WO2000025983A1 - Use of zeta potential during chemical mechanical polishing for end point detection - Google Patents
Use of zeta potential during chemical mechanical polishing for end point detection Download PDFInfo
- Publication number
- WO2000025983A1 WO2000025983A1 PCT/US1999/023662 US9923662W WO0025983A1 WO 2000025983 A1 WO2000025983 A1 WO 2000025983A1 US 9923662 W US9923662 W US 9923662W WO 0025983 A1 WO0025983 A1 WO 0025983A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- polishing
- fluid
- zeta potential
- pad
- change
- Prior art date
Links
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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System 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
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/005—Control means for lapping machines or devices
- B24B37/013—Devices or means for detecting lapping completion
-
- 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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/04—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces
- B24B21/06—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces involving members with limited contact area pressing the belt against the work, e.g. shoes sweeping across the whole area to be ground
- B24B21/08—Pressure shoes; Pressure members, e.g. backing belts
-
- 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
- B24B49/16—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 load
-
- 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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System 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
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/3205—Deposition of non-insulating-, e.g. conductive- or resistive-, layers on insulating layers; After-treatment of these layers
- H01L21/321—After treatment
- H01L21/32115—Planarisation
- H01L21/3212—Planarisation by chemical mechanical polishing [CMP]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/32—Polishing; Etching
-
- 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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76801—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing
- H01L21/76802—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics
- H01L21/76807—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics for dual damascene structures
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)
- Mechanical Treatment Of Semiconductor (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Weting (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69902553T DE69902553T2 (en) | 1998-10-29 | 1999-10-13 | USE OF ZETA POTENTIAL DURING CHEMICAL-MECHANICAL POLISHING TO DETERMINE THE FINAL POINT |
AU62977/99A AU6297799A (en) | 1998-10-29 | 1999-10-13 | Use of zeta potential during chemical mechanical polishing for end point detection |
AT99950284T ATE222158T1 (en) | 1998-10-29 | 1999-10-13 | USE OF ZETA POTENTIAL DURING CHEMICAL-MECHANICAL POLISHING TO DETERMINE FINAL POINT |
EP99950284A EP1124666B1 (en) | 1998-10-29 | 1999-10-13 | Use of zeta potential during chemical mechanical polishing for end point detection |
JP2000579404A JP2002528928A (en) | 1998-10-29 | 1999-10-13 | Use of zeta potential for endpoint detection during chemical buffing |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/182,570 US6325706B1 (en) | 1998-10-29 | 1998-10-29 | Use of zeta potential during chemical mechanical polishing for end point detection |
US09/182,570 | 1998-10-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000025983A1 true WO2000025983A1 (en) | 2000-05-11 |
Family
ID=22669046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1999/023662 WO2000025983A1 (en) | 1998-10-29 | 1999-10-13 | Use of zeta potential during chemical mechanical polishing for end point detection |
Country Status (9)
Country | Link |
---|---|
US (1) | US6325706B1 (en) |
EP (1) | EP1124666B1 (en) |
JP (1) | JP2002528928A (en) |
KR (1) | KR100637568B1 (en) |
AT (1) | ATE222158T1 (en) |
AU (1) | AU6297799A (en) |
DE (1) | DE69902553T2 (en) |
TW (1) | TW445535B (en) |
WO (1) | WO2000025983A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004522310A (en) * | 2001-06-26 | 2004-07-22 | ラム リサーチ コーポレーション | Endpoint detection system for chemical mechanical polishing |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3702668B2 (en) * | 1998-09-28 | 2005-10-05 | 株式会社村田製作所 | Electronic component chip feeder |
US6492273B1 (en) * | 1999-08-31 | 2002-12-10 | Micron Technology, Inc. | Methods and apparatuses for monitoring and controlling mechanical or chemical-mechanical planarization of microelectronic substrate assemblies |
US6375540B1 (en) * | 2000-06-30 | 2002-04-23 | Lam Research Corporation | End-point detection system for chemical mechanical posing applications |
US6520833B1 (en) * | 2000-06-30 | 2003-02-18 | Lam Research Corporation | Oscillating fixed abrasive CMP system and methods for implementing the same |
