DE60102891D1 - Vorrichtung und vefahren für das kontrollierte polieren und planarisieren von halbleiterschleifen - Google Patents
Vorrichtung und vefahren für das kontrollierte polieren und planarisieren von halbleiterschleifenInfo
- Publication number
- DE60102891D1 DE60102891D1 DE60102891T DE60102891T DE60102891D1 DE 60102891 D1 DE60102891 D1 DE 60102891D1 DE 60102891 T DE60102891 T DE 60102891T DE 60102891 T DE60102891 T DE 60102891T DE 60102891 D1 DE60102891 D1 DE 60102891D1
- Authority
- DE
- Germany
- Prior art keywords
- planarization
- controlled polishing
- semiconductor grinding
- grinding
- semiconductor
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title 1
- 238000005498 polishing Methods 0.000 title 1
- 239000004065 semiconductor Substances 0.000 title 1
Classifications
-
- 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
- H01L21/304—Mechanical treatment, e.g. grinding, polishing, 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
-
- 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
- B24B37/26—Lapping pads for working plane surfaces characterised by the shape of the lapping pad surface, e.g. grooved
-
- 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
- B24B49/02—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 according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
- B24B49/04—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 according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent involving measurement of the workpiece at the place of grinding during grinding operation
-
- 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
- B24B51/00—Arrangements for automatic control of a series of individual steps in grinding a workpiece
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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/493,978 US6340326B1 (en) | 2000-01-28 | 2000-01-28 | System and method for controlled polishing and planarization of semiconductor wafers |
US493978 | 2000-01-28 | ||
PCT/US2001/001044 WO2001054862A1 (en) | 2000-01-28 | 2001-01-12 | System and method for controlled polishing and planarization of semiconductor wafers |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60102891D1 true DE60102891D1 (de) | 2004-05-27 |
DE60102891T2 DE60102891T2 (de) | 2005-03-31 |
Family
ID=23962506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60102891T Expired - Fee Related DE60102891T2 (de) | 2000-01-28 | 2001-01-12 | Vorrichtung und vefahren für das kontrollierte polieren und planarisieren von halbleiterschleifen |
Country Status (8)
Country | Link |
---|---|
US (2) | US6340326B1 (de) |
EP (1) | EP1250215B1 (de) |
JP (1) | JP4831910B2 (de) |
KR (1) | KR100780977B1 (de) |
AU (1) | AU2001229403A1 (de) |
DE (1) | DE60102891T2 (de) |
TW (1) | TW471994B (de) |
WO (1) | WO2001054862A1 (de) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6461226B1 (en) * | 1998-11-25 | 2002-10-08 | Promos Technologies, Inc. | Chemical mechanical polishing of a metal layer using a composite polishing pad |
US6450860B1 (en) * | 1999-10-28 | 2002-09-17 | Strasbaugh | Pad transfer apparatus for chemical mechanical planarization |
US6635512B1 (en) * | 1999-11-04 | 2003-10-21 | Rohm Co., Ltd. | Method of producing a semiconductor device by dividing a semiconductor wafer into separate pieces of semiconductor chips |
US6547651B1 (en) * | 1999-11-10 | 2003-04-15 | Strasbaugh | Subaperture chemical mechanical planarization with polishing pad conditioning |
