KR19990077604A - 반도체웨이퍼의화학기계적평탄화방법및장치 - Google Patents
반도체웨이퍼의화학기계적평탄화방법및장치 Download PDFInfo
- Publication number
- KR19990077604A KR19990077604A KR1019990007213A KR19990007213A KR19990077604A KR 19990077604 A KR19990077604 A KR 19990077604A KR 1019990007213 A KR1019990007213 A KR 1019990007213A KR 19990007213 A KR19990007213 A KR 19990007213A KR 19990077604 A KR19990077604 A KR 19990077604A
- Authority
- KR
- South Korea
- Prior art keywords
- wafer
- wafer carrier
- polishing
- temperature
- carrier
- 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.)
- Granted
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
- B24B37/27—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
- B24B37/005—Control means for lapping machines or devices
- B24B37/015—Temperature control
-
- 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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/14—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation taking regard of the temperature during grinding
-
- 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
- H10P52/00—Grinding, lapping or polishing of wafers, substrates or parts of devices
- H10P52/40—Chemomechanical polishing [CMP]
- H10P52/403—Chemomechanical polishing [CMP] of conductive or resistive materials
-
- 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
- H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
- H10P95/06—Planarisation of inorganic insulating materials
- H10P95/062—Planarisation of inorganic insulating materials involving a dielectric removal step
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Description
Claims (18)
- 반도체 웨이퍼를 폴리싱하기 위한 방법에 있어서,제 1 부분 및 제 2 부분을 가지는 웨이퍼를 제공하는 단계를 포함하는데, 상기 제 1 부분은 제 2 부분보다 높은 온도이고; 및회전 폴리싱 패드와 웨이퍼를 접촉하는 단계를 포함하는 것을 특징으로 하는 방법.
- 제 1 항에 있어서, 상기 웨이퍼를 제공하는 단계는 웨이퍼 캐리어에 웨이퍼를 홀딩하는 단계 및 웨이퍼 캐리어의 일부를 가열하는 단계를 포함하는 것을 특징으로 하는 방법.
- 제 2 항에 있어서, 상기 웨이퍼를 제공하는 단계는 웨이퍼 캐리어에 웨이퍼를 홀딩하는 단계 및 웨이퍼 캐리어의 일부를 냉각하는 단계를 포함하는 것을 특징으로 하는 방법.
- 제 1 항에 있어서, 상기 웨이퍼를 제공하는 단계는 웨이퍼 캐리어에 웨이퍼를 홀딩하는 단계 및 웨이퍼 캐리어의 제 1 부분을 가열함과 동시에 웨이퍼 캐리어의 제 2 부분을 냉각하는 단계를 포함하는 것을 특징으로 하는 방법.
- 제 3 항에 있어서, 상기 웨이퍼를 제공하는 단계는 냉각 유체와 웨이퍼 캐리어의 일부를 접촉하는 단계를 포함하는 것을 특징으로 하는 방법.
- 제 2 항에 있어서, 상기 웨이퍼를 제공하는 단계는 웨이퍼 캐리어의 일부에 레이저 에너지를 조사하는 단계를 포함하는 것을 특징으로 하는 방법.
- 제 2 항에 있어서, 상기 웨이퍼를 제공하는 단계는 웨이퍼 및 웨이퍼 캐리어 사이에 백킹 필름을 배치하는 단계를 포함하는데, 상기 백킹 필름은 제 1 부분 및 제 2 부분을 가지며, 상기 제 1 부분은 제 2 부분과 다른 열 전달 속도를 가지며; 및웨이퍼 캐리어의 온도를 조절하는 단계를 포함하는 것을 특징으로 하는 방법.
- 제 7 항에 있어서, 상기 웨이퍼 캐리어의 온도 조절 단계는 웨이퍼 캐리어를 가열하는 단계를 포함하는 것을 특징으로 하는 방법.
- 제 1 항에 있어서, 상기 제 1 부분은 원형 모양이고 상기 제 2 부분은 제 1 부분의 바깥쪽 원주에 배치되는 것을 특징으로 하는 방법.
- 제 1 항에 있어서, 상기 제 2 부분은 원형 모양이고 제 1 부분은 제 2 부분의 바깥쪽 원주에 배치되는 것을 특징으로 하는 방법.
