성 시이트(104) 및 냉각수를 상기한 유체통로(110),(111)로 공급하기 위하여 상기한 하부 연마판(102)에 부착된 순환수단(112),(114),(126),(128)을 포함하고 있는 하부 연마판 조립체(100).② 상기한 회전축 주위에서 상기한 하부 연마판 조립체(100)를 회전시키기 위해서 상기한 하부 연마판 조립체(100)에 부착된 제1회전장치(125),③ 하부 표면을 개방하기 위하여 그 내부에 진공통로(88),(89)가 형성되어 있으며 상기한 하부 연마판(102)의 연마위치와 대향하도록 상기한 하부 연마판(102)과 대체로 평행하도록 배치되어 있고, 회전축이 있는 상부 연마판(82), 척에는 후면패드(84B)가 고정되며, 상기한 후면패드(84B)와 척에는 상기한 진공통로(88), (89)와 연통하는 복수의 구멍(90)이 있는 상기한 상부 연마판(82)의 상기한 하부 표면에 부착되는 디스크형 척(84), 상기한 진공통로(88),(89)에서의 압력을 감압하기 위해서 상기한 하부 연마판(82)에 부착되는 감압수단(PR) 및 상기한 척(84)과 상기한 후면패드(84B)를 세정하기 위해서 상기한 진공통로(88),(89)로 기체가 함유된 세정수를 분출하며 상기한 상부 연마판(82)에 부착된 세정수단(C) 등을 포함하는 상부 연마판 조립체(6),④ 회전축의 주위에서 상기한 상부 연마판 조립체(6)를 회전시키며, 상기한 상부 연마판(82)이 경사작동되도록 회전시키는 지지장치(80)가 포함되어 있는, 상기한 상부 연마판 조립체(6)에 부착된 제2회전장치(70),(72),⑤ 상기한 상부 연마판 조립체(6)를 상기한 하부 연마판 조립체(100)에 대해서 압착시키는 압착장치(68),⑥ 각각의 연마위치로 상기한 웨이퍼(W)를 이송하는 이송장치(4) 및,⑦ 상기한 연마위치로부터 연마된 웨이퍼를 배출하는 배출장치(16)로 구성되는 것을 특징으로 하는 웨이퍼 연마장치.
- 제1항에 있어서, 상기한 다공성 시이트의 발포성 수지가 폴리우레탄 폼과 발포성 고무로 구성되는 군으로부터 선택되는 것을 특징으로 하는 웨이퍼 연마장치.
- 제1항에 있어서, 상기한 척(84)에는 중앙부로부터 하향하여 돌출하는 볼록 곡면으로 설정되는 하부 표면이 있으며, 상기한 볼록 곡면의 곡률반경이 100~1000m인 것을 특징으로 하는 웨이퍼 연마장치.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP92-250125 | 1992-09-18 | ||
| JP25012592A JP2655975B2 (ja) | 1992-09-18 | 1992-09-18 | ウェーハ研磨装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR940008007A KR940008007A (ko) | 1994-04-28 |
| KR100281173B1 true KR100281173B1 (ko) | 2001-03-02 |
Family
ID=17203199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019930018821A Expired - Lifetime KR100281173B1 (ko) | 1992-09-18 | 1993-09-17 | 웨이퍼 연마장치 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5618227A (ko) |
| EP (1) | EP0598190B1 (ko) |
| JP (1) | JP2655975B2 (ko) |
| KR (1) | KR100281173B1 (ko) |
| DE (1) | DE69308482T2 (ko) |
Families Citing this family (58)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5885138A (en) | 1993-09-21 | 1999-03-23 | Ebara Corporation | Method and apparatus for dry-in, dry-out polishing and washing of a semiconductor device |
| JP3628307B2 (ja) * | 1993-09-21 | 2005-03-09 | 株式会社東芝 | ポリッシング装置及び方法 |
| JPH0936198A (ja) * | 1995-07-19 | 1997-02-07 | Hitachi Ltd | 真空処理装置およびそれを用いた半導体製造ライン |
| JP3169120B2 (ja) * | 1995-07-21 | 2001-05-21 | 信越半導体株式会社 | 半導体鏡面ウェーハの製造方法 |
| US5830045A (en) | 1995-08-21 | 1998-11-03 | Ebara Corporation | Polishing apparatus |
| JP2976862B2 (ja) * | 1995-09-28 | 1999-11-10 | 日本電気株式会社 | 研磨装置 |
| JPH09254027A (ja) * | 1996-03-25 | 1997-09-30 | Chiyoda Kk | 研磨用マウンテン材 |
| EP0805000A1 (en) * | 1996-05-02 | 1997-11-05 | MEMC Electronic Materials, Inc. | Semiconductor wafer post-polish clean and dry method and apparatus |