US6520834B1 (en) * | 2000-08-09 | 2003-02-18 | Micron Technology, Inc. | Methods and apparatuses for analyzing and controlling performance parameters in mechanical and chemical-mechanical planarization of microelectronic substrates |
US6439978B1 (en) * | 2000-09-07 | 2002-08-27 | Oliver Design, Inc. | Substrate polishing system using roll-to-roll fixed abrasive |
US6607425B1 (en) * | 2000-12-21 | 2003-08-19 | Lam Research Corporation | Pressurized membrane platen design for improving performance in CMP applications |
US6656024B1 (en) * | 2001-12-21 | 2003-12-02 | Lam Research Corporation | Method and apparatus for reducing compressed dry air usage during chemical mechanical planarization |
US6653202B1 (en) * | 2003-01-17 | 2003-11-25 | Advanced Micro Devices, Inc. | Method of shallow trench isolation (STI) formation using amorphous carbon |
DE10325406B4 (en) * | 2003-06-05 | 2005-04-28 | Eads Deutschland Gmbh | Damage determination on structures to be tested by means of ultrasound |
US20050118932A1 (en) * | 2003-07-03 | 2005-06-02 | Homayoun Talieh | Adjustable gap chemical mechanical polishing method and apparatus |
US6955588B1 (en) * | 2004-03-31 | 2005-10-18 | Lam Research Corporation | Method of and platen for controlling removal rate characteristics in chemical mechanical planarization |
US7120553B2 (en) * | 2004-07-22 | 2006-10-10 | Applied Materials, Inc. | Iso-reflectance wavelengths |
US7153182B1 (en) * | 2004-09-30 | 2006-12-26 | Lam Research Corporation | System and method for in situ characterization and maintenance of polishing pad smoothness in chemical mechanical polishing |
DE102004054920B4 (en) * | 2004-11-09 | 2008-01-31 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Component and device for controlling physical parameters with at least one component |
DE102006018276A1 (en) * | 2006-04-20 | 2007-10-31 | Conti Temic Microelectronic Gmbh | Sample body polishing finishing method, involves monitoring polishing of body by temporally disintegrated measuring of actual force exerted on body, and completing polishing when actual strength strongly varies from given default value |
US9696710B2 (en) * | 2009-11-05 | 2017-07-04 | Vibration Technologies, Llc | Method and system for measuring the dynamic response of a structure during a machining process |
JP5819076B2 (en) * | 2010-03-10 | 2015-11-18 | 株式会社フジミインコーポレーテッド | Polishing composition |
US20130017762A1 (en) * | 2011-07-15 | 2013-01-17 | Infineon Technologies Ag | Method and Apparatus for Determining a Measure of a Thickness of a Polishing Pad of a Polishing Machine |
US9259821B2 (en) | 2014-06-25 | 2016-02-16 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Chemical mechanical polishing layer formulation with conditioning tolerance |
US9873180B2 (en) | 2014-10-17 | 2018-01-23 | Applied Materials, Inc. | CMP pad construction with composite material properties using additive manufacturing processes |
US11745302B2 (en) | 2014-10-17 | 2023-09-05 | Applied Materials, Inc. | Methods and precursor formulations for forming advanced polishing pads by use of an additive manufacturing process |
US10875153B2 (en) | 2014-10-17 | 2020-12-29 | Applied Materials, Inc. | Advanced polishing pad materials and formulations |
CN113579992A (en) | 2014-10-17 | 2021-11-02 | 应用材料公司 | CMP pad construction with composite material properties using additive manufacturing process |
US10618141B2 (en) | 2015-10-30 | 2020-04-14 | Applied Materials, Inc. | Apparatus for forming a polishing article that has a desired zeta potential |
US10391605B2 (en) | 2016-01-19 | 2019-08-27 | Applied Materials, Inc. | Method and apparatus for forming porous advanced polishing pads using an additive manufacturing process |
DE102016214568A1 (en) * | 2016-08-05 | 2018-02-08 | Weeke Bohrsysteme Gmbh | Processing device and processing method |
US11130686B2 (en) | 2017-01-10 | 2021-09-28 | Vermeer Manufacturing Company | Systems and methods for dosing slurries to remove suspended solids |
US11471999B2 (en) | 2017-07-26 | 2022-10-18 | Applied Materials, Inc. | Integrated abrasive polishing pads and manufacturing methods |
WO2019022961A1 (en) * | 2017-07-28 | 2019-01-31 | Applied Materials, Inc. | Method of identifying and tracking roll to roll polishing pad materials during processing |
WO2019032286A1 (en) | 2017-08-07 | 2019-02-14 | Applied Materials, Inc. | Abrasive delivery polishing pads and manufacturing methods thereof |
WO2020050932A1 (en) | 2018-09-04 | 2020-03-12 | Applied Materials, Inc. | Formulations for advanced polishing pads |
US11851570B2 (en) | 2019-04-12 | 2023-12-26 | Applied Materials, Inc. | Anionic polishing pads formed by printing processes |
KR20220083915A (en) * | 2020-12-11 | 2022-06-21 | 삼성디스플레이 주식회사 | Display appatus inculding the detection sensor and method for manufacturing the detection sensor |