- 반도체 웨이퍼를 폴리싱하기 위한 장치에 있어서,반도체 웨이퍼를 홀딩하기 위하여 사용된 웨이퍼 캐리어;웨이퍼 캐리어에 의해 홀딩된 웨이퍼가 제 1 온도의 제 1 부분 및 상기 제 1 온도 보다 낮은 제 2 온도의 제 2 부분을 가지도록 웨이퍼 캐리어 일부의 온도를 변화시키기 위한 온도 조절 제어기; 및상기 웨이퍼 캐리어에 의해 고정된 웨이퍼와 접촉하기 위하여 배치된 회전 폴리싱 패드를 포함하는 것을 특징으로 하는 장치.
- 제 11 항에 있어서, 상기 온도 조절 제어기는 웨이퍼 캐리어의 일부를 가열하는 것을 특징으로 하는 장치.
- 제 12 항에 있어서, 상기 온도 조절 제어기는 저항 가열기를 포함하는 것을 특징으로 하는 장치.
- 제 11 항에 있어서, 상기 온도 조절 제어기는 웨이퍼 캐리어의 일부를 냉각시키는 것을 특징으로 하는 장치.
- 반도체 웨이퍼를 폴리싱하기 위한 백킹 필름에 있어서,제 1 열 전달 계수를 가지는 제 1 부분; 및제 2 열 전달 계수를 가지는 제 2 부분을 포함하고,상기 제 1 열 전달 계수는 상기 제 2 열 전달 계수보다 큰 것을 특징으로 하는 백킹 필름.
- 제 15 항에 있어서, 적어도 제 2 부분은 미립자 충전제를 포함하는 것을 특징으로 하는 백킹 필름.
- 제 15 항에 있어서, 적어도 제 1 부분은 작은 구멍을 포함하는 것을 특징으로 하는 백킹 필름.
- 폴리싱 공정을 포함하는 집적 회로를 제조하기 위한 방법에 있어서,적어도 제 1 및 제 2 부분을 포함하는 반도체 웨이퍼를 제공하는 단계를 포함하는데, 상기 제 1 부분은 상기 제 1 부분보다 느린 폴리싱 속도를 가지며;제 2 부분의 폴리싱 속도로 제 1 부분의 폴리싱 속도를 증가시키기 위하여 제 1 부분의 온도를 증가시키는 단계를 포함하는 것을 특징으로 하는 방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/036,478 | 1998-03-06 | ||
| US09/036,478 US6020262A (en) | 1998-03-06 | 1998-03-06 | Methods and apparatus for chemical mechanical planarization (CMP) of a semiconductor wafer |
| US9/036,478 | 1998-03-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19990077604A true KR19990077604A (ko) | 1999-10-25 |
| KR100604035B1 KR100604035B1 (ko) | 2006-07-24 |
Family
ID=21888813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990007213A Expired - Fee Related KR100604035B1 (ko) | 1998-03-06 | 1999-03-05 | 반도체 웨이퍼의 화학 기계적 평탄화 방법 및 장치 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US6020262A (ko) |
| EP (1) | EP0940222A3 (ko) |
| JP (1) | JPH11288906A (ko) |
| KR (1) | KR100604035B1 (ko) |
| CN (1) | CN1203528C (ko) |
| TW (1) | TW393376B (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100694357B1 (ko) * | 2000-01-25 | 2007-03-12 | 아바고 테크놀로지스 제너럴 아이피 (싱가포르) 피티이 리미티드 | 웨이퍼 캐리어 장치 및 웨이퍼 연마 방법 |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6150271A (en) * | 1998-09-10 | 2000-11-21 | Lucent Technologies Inc. | Differential temperature control in chemical mechanical polishing processes |
| US6276996B1 (en) * | 1998-11-10 | 2001-08-21 | Micron Technology, Inc. | Copper chemical-mechanical polishing process using a fixed abrasive polishing pad and a copper layer chemical-mechanical polishing solution specifically adapted for chemical-mechanical polishing with a fixed abrasive pad |
| JP3206654B2 (ja) * | 1998-12-03 | 2001-09-10 | 日本電気株式会社 | 半導体装置の製造方法 |
| US6679769B2 (en) | 2000-09-19 | 2004-01-20 | Rodel Holdings, Inc | Polishing pad having an advantageous micro-texture and methods relating thereto |
| JP4379556B2 (ja) | 2000-09-22 | 2009-12-09 | ソニー株式会社 | 研磨方法および研磨装置 |
| US6623355B2 (en) | 2000-11-07 | 2003-09-23 | Micell Technologies, Inc. | Methods, apparatus and slurries for chemical mechanical planarization |
| US6509270B1 (en) * | 2001-03-30 | 2003-01-21 | Cypress Semiconductor Corp. | Method for polishing a semiconductor topography |
| EP1391140B1 (en) * | 2001-04-30 | 2012-10-10 | Lam Research Corporation | Method and apparatus for controlling the spatial temperature distribution across the surface of a workpiece support |