JP2001138233A (ja) * | 1999-11-19 | 2001-05-22 | Sony Corp | 研磨装置、研磨方法および研磨工具の洗浄方法 |
US6340326B1 (en) * | 2000-01-28 | 2002-01-22 | Lam Research Corporation | System and method for controlled polishing and planarization of semiconductor wafers |
US6705930B2 (en) * | 2000-01-28 | 2004-03-16 | Lam Research Corporation | System and method for polishing and planarizing semiconductor wafers using reduced surface area polishing pads and variable partial pad-wafer overlapping techniques |
US6585572B1 (en) * | 2000-08-22 | 2003-07-01 | Lam Research Corporation | Subaperture chemical mechanical polishing system |
US6503129B1 (en) * | 2000-10-06 | 2003-01-07 | Lam Research Corporation | Activated slurry CMP system and methods for implementing the same |
US20020100743A1 (en) * | 2000-12-05 | 2002-08-01 | Bonner Benjamin A. | Multi-step polish process to control uniformity when using a selective slurry on patterned wafers |
US6561881B2 (en) * | 2001-03-15 | 2003-05-13 | Oriol Inc. | System and method for chemical mechanical polishing using multiple small polishing pads |
US6579157B1 (en) * | 2001-03-30 | 2003-06-17 | Lam Research Corporation | Polishing pad ironing system and method for implementing the same |
US6509270B1 (en) * | 2001-03-30 | 2003-01-21 | Cypress Semiconductor Corp. | Method for polishing a semiconductor topography |
US6761619B1 (en) | 2001-07-10 | 2004-07-13 | Cypress Semiconductor Corp. | Method and system for spatial uniform polishing |
JP2003068823A (ja) * | 2001-08-28 | 2003-03-07 | Mitsubishi Electric Corp | 基板キャリア管理システム、基板キャリア管理方法、プログラム、記録媒体及び半導体装置の製造方法 |
TW559580B (en) * | 2001-10-04 | 2003-11-01 | Promos Technologies Inc | Polishing device |
TW200400866A (en) * | 2002-04-02 | 2004-01-16 | Rodel Inc | Composite conditioning disk |
US7089782B2 (en) | 2003-01-09 | 2006-08-15 | Applied Materials, Inc. | Polishing head test station |
KR100501473B1 (ko) * | 2003-02-04 | 2005-07-18 | 동부아남반도체 주식회사 | 화학 기계적 연마 시스템의 오우버 폴리싱 방지 장치 및그 방법 |
JP2004288727A (ja) * | 2003-03-19 | 2004-10-14 | Seiko Epson Corp | Cmp装置、cmp研磨方法、半導体装置及びその製造方法 |
US20040192178A1 (en) * | 2003-03-28 | 2004-09-30 | Barak Yardeni | Diamond conditioning of soft chemical mechanical planarization/polishing (CMP) polishing pads |
US7066506B2 (en) * | 2003-09-30 | 2006-06-27 | Key Plastics, Llc | System for preventing inadvertent locking of a vehicle door |
CN101817162A (zh) * | 2004-01-26 | 2010-09-01 | Tbw工业有限公司 | 用于化学机械平面化的多步骤、原位垫修整系统 |
JP2005340328A (ja) * | 2004-05-25 | 2005-12-08 | Fujitsu Ltd | 半導体装置の製造方法 |
US7040954B1 (en) | 2004-09-28 | 2006-05-09 | Lam Research Corporation | Methods of and apparatus for controlling polishing surface characteristics for chemical mechanical polishing |
CN100400233C (zh) * | 2006-05-26 | 2008-07-09 | 中国科学院上海技术物理研究所 | Ⅱ-ⅵ族半导体材料保护侧边缘的表面抛光方法 |
US7750657B2 (en) * | 2007-03-15 | 2010-07-06 | Applied Materials Inc. | Polishing head testing with movable pedestal |
JP2008229820A (ja) * | 2007-03-23 | 2008-10-02 | Elpida Memory Inc | Cmp加工用のドレッサ及びcmp加工装置並びにcmp加工用の研磨パッドのドレッシング処理方法 |
KR101042321B1 (ko) * | 2009-08-18 | 2011-06-17 | 세메스 주식회사 | 기판 연마 장치 및 방법 |
KR101098367B1 (ko) | 2009-08-28 | 2011-12-26 | 세메스 주식회사 | 기판 연마 장치 및 그의 처리 방법 |
DE102013221319A1 (de) | 2013-10-21 | 2015-04-23 | Volkswagen Aktiengesellschaft | Automatischer Wechsel von Schleif-/Polierscheiben zur Behandlung von Karosseriebauteilen |