US11878389B2 (en) | 2021-02-10 | 2024-01-23 | Applied Materials, Inc. | Structures formed using an additive manufacturing process for regenerating surface texture in situ |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985004486A1 (en) * | 1984-03-23 | 1985-10-10 | Coulter Electronics Of New England, Inc. | Electrophoretic light scattering apparatus and process |
US5409544A (en) * | 1990-08-20 | 1995-04-25 | Hitachi, Ltd. | Method of controlling adhesion of fine particles to an object in liquid |
US5762536A (en) * | 1996-04-26 | 1998-06-09 | Lam Research Corporation | Sensors for a linear polisher |
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US4793895A (en) | 1988-01-25 | 1988-12-27 | Ibm Corporation | In situ conductivity monitoring technique for chemical/mechanical planarization endpoint detection |
US5078801A (en) * | 1990-08-14 | 1992-01-07 | Intel Corporation | Post-polish cleaning of oxidized substrates by reverse colloidation |
US5240552A (en) | 1991-12-11 | 1993-08-31 | Micron Technology, Inc. | Chemical mechanical planarization (CMP) of a semiconductor wafer using acoustical waves for in-situ end point detection |
US5308438A (en) | 1992-01-30 | 1994-05-03 | International Business Machines Corporation | Endpoint detection apparatus and method for chemical/mechanical polishing |
US5329732A (en) | 1992-06-15 | 1994-07-19 | Speedfam Corporation | Wafer polishing method and apparatus |
US5265378A (en) * | 1992-07-10 | 1993-11-30 | Lsi Logic Corporation | Detecting the endpoint of chem-mech polishing and resulting semiconductor device |
US5272117A (en) * | 1992-12-07 | 1993-12-21 | Motorola, Inc. | Method for planarizing a layer of material |
US5433651A (en) | 1993-12-22 | 1995-07-18 | International Business Machines Corporation | In-situ endpoint detection and process monitoring method and apparatus for chemical-mechanical polishing |
ATE186001T1 (en) | 1994-08-09 | 1999-11-15 | Ontrak Systems Inc | LINEAR POLISHER AND WAFER PLANARISATION PROCESS |
US5527423A (en) * | 1994-10-06 | 1996-06-18 | Cabot Corporation | Chemical mechanical polishing slurry for metal layers |
US5593344A (en) * | 1994-10-11 | 1997-01-14 | Ontrak Systems, Inc. | Wafer polishing machine with fluid bearings and drive systems |
US5668063A (en) | 1995-05-23 | 1997-09-16 | Watkins Johnson Company | Method of planarizing a layer of material |
US5800248A (en) * | 1996-04-26 | 1998-09-01 | Ontrak Systems Inc. | Control of chemical-mechanical polishing rate across a substrate surface |
KR100218309B1 (en) | 1996-07-09 | 1999-09-01 | 구본준 | Apparatus and method for leveling detecting semiconductor wafer in cmp apparatus |
US5722877A (en) | 1996-10-11 | 1998-03-03 | Lam Research Corporation | Technique for improving within-wafer non-uniformity of material removal for performing CMP |
US5980368A (en) | 1997-11-05 | 1999-11-09 | Aplex Group | Polishing tool having a sealed fluid chamber for support of polishing pad |
US6186865B1 (en) * | 1998-10-29 | 2001-02-13 | Lam Research Corporation | Apparatus and method for performing end point detection on a linear planarization tool |
-
1998
- 1998-10-29 US US09/182,570 patent/US6325706B1/en not_active Expired - Fee Related
-
1999
- 1999-10-13 JP JP2000579404A patent/JP2002528928A/en active Pending
- 1999-10-13 AU AU62977/99A patent/AU6297799A/en not_active Abandoned
- 1999-10-13 WO PCT/US1999/023662 patent/WO2000025983A1/en active IP Right Grant
- 1999-10-13 AT AT99950284T patent/ATE222158T1/en not_active IP Right Cessation
- 1999-10-13 EP EP99950284A patent/EP1124666B1/en not_active Expired - Lifetime
- 1999-10-13 DE DE69902553T patent/DE69902553T2/en not_active Expired - Fee Related
- 1999-10-13 KR KR1020017005154A patent/KR100637568B1/en not_active IP Right Cessation
-
2000
- 2000-01-15 TW TW088118704A patent/TW445535B/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985004486A1 (en) * | 1984-03-23 | 1985-10-10 | Coulter Electronics Of New England, Inc. | Electrophoretic light scattering apparatus and process |
US5409544A (en) * | 1990-08-20 | 1995-04-25 | Hitachi, Ltd. | Method of controlling adhesion of fine particles to an object in liquid |
US5762536A (en) * | 1996-04-26 | 1998-06-09 | Lam Research Corporation | Sensors for a linear polisher |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004522310A (en) * | 2001-06-26 | 2004-07-22 | ラム リサーチ コーポレーション | Endpoint detection system for chemical mechanical polishing |
Also Published As
Publication number | Publication date |
---|---|
US6325706B1 (en) | 2001-12-04 |
ATE222158T1 (en) | 2002-08-15 |
KR20010085953A (en) | 2001-09-07 |
TW445535B (en) | 2001-07-11 |
DE69902553T2 (en) | 2003-04-24 |
KR100637568B1 (en) | 2006-10-20 |
AU6297799A (en) | 2000-05-22 |
JP2002528928A (en) | 2002-09-03 |
DE69902553D1 (en) | 2002-09-19 |
EP1124666A1 (en) | 2001-08-22 |
EP1124666B1 (en) | 2002-08-14 |
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