| US20050211385A1 (en) | 2001-04-30 | 2005-09-29 | Lam Research Corporation, A Delaware Corporation | Method and apparatus for controlling spatial temperature distribution |
| US6847014B1 (en) * | 2001-04-30 | 2005-01-25 | Lam Research Corporation | Method and apparatus for controlling the spatial temperature distribution across the surface of a workpiece support |
| JP4502168B2 (ja) * | 2001-07-06 | 2010-07-14 | ルネサスエレクトロニクス株式会社 | 化学機械研磨装置および化学機械研磨方法 |
| US6761619B1 (en) | 2001-07-10 | 2004-07-13 | Cypress Semiconductor Corp. | Method and system for spatial uniform polishing |
| TW541224B (en) * | 2001-12-14 | 2003-07-11 | Promos Technologies Inc | Chemical mechanical polishing (CMP) apparatus with temperature control |
| US6736720B2 (en) | 2001-12-26 | 2004-05-18 | Lam Research Corporation | Apparatus and methods for controlling wafer temperature in chemical mechanical polishing |
| JP2003275951A (ja) | 2002-03-20 | 2003-09-30 | Sony Corp | 研磨方法および研磨装置 |
| US6896586B2 (en) * | 2002-03-29 | 2005-05-24 | Lam Research Corporation | Method and apparatus for heating polishing pad |
| JP2004042217A (ja) * | 2002-07-12 | 2004-02-12 | Ebara Corp | 研磨方法、研磨装置および研磨工具の製造方法 |
| US6770852B1 (en) | 2003-02-27 | 2004-08-03 | Lam Research Corporation | Critical dimension variation compensation across a wafer by means of local wafer temperature control |
| US8038796B2 (en) * | 2004-12-30 | 2011-10-18 | Lam Research Corporation | Apparatus for spatial and temporal control of temperature on a substrate |
| US7201634B1 (en) | 2005-11-14 | 2007-04-10 | Infineon Technologies Ag | Polishing methods and apparatus |
| US8591286B2 (en) * | 2010-08-11 | 2013-11-26 | Applied Materials, Inc. | Apparatus and method for temperature control during polishing |
| CN101972978B (zh) * | 2010-08-30 | 2012-05-16 | 清华大学 | 一种新型化学机械抛光装置 |
| US9418904B2 (en) | 2011-11-14 | 2016-08-16 | Taiwan Semiconductor Manufacturing Co., Ltd. | Localized CMP to improve wafer planarization |
| US20130210173A1 (en) * | 2012-02-14 | 2013-08-15 | Taiwan Semiconductor Manufacturing Co., Ltd. | Multiple Zone Temperature Control for CMP |
| US10065288B2 (en) | 2012-02-14 | 2018-09-04 | Taiwan Semiconductor Manufacturing Co., Ltd. | Chemical mechanical polishing (CMP) platform for local profile control |
| US9373524B2 (en) | 2014-04-23 | 2016-06-21 | International Business Machines Corporation | Die level chemical mechanical polishing |
| US10978321B2 (en) | 2015-12-31 | 2021-04-13 | Nova Measuring Instruments Ltd. | Method and system for processing patterned structures |
| TWI821887B (zh) * | 2016-11-29 | 2023-11-11 | 日商東京威力科創股份有限公司 | 基板處理裝置、基板處理方法及記錄媒體 |
| GB2542735B (en) * | 2017-01-20 | 2017-12-20 | Gray Page Marine Systems Ltd | Obstruction for mounting along a perimeter, perimeter protection system, vessel or marine installation, and method of protecting a perimeter |
| US11305397B2 (en) | 2018-06-18 | 2022-04-19 | Seagate Technology Llc | Lapping system that includes a lapping plate temperature control system, and related methods |
| CN112405333B (zh) * | 2020-12-04 | 2022-08-16 | 华海清科(北京)科技有限公司 | 一种化学机械抛光装置和抛光方法 |
| CN115837632A (zh) * | 2022-12-21 | 2023-03-24 | 福建工程学院 | 一种加工区温度可调的研抛系统及操作方法 |