US9700988B2 (en) * | 2014-08-26 | 2017-07-11 | Ebara Corporation | Substrate processing apparatus |
CN109155249B (zh) * | 2016-03-25 | 2023-06-23 | 应用材料公司 | 局部区域研磨系统以及用于研磨系统的研磨垫组件 |
US10096460B2 (en) | 2016-08-02 | 2018-10-09 | Semiconductor Components Industries, Llc | Semiconductor wafer and method of wafer thinning using grinding phase and separation phase |
CN110352115A (zh) * | 2017-03-06 | 2019-10-18 | 应用材料公司 | 为cmp位置特定研磨(lsp)设计的螺旋及同心圆移动 |
JP7049801B2 (ja) * | 2017-10-12 | 2022-04-07 | 株式会社ディスコ | 被加工物の研削方法 |
KR102113026B1 (ko) * | 2018-11-29 | 2020-05-20 | 한국생산기술연구원 | 웨이퍼용 화학기계연마 장치 및 이의 희생부 위치 제어 방법 |
CN111906694A (zh) * | 2020-08-13 | 2020-11-10 | 蚌埠中光电科技有限公司 | 一种玻璃研磨垫的在线修整装置 |
Family Cites Families (78)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3589078A (en) | 1968-07-26 | 1971-06-29 | Itek Corp | Surface generating apparatus |
US4128968A (en) | 1976-09-22 | 1978-12-12 | The Perkin-Elmer Corporation | Optical surface polisher |
US4232485A (en) | 1977-08-13 | 1980-11-11 | Dollond & Aitschison (Services) Limited | Apparatus for polishing curved surfaces |
US4144099A (en) | 1977-10-31 | 1979-03-13 | International Business Machines Corporation | High performance silicon wafer and fabrication process |
US4197676A (en) | 1978-07-17 | 1980-04-15 | Sauerland Franz L | Apparatus for automatic lapping control |
US4358338A (en) | 1980-05-16 | 1982-11-09 | Varian Associates, Inc. | End point detection method for physical etching process |
WO1982003038A1 (en) | 1981-03-10 | 1982-09-16 | Hatano Kouichi | One-pass type automatic plane multi-head grinding polishing and cleaning machine |
US4462860A (en) | 1982-05-24 | 1984-07-31 | At&T Bell Laboratories | End point detection |
JPS60109859U (ja) | 1983-12-28 | 1985-07-25 | 株式会社 デイスコ | 半導体ウエ−ハ表面研削装置 |
JPS60155358A (ja) | 1984-01-23 | 1985-08-15 | Disco Abrasive Sys Ltd | 半導体ウエ−ハの表面を研削する方法及び装置 |
JPS61109656A (ja) | 1984-10-30 | 1986-05-28 | Disco Abrasive Sys Ltd | 表面研削装置 |
EP0272531B1 (de) | 1986-12-08 | 1991-07-31 | Sumitomo Electric Industries Limited | Flächenschleifmaschine |
US4826563A (en) | 1988-04-14 | 1989-05-02 | Honeywell Inc. | Chemical polishing process and apparatus |
US5177908A (en) | 1990-01-22 | 1993-01-12 | Micron Technology, Inc. | Polishing pad |
US5245790A (en) | 1992-02-14 | 1993-09-21 | Lsi Logic Corporation | Ultrasonic energy enhanced chemi-mechanical polishing of silicon wafers |
JP3191273B2 (ja) * | 1992-05-25 | 2001-07-23 | ソニー株式会社 | 研削加工用砥石車及びその電解ドレッシング方式 |
US5310455A (en) | 1992-07-10 | 1994-05-10 | Lsi Logic Corporation | Techniques for assembling polishing pads for chemi-mechanical polishing of silicon wafers |
JPH0697132A (ja) | 1992-07-10 | 1994-04-08 | Lsi Logic Corp | 半導体ウェハの化学機械的研磨装置、同装置のプラテンへの半導体ウェハ研磨用パッドの取付け方法、および同装置の研磨用複合パッド |
US5265378A (en) | 1992-07-10 | 1993-11-30 | Lsi Logic Corporation | Detecting the endpoint of chem-mech polishing and resulting semiconductor device |
JP3370112B2 (ja) * | 1992-10-12 | 2003-01-27 | 不二越機械工業株式会社 | ウエハーの研磨装置 |
US5389194A (en) | 1993-02-05 | 1995-02-14 | Lsi Logic Corporation | Methods of cleaning semiconductor substrates after polishing |
US5508077A (en) | 1993-07-30 | 1996-04-16 | Hmt Technology Corporation | Textured disc substrate and method |
JPH07111256A (ja) | 1993-10-13 | 1995-04-25 | Toshiba Corp | 半導体製造装置 |
US5632873A (en) | 1995-05-22 | 1997-05-27 | Stevens; Joseph J. | Two piece anti-stick clamp ring |