| JP2000315665A (ja) | 1999-04-29 | 2000-11-14 | Ebara Corp | 研磨方法及び装置 |
| US6413156B1 (en) | 1996-05-16 | 2002-07-02 | Ebara Corporation | Method and apparatus for polishing workpiece |
| JPH1022184A (ja) * | 1996-06-28 | 1998-01-23 | Sony Corp | 基板張り合わせ装置 |
| EP0841102B1 (en) * | 1996-10-09 | 2003-01-22 | Ebara Corporation | Turning-over machine and polishing apparatus |
| US6120361A (en) * | 1997-02-03 | 2000-09-19 | Tokyo Electron Limited | Polishing apparatus, polishing member |
| US6116994A (en) * | 1997-04-11 | 2000-09-12 | Ebara Corporation | Polishing apparatus |
| DE19719503C2 (de) * | 1997-05-07 | 2002-05-02 | Wolters Peter Werkzeugmasch | Vorrichtung zum chemisch-mechanischen Polieren von Oberflächen von Halbleiterwafern und Verfahren zum Betrieb der Vorrichtung |
| DE19722679A1 (de) * | 1997-05-30 | 1998-12-03 | Wacker Siltronic Halbleitermat | Scheibenhalter und Verfahren zur Herstellung einer Halbleiterscheibe |
| US5899798A (en) * | 1997-07-25 | 1999-05-04 | Obsidian Inc. | Low profile, low hysteresis force feedback gimbal system for chemical mechanical polishing |
| US5997388A (en) * | 1997-08-11 | 1999-12-07 | Micron Electronics, Inc. | Apparatus for removing marks from integrated circuit devices |
| US5938508A (en) * | 1997-08-11 | 1999-08-17 | Micron Electronics, Inc. | Method for removing marks from integrated circuit devices and devices so processed |
| US6213853B1 (en) | 1997-09-10 | 2001-04-10 | Speedfam-Ipec Corporation | Integral machine for polishing, cleaning, rinsing and drying workpieces |
| US5888124A (en) * | 1997-09-26 | 1999-03-30 | Vanguard International Semiconductor Corporation | Apparatus for polishing and cleaning a wafer |
| US6062961A (en) * | 1997-11-05 | 2000-05-16 | Aplex, Inc. | Wafer polishing head drive |
| US5957764A (en) * | 1997-11-05 | 1999-09-28 | Aplex, Inc. | Modular wafer polishing apparatus and method |
| US6142857A (en) * | 1998-01-06 | 2000-11-07 | Speedfam-Ipec Corporation | Wafer polishing with improved backing arrangement |
| JP3467184B2 (ja) * | 1998-02-05 | 2003-11-17 | 信越半導体株式会社 | ワークの研磨方法 |
| US6117778A (en) * | 1998-02-11 | 2000-09-12 | International Business Machines Corporation | Semiconductor wafer edge bead removal method and tool |
| EP0956924A1 (en) * | 1998-04-17 | 1999-11-17 | OMD Officina Meccanica Domaso S.p.A. | Tool carrier for a double-spindle grinding machine |
| US6015499A (en) * | 1998-04-17 | 2000-01-18 | Parker-Hannifin Corporation | Membrane-like filter element for chemical mechanical polishing slurries |
| JP3329288B2 (ja) * | 1998-11-26 | 2002-09-30 | 信越半導体株式会社 | 半導体ウエーハおよびその製造方法 |