| CN115990825A (zh) * | 2022-12-27 | 2023-04-21 | 西安奕斯伟材料科技股份有限公司 | 一种硅片双面抛光用的载具、双面抛光装置及硅片 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE2809274A1 (de) * | 1978-03-03 | 1979-09-13 | Wacker Chemitronic | Verfahren zur vergleichmaessigung des polierabtrages von scheiben beim polieren |
| US4450652A (en) * | 1981-09-04 | 1984-05-29 | Monsanto Company | Temperature control for wafer polishing |
| US4512113A (en) * | 1982-09-23 | 1985-04-23 | Budinger William D | Workpiece holder for polishing operation |
| US5196353A (en) * | 1992-01-03 | 1993-03-23 | Micron Technology, Inc. | Method for controlling a semiconductor (CMP) process by measuring a surface temperature and developing a thermal image of the wafer |
| JP3024373B2 (ja) * | 1992-07-07 | 2000-03-21 | 信越半導体株式会社 | シート状弾性発泡体及びウェーハ研磨加工用治具 |
| JP2849533B2 (ja) * | 1993-08-18 | 1999-01-20 | 長野電子工業株式会社 | ウェーハの研磨方法 |
| US5658183A (en) * | 1993-08-25 | 1997-08-19 | Micron Technology, Inc. | System for real-time control of semiconductor wafer polishing including optical monitoring |
| US5643060A (en) * | 1993-08-25 | 1997-07-01 | Micron Technology, Inc. | System for real-time control of semiconductor wafer polishing including heater |
| US5700180A (en) * | 1993-08-25 | 1997-12-23 | Micron Technology, Inc. | System for real-time control of semiconductor wafer polishing |
| JP3311116B2 (ja) * | 1993-10-28 | 2002-08-05 | 株式会社東芝 | 半導体製造装置 |
| JPH0929620A (ja) * | 1995-07-20 | 1997-02-04 | Ebara Corp | ポリッシング装置 |
| KR970018333A (ko) * | 1995-09-25 | 1997-04-30 | 김광호 | 웨이퍼 캐리어 |
| JP3072962B2 (ja) * | 1995-11-30 | 2000-08-07 | ロデール・ニッタ株式会社 | 研磨のための被加工物の保持具及びその製法 |
| JP3663728B2 (ja) * | 1996-03-28 | 2005-06-22 | 信越半導体株式会社 | 薄板の研磨機 |
| DE19748020A1 (de) * | 1997-10-30 | 1999-05-06 | Wacker Siltronic Halbleitermat | Verfahren und Vorrichtung zum Polieren von Halbleiterscheiben |
| US5957750A (en) * | 1997-12-18 | 1999-09-28 | Micron Technology, Inc. | Method and apparatus for controlling a temperature of a polishing pad used in planarizing substrates |
-
1998
- 1998-03-06 US US09/036,478 patent/US6020262A/en not_active Expired - Lifetime
-
1999
- 1999-03-04 EP EP99301635A patent/EP0940222A3/en not_active Withdrawn
- 1999-03-05 KR KR1019990007213A patent/KR100604035B1/ko not_active Expired - Fee Related
- 1999-03-05 CN CNB991020944A patent/CN1203528C/zh not_active Expired - Fee Related
- 1999-03-05 JP JP11059235A patent/JPH11288906A/ja active Pending
- 1999-04-13 TW TW088103060A patent/TW393376B/zh not_active IP Right Cessation
- 1999-06-14 US US09/333,228 patent/US6379222B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100694357B1 (ko) * | 2000-01-25 | 2007-03-12 | 아바고 테크놀로지스 제너럴 아이피 (싱가포르) 피티이 리미티드 | 웨이퍼 캐리어 장치 및 웨이퍼 연마 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| US6379222B2 (en) | 2002-04-30 |
| EP0940222A3 (en) | 2001-08-08 |
| TW393376B (en) | 2000-06-11 |
| US20010046831A1 (en) | 2001-11-29 |
| CN1203528C (zh) | 2005-05-25 |
| US6020262A (en) | 2000-02-01 |
| JPH11288906A (ja) | 1999-10-19 |
| KR100604035B1 (ko) | 2006-07-24 |
| EP0940222A2 (en) | 1999-09-08 |
| CN1230014A (zh) | 1999-09-29 |
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