US5667433A (en) | 1995-06-07 | 1997-09-16 | Lsi Logic Corporation | Keyed end effector for CMP pad conditioner |
US5895270A (en) | 1995-06-26 | 1999-04-20 | Texas Instruments Incorporated | Chemical mechanical polishing method and apparatus |
US5599423A (en) | 1995-06-30 | 1997-02-04 | Applied Materials, Inc. | Apparatus and method for simulating and optimizing a chemical mechanical polishing system |
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 |
US5672095A (en) | 1995-09-29 | 1997-09-30 | Intel Corporation | Elimination of pad conditioning in a chemical mechanical polishing process |
US5709593A (en) | 1995-10-27 | 1998-01-20 | Applied Materials, Inc. | Apparatus and method for distribution of slurry in a chemical mechanical polishing system |
KR970042941A (ko) | 1995-12-29 | 1997-07-26 | 베일리 웨인 피 | 기계적 화학적 폴리싱 공정을 위한 폴리싱 합성물 |
US6010538A (en) | 1996-01-11 | 2000-01-04 | Luxtron Corporation | In situ technique for monitoring and controlling a process of chemical-mechanical-polishing via a radiative communication link |
US6075606A (en) * | 1996-02-16 | 2000-06-13 | Doan; Trung T. | Endpoint detector and method for measuring a change in wafer thickness in chemical-mechanical polishing of semiconductor wafers and other microelectronic substrates |
US5948697A (en) | 1996-05-23 | 1999-09-07 | Lsi Logic Corporation | Catalytic acceleration and electrical bias control of CMP processing |
JPH10551A (ja) * | 1996-06-07 | 1998-01-06 | Canon Inc | 化学機械研磨装置 |
JPH1034529A (ja) | 1996-07-18 | 1998-02-10 | Speedfam Co Ltd | 自動定寸装置 |
US5868608A (en) | 1996-08-13 | 1999-02-09 | Lsi Logic Corporation | Subsonic to supersonic and ultrasonic conditioning of a polishing pad in a chemical mechanical polishing apparatus |
US5645469A (en) | 1996-09-06 | 1997-07-08 | Advanced Micro Devices, Inc. | Polishing pad with radially extending tapered channels |
US5736427A (en) * | 1996-10-08 | 1998-04-07 | Micron Technology, Inc. | Polishing pad contour indicator for mechanical or chemical-mechanical planarization |
JPH10217112A (ja) * | 1997-02-06 | 1998-08-18 | Speedfam Co Ltd | Cmp装置 |
JP3705670B2 (ja) * | 1997-02-19 | 2005-10-12 | 株式会社荏原製作所 | ポリッシング装置及び方法 |
JPH10230451A (ja) | 1997-02-20 | 1998-09-02 | Speedfam Co Ltd | 研磨装置及びワーク測定方法 |
JP3231659B2 (ja) | 1997-04-28 | 2001-11-26 | 日本電気株式会社 | 自動研磨装置 |
US5975994A (en) * | 1997-06-11 | 1999-11-02 | Micron Technology, Inc. | Method and apparatus for selectively conditioning a polished pad used in planarizng substrates |
US6004193A (en) * | 1997-07-17 | 1999-12-21 | Lsi Logic Corporation | Dual purpose retaining ring and polishing pad conditioner |
US5882251A (en) | 1997-08-19 | 1999-03-16 | Lsi Logic Corporation | Chemical mechanical polishing pad slurry distribution grooves |
US5865666A (en) | 1997-08-20 | 1999-02-02 | Lsi Logic Corporation | Apparatus and method for polish removing a precise amount of material from a wafer |
US5919082A (en) | 1997-08-22 | 1999-07-06 | Micron Technology, Inc. | Fixed abrasive polishing pad |
US6168508B1 (en) | 1997-08-25 | 2001-01-02 | Lsi Logic Corporation | Polishing pad surface for improved process control |
US5893756A (en) | 1997-08-26 | 1999-04-13 | Lsi Logic Corporation | Use of ethylene glycol as a corrosion inhibitor during cleaning after metal chemical mechanical polishing |
ATE228203T1 (de) | 1997-09-26 | 2002-12-15 | Siemens Ag | Gehäuse für eine strömungsmaschine |
US5888120A (en) | 1997-09-29 | 1999-03-30 | Lsi Logic Corporation | Method and apparatus for chemical mechanical polishing |