| US6309279B1 (en) | 1999-02-19 | 2001-10-30 | Speedfam-Ipec Corporation | Arrangements for wafer polishing |
| US6354922B1 (en) | 1999-08-20 | 2002-03-12 | Ebara Corporation | Polishing apparatus |
| US6358128B1 (en) | 1999-03-05 | 2002-03-19 | Ebara Corporation | Polishing apparatus |
| US6361422B1 (en) * | 1999-06-15 | 2002-03-26 | Applied Materials, Inc. | Method and apparatus for transferring semiconductor substrates using an input module |
| US6184064B1 (en) | 2000-01-12 | 2001-02-06 | Micron Technology, Inc. | Semiconductor die back side surface and method of fabrication |
| US6386947B2 (en) | 2000-02-29 | 2002-05-14 | Applied Materials, Inc. | Method and apparatus for detecting wafer slipouts |
| JP3510177B2 (ja) * | 2000-03-23 | 2004-03-22 | 株式会社東京精密 | ウェハ研磨装置 |
| US6478936B1 (en) * | 2000-05-11 | 2002-11-12 | Nutool Inc. | Anode assembly for plating and planarizing a conductive layer |
| JP2001326201A (ja) * | 2000-05-16 | 2001-11-22 | Ebara Corp | ポリッシング装置 |
| US6645550B1 (en) * | 2000-06-22 | 2003-11-11 | Applied Materials, Inc. | Method of treating a substrate |
| US6875076B2 (en) | 2002-06-17 | 2005-04-05 | Accretech Usa, Inc. | Polishing machine and method |
| US6866560B1 (en) | 2003-01-09 | 2005-03-15 | Sandia Corporation | Method for thinning specimen |
| US6879050B2 (en) * | 2003-02-11 | 2005-04-12 | Micron Technology, Inc. | Packaged microelectronic devices and methods for packaging microelectronic devices |
| US7001827B2 (en) * | 2003-04-15 | 2006-02-21 | International Business Machines Corporation | Semiconductor wafer front side protection |
| US7223153B2 (en) * | 2003-04-21 | 2007-05-29 | Inopla Inc. | Apparatus and method for polishing semiconductor wafers using one or more polishing surfaces |
| JP2004358584A (ja) * | 2003-06-03 | 2004-12-24 | Fuji Spinning Co Ltd | 研磨布及び研磨加工方法 |
| JP4492054B2 (ja) * | 2003-08-28 | 2010-06-30 | 株式会社Sumco | 剥離ウェーハの再生処理方法及び再生されたウェーハ |
| JP4467367B2 (ja) * | 2004-06-22 | 2010-05-26 | 大日本スクリーン製造株式会社 | 基板反転装置、基板搬送装置、基板処理装置、基板反転方法、基板搬送方法および基板処理方法 |
| JP4711904B2 (ja) * | 2006-07-31 | 2011-06-29 | 日東電工株式会社 | 半導体ウエハへの粘着テープ貼付け方法および半導体ウエハからの保護テープ剥離方法 |
| JP4589357B2 (ja) * | 2007-04-16 | 2010-12-01 | 株式会社荏原製作所 | ポリッシング装置 |
| CN104107589B (zh) | 2008-12-09 | 2017-09-12 | 纳幕尔杜邦公司 | 用于从颗粒浆液中选择性移除大颗粒的过滤器 |
| CN102091994A (zh) * | 2010-12-11 | 2011-06-15 | 昆明台兴精密机械有限责任公司 | 晶片单面抛光机主轴磨盘冷却装置 |
| CN102049730B (zh) * | 2010-12-29 | 2012-02-15 | 清华大学 | 一种用于化学机械抛光设备的晶圆交换装置 |
| JP6276180B2 (ja) * | 2011-08-11 | 2018-02-07 | ケーエルエー−テンカー コーポレイション | 高速回転チャックを有するシステムにおける空気流管理 |
| CN107685275B (zh) * | 2017-11-12 | 2023-06-06 | 肇庆学院 | 一种转盘式五工位抛光机 |
| CN109277941B (zh) * | 2018-09-30 | 2021-05-28 | 芜湖东旭光电装备技术有限公司 | 揭取装置 |
| CN110757316A (zh) * | 2019-11-29 | 2020-02-07 | 深圳市易天自动化设备股份有限公司 | 一种自动化研磨清洗线 |
| CN110815039B (zh) * | 2019-12-11 | 2024-08-06 | 中环领先半导体材料有限公司 | 一种基于无蜡抛光工艺的半自动下片装置 |
| CN120023710B (zh) * | 2025-04-21 | 2025-07-01 | 晶旺半导体(山东)有限公司 | 用于半导体晶圆表面细化处理的研磨抛光设备 |
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| DE246502C (ko) * | ||||
| US3292312A (en) * | 1962-05-02 | 1966-12-20 | James H Drury | Method of abrading a workpiece |
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| US3857123A (en) * | 1970-10-21 | 1974-12-31 | Monsanto Co | Apparatus for waxless polishing of thin wafers |
| US4141180A (en) * | 1977-09-21 | 1979-02-27 | Kayex Corporation | Polishing apparatus |
| US4270314A (en) * | 1979-09-17 | 1981-06-02 | Speedfam Corporation | Bearing mount for lapping machine pressure plate |
| US4313284A (en) * | 1980-03-27 | 1982-02-02 | Monsanto Company | Apparatus for improving flatness of polished wafers |
| JPS58171255A (ja) * | 1982-03-29 | 1983-10-07 | Toshiba Corp | 両面鏡面研摩装置 |
| US4680893A (en) * | 1985-09-23 | 1987-07-21 | Motorola, Inc. | Apparatus for polishing semiconductor wafers |
| US4918869A (en) * | 1987-10-28 | 1990-04-24 | Fujikoshi Machinery Corporation | Method for lapping a wafer material and an apparatus therefor |
| US5036630A (en) * | 1990-04-13 | 1991-08-06 | International Business Machines Corporation | Radial uniformity control of semiconductor wafer polishing |
| US5193316A (en) * | 1991-10-29 | 1993-03-16 | Texas Instruments Incorporated | Semiconductor wafer polishing using a hydrostatic medium |
| JP2753411B2 (ja) * | 1991-11-11 | 1998-05-20 | 三菱マテリアル株式会社 | ウェーハ接着装置およびウェーハ接着方法 |
| US5498199A (en) * | 1992-06-15 | 1996-03-12 | Speedfam Corporation | Wafer polishing method and apparatus |
| US5329732A (en) * | 1992-06-15 | 1994-07-19 | Speedfam Corporation | Wafer polishing method and apparatus |
-
1992
- 1992-09-18 JP JP25012592A patent/JP2655975B2/ja not_active Expired - Fee Related
-
1993
- 1993-08-10 EP EP93112808A patent/EP0598190B1/en not_active Expired - Lifetime
- 1993-08-10 DE DE69308482T patent/DE69308482T2/de not_active Expired - Lifetime
- 1993-09-17 KR KR1019930018821A patent/KR100281173B1/ko not_active Expired - Lifetime
-
1995
- 1995-09-05 US US08/522,527 patent/US5618227A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0598190B1 (en) | 1997-03-05 |
| DE69308482T2 (de) | 1997-07-31 |
| JPH0699348A (ja) | 1994-04-12 |
| DE69308482D1 (de) | 1997-04-10 |
| US5618227A (en) | 1997-04-08 |
| KR940008007A (ko) | 1994-04-28 |
| EP0598190A1 (en) | 1994-05-25 |
| JP2655975B2 (ja) | 1997-09-24 |
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