JPH11114813A (ja) | 1997-10-07 | 1999-04-27 | Speedfam Co Ltd | 研磨システム及びその制御方法 |
US5957757A (en) | 1997-10-30 | 1999-09-28 | Lsi Logic Corporation | Conditioning CMP polishing pad using a high pressure fluid |
US6102784A (en) | 1997-11-05 | 2000-08-15 | Speedfam-Ipec Corporation | Method and apparatus for improved gear cleaning assembly in polishing machines |
US6336845B1 (en) | 1997-11-12 | 2002-01-08 | Lam Research Corporation | Method and apparatus for polishing semiconductor wafers |
US5964646A (en) | 1997-11-17 | 1999-10-12 | Strasbaugh | Grinding process and apparatus for planarizing sawed wafers |
US5975991A (en) | 1997-11-26 | 1999-11-02 | Speedfam-Ipec Corporation | Method and apparatus for processing workpieces with multiple polishing elements |
JPH11179646A (ja) | 1997-12-19 | 1999-07-06 | Speedfam Co Ltd | 洗浄装置 |
JPH11204469A (ja) * | 1997-12-29 | 1999-07-30 | Samsung Electron Co Ltd | 半導体製造設備のパッド洗浄システムおよび洗浄方法 |
US5972162A (en) | 1998-01-06 | 1999-10-26 | Speedfam Corporation | Wafer polishing with improved end point detection |
JPH11204468A (ja) | 1998-01-09 | 1999-07-30 | Speedfam Co Ltd | 半導体ウエハの表面平坦化装置 |
JPH11204615A (ja) | 1998-01-19 | 1999-07-30 | Speedfam Co Ltd | ローディングロボットのウェーハローディング、アンローディング機構 |
US5997390A (en) | 1998-02-02 | 1999-12-07 | Speedfam Corporation | Polishing apparatus with improved alignment of polishing plates |
US6004196A (en) * | 1998-02-27 | 1999-12-21 | Micron Technology, Inc. | Polishing pad refurbisher for in situ, real-time conditioning and cleaning of a polishing pad used in chemical-mechanical polishing of microelectronic substrates |
JP3925580B2 (ja) | 1998-03-05 | 2007-06-06 | スピードファム株式会社 | ウェーハ加工装置および加工方法 |
JPH11254314A (ja) | 1998-03-10 | 1999-09-21 | Speedfam Co Ltd | ワーク面加工装置 |
JP3966908B2 (ja) | 1998-04-06 | 2007-08-29 | 株式会社荏原製作所 | ポリッシング装置 |
JPH11300607A (ja) | 1998-04-16 | 1999-11-02 | Speedfam-Ipec Co Ltd | 研磨装置 |
US5897426A (en) | 1998-04-24 | 1999-04-27 | Applied Materials, Inc. | Chemical mechanical polishing with multiple polishing pads |
JP2000015557A (ja) * | 1998-04-27 | 2000-01-18 | Ebara Corp | 研磨装置 |
US6106662A (en) | 1998-06-08 | 2000-08-22 | Speedfam-Ipec Corporation | Method and apparatus for endpoint detection for chemical mechanical polishing |
US6261157B1 (en) | 1999-05-25 | 2001-07-17 | Applied Materials, Inc. | Selective damascene chemical mechanical polishing |
US6083082A (en) | 1999-08-30 | 2000-07-04 | Lam Research Corporation | Spindle assembly for force controlled polishing |
US6328632B1 (en) | 1999-08-31 | 2001-12-11 | Micron Technology, Inc. | Polishing pads and planarizing machines for mechanical and/or chemical-mechanical planarization of microelectronic substrate assemblies |
US6431959B1 (en) | 1999-12-20 | 2002-08-13 | Lam Research Corporation | System and method of defect optimization for chemical mechanical planarization of polysilicon |
US6705930B2 (en) | 2000-01-28 | 2004-03-16 | Lam Research Corporation | System and method for polishing and planarizing semiconductor wafers using reduced surface area polishing pads and variable partial pad-wafer overlapping techniques |
US6340326B1 (en) * | 2000-01-28 | 2002-01-22 | Lam Research Corporation | System and method for controlled polishing and planarization of semiconductor wafers |
-
2000
- 2000-01-28 US US09/493,978 patent/US6340326B1/en not_active Expired - Fee Related
-
2001
- 2001-01-12 KR KR1020027009738A patent/KR100780977B1/ko not_active IP Right Cessation
- 2001-01-12 DE DE60102891T patent/DE60102891T2/de not_active Expired - Fee Related
- 2001-01-12 WO PCT/US2001/001044 patent/WO2001054862A1/en active IP Right Grant
- 2001-01-12 EP EP01946810A patent/EP1250215B1/de not_active Expired - Lifetime
- 2001-01-12 JP JP2001554832A patent/JP4831910B2/ja not_active Expired - Fee Related
- 2001-01-12 AU AU2001229403A patent/AU2001229403A1/en not_active Abandoned
- 2001-01-17 TW TW090101044A patent/TW471994B/zh not_active IP Right Cessation
- 2001-12-18 US US10/025,379 patent/US6729943B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20020137436A1 (en) | 2002-09-26 |
WO2001054862A1 (en) | 2001-08-02 |
JP2003521117A (ja) | 2003-07-08 |
AU2001229403A1 (en) | 2001-08-07 |
TW471994B (en) | 2002-01-11 |
EP1250215A1 (de) | 2002-10-23 |
EP1250215B1 (de) | 2004-04-21 |
KR20020077677A (ko) | 2002-10-12 |
DE60102891T2 (de) | 2005-03-31 |
US6340326B1 (en) | 2002-01-22 |
KR100780977B1 (ko) | 2007-11-29 |
JP4831910B2 (ja) | 2011-12-07 |
US6729943B2 (en) | 2004-05-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60102891D1 (de) | Vorrichtung und vefahren für das kontrollierte polieren und planarisieren von halbleiterschleifen | |
DE602004001268D1 (de) | Polierkissen und chemisch-mechanisches Polierverfahren | |
DE60130578D1 (de) | Schleifstoff und polierverfahren | |
EP1043379A4 (de) | Schleiffmittel, halbleiterscheibe polierverfahren und verfahren zur herstellung einer halbleiteranordnung | |
DE60036829D1 (de) | Wafer-Poliervorrichtung und -verfahren | |
DE59704120D1 (de) | Verfahren und Vorrichtung zum Polieren von Halbleiterscheiben | |
DE60003015D1 (de) | Schleifartikel, verfahren zur herstellung desselben, und schleifvorrichtung | |
DE60014994D1 (de) | Verfahren und Vorrichtung zum Polieren von Halbleiterscheiben | |
DE60023635D1 (de) | Aufschlämmung zum chemisch-mechanischen Polieren von Siliziumdioxyd | |
DE50110350D1 (de) | Schleifkörper und schleifmittel für ein elektrisches schleifwerkzeug sowie elektrisches schleifwerkzeug | |
DE60128768D1 (de) | Polierverfahren und vorrichtung | |
DE60044330D1 (de) | Verfahren und system zum polieren von halbleiterscheiben | |
ATE230305T1 (de) | Feinzerkleinerer und feinzerkleinerungsverfahren | |
DE59802824D1 (de) | Verfahren und Vorrichtung zum Polieren von Halbleiterscheiben | |
DE10081456T1 (de) | Vefahren und Vorrichtung zum doppelseitigen Polieren | |
DE69904074T2 (de) | Verfahren und vorrichtung zum polieren von halbleiterscheiben | |
DE60103701D1 (de) | Verfahren und Vorrichtung zum schleifen von Halbleiterscheiben | |
DE69711994T2 (de) | Verfahren und Vorrichtung zum Regeln der Planheit von polierten Halbleiterscheiben | |
DE602005007125D1 (de) | Chemisch-mechanisches Polierkissen und chemisch-mechanisches Polierverfahren | |
AU2001277930A1 (en) | Cmp apparatus with an oscillating polishing pad rotating in the opposite direction of the wafer | |
DE60122371D1 (de) | Einrichtung zur überwachung des polierfortschrittes und poliereinrichtung | |
DE69814241D1 (de) | Halbleiterscheibe Polierverfahren und Polierkissen Abrichtverfahren | |
DE69703312T2 (de) | Vorrichtung und Verfahren zum Polieren von Halbleiterscheiben | |
DE60113972D1 (de) | Halbleiterpolierhalter und poliervefahren | |
DE602005006326D1 (de) | Chemisch-mechanisches Polierkissen und Polierverfahren |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |