CN1083618C - 用于硅衍生物或硅的绝缘材料层的化学机械抛光方法和研磨制品 - Google Patents
用于硅衍生物或硅的绝缘材料层的化学机械抛光方法和研磨制品 Download PDFInfo
- Publication number
- CN1083618C CN1083618C CN97121160A CN97121160A CN1083618C CN 1083618 C CN1083618 C CN 1083618C CN 97121160 A CN97121160 A CN 97121160A CN 97121160 A CN97121160 A CN 97121160A CN 1083618 C CN1083618 C CN 1083618C
- Authority
- CN
- China
- Prior art keywords
- silicon
- colloidal silica
- water base
- base suspension
- acid water
- 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
- 239000010703 silicon Substances 0.000 title claims abstract description 12
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 title abstract description 8
- 239000000126 substance Substances 0.000 title abstract description 6
- 238000007517 polishing process Methods 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 105
- 239000000725 suspension Substances 0.000 claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000008119 colloidal silica Substances 0.000 claims abstract description 42
- 238000000034 method Methods 0.000 claims abstract description 26
- 239000002245 particle Substances 0.000 claims abstract description 25
- 239000002253 acid Substances 0.000 claims abstract description 24
- 238000005498 polishing Methods 0.000 claims abstract description 22
- 239000003082 abrasive agent Substances 0.000 claims abstract description 13
- 239000004744 fabric Substances 0.000 claims abstract description 10
- 239000000377 silicon dioxide Substances 0.000 claims description 28
- 235000012239 silicon dioxide Nutrition 0.000 claims description 12
- 239000012774 insulation material Substances 0.000 claims description 11
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 3
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 2
- 229920005591 polysilicon Polymers 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 4
- 239000007864 aqueous solution Substances 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract 1
- 239000002585 base Substances 0.000 description 27
- 235000012431 wafers Nutrition 0.000 description 10
- 238000009413 insulation Methods 0.000 description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- 150000003376 silicon Chemical class 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 239000004020 conductor Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 229910021485 fumed silica Inorganic materials 0.000 description 5
- 239000008187 granular material Substances 0.000 description 4
- 238000000197 pyrolysis Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 229910052814 silicon oxide Inorganic materials 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000004111 Potassium silicate Substances 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000010329 laser etching Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000007521 mechanical polishing technique Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229910052913 potassium silicate Inorganic materials 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 235000019795 sodium metasilicate Nutrition 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
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
-
- 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
- H01L21/31—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
- H01L21/3105—After-treatment
- H01L21/31051—Planarisation of the insulating layers
- H01L21/31053—Planarisation of the insulating layers involving a dielectric removal step
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09G—POLISHING COMPOSITIONS; SKI WAXES
- C09G1/00—Polishing compositions
- C09G1/02—Polishing compositions containing abrasives or grinding agents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
- C09K3/1454—Abrasive powders, suspensions and pastes for polishing
- C09K3/1463—Aqueous liquid suspensions
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Materials Engineering (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9612892A FR2754937B1 (fr) | 1996-10-23 | 1996-10-23 | Nouveau procede de polissage mecano-chimique de couches de materiaux isolants a base de derives du silicium ou de silicium |
FR9612892 | 1996-10-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1187406A CN1187406A (zh) | 1998-07-15 |
CN1083618C true CN1083618C (zh) | 2002-04-24 |
Family
ID=9496922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN97121160A Expired - Lifetime CN1083618C (zh) | 1996-10-23 | 1997-10-22 | 用于硅衍生物或硅的绝缘材料层的化学机械抛光方法和研磨制品 |
Country Status (11)
Country | Link |
---|---|
US (1) | US6043159A (zh) |
EP (1) | EP0838845B1 (zh) |
JP (1) | JP3612192B2 (zh) |
KR (1) | KR100499184B1 (zh) |
CN (1) | CN1083618C (zh) |
AT (1) | ATE211585T1 (zh) |
DE (1) | DE69709828T2 (zh) |
ES (1) | ES2168591T3 (zh) |
FR (1) | FR2754937B1 (zh) |
MY (1) | MY121626A (zh) |
TW (1) | TW400568B (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2781922B1 (fr) * | 1998-07-31 | 2001-11-23 | Clariant France Sa | Procede de polissage mecano-chimique d'une couche en un materiau a base de cuivre |
FR2785614B1 (fr) | 1998-11-09 | 2001-01-26 | Clariant France Sa | Nouveau procede de polissage mecano-chimique selectif entre une couche d'oxyde de silicium et une couche de nitrure de silicium |
FR2789998B1 (fr) * | 1999-02-18 | 2005-10-07 | Clariant France Sa | Nouvelle composition de polissage mecano-chimique d'une couche en un materiau conducteur d'aluminium ou d'alliage d'aluminium |
FR2792643B1 (fr) * | 1999-04-22 | 2001-07-27 | Clariant France Sa | Composition de polissage mecano-chimique de couches en un materiau isolant a base de polymere a faible constante dielectrique |
US6159077A (en) * | 1999-07-30 | 2000-12-12 | Corning Incorporated | Colloidal silica polishing abrasive |
US6306768B1 (en) | 1999-11-17 | 2001-10-23 | Micron Technology, Inc. | Method for planarizing microelectronic substrates having apertures |
US7229927B1 (en) * | 1999-11-23 | 2007-06-12 | Corning Incorporated | Semiconductor processing silica soot abrasive slurry method for integrated circuit microelectronics |
US20030061766A1 (en) * | 2000-03-31 | 2003-04-03 | Kristina Vogt | Polishing agent and method for producing planar layers |
US7524346B2 (en) * | 2002-01-25 | 2009-04-28 | Dupont Air Products Nanomaterials Llc | Compositions of chemical mechanical planarization slurries contacting noble-metal-featured substrates |
FR2835844B1 (fr) * | 2002-02-13 | 2006-12-15 | Clariant | Procede de polissage mecano-chimique de substrats metalliques |
US7968465B2 (en) * | 2003-08-14 | 2011-06-28 | Dupont Air Products Nanomaterials Llc | Periodic acid compositions for polishing ruthenium/low K substrates |
JP2005268667A (ja) * | 2004-03-19 | 2005-09-29 | Fujimi Inc | 研磨用組成物 |
US9012327B2 (en) * | 2013-09-18 | 2015-04-21 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Low defect chemical mechanical polishing composition |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4944836A (en) * | 1985-10-28 | 1990-07-31 | International Business Machines Corporation | Chem-mech polishing method for producing coplanar metal/insulator films on a substrate |
EP0401147A2 (en) * | 1989-03-07 | 1990-12-05 | International Business Machines Corporation | A method of chemical-mechanical polishing an electronic component substrate and polishing slurry therefor |
US5264010A (en) * | 1992-04-27 | 1993-11-23 | Rodel, Inc. | Compositions and methods for polishing and planarizing surfaces |
US5340370A (en) * | 1993-11-03 | 1994-08-23 | Intel Corporation | Slurries for chemical mechanical polishing |
US5391258A (en) * | 1993-05-26 | 1995-02-21 | Rodel, Inc. | Compositions and methods for polishing |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3620978A (en) * | 1968-07-18 | 1971-11-16 | Du Pont | Process for preparing stable positively charged alumina-coated silica sols |
US4689656A (en) * | 1984-06-25 | 1987-08-25 | International Business Machines Corporation | Method for forming a void free isolation pattern and resulting structure |
US5575837A (en) * | 1993-04-28 | 1996-11-19 | Fujimi Incorporated | Polishing composition |
US5382272A (en) * | 1993-09-03 | 1995-01-17 | Rodel, Inc. | Activated polishing compositions |
US5525191A (en) * | 1994-07-25 | 1996-06-11 | Motorola, Inc. | Process for polishing a semiconductor substrate |
US5527423A (en) * | 1994-10-06 | 1996-06-18 | Cabot Corporation | Chemical mechanical polishing slurry for metal layers |
US5769689A (en) * | 1996-02-28 | 1998-06-23 | Rodel, Inc. | Compositions and methods for polishing silica, silicates, and silicon nitride |
-
1996
- 1996-10-23 FR FR9612892A patent/FR2754937B1/fr not_active Expired - Lifetime
-
1997
- 1997-09-30 US US08/941,188 patent/US6043159A/en not_active Expired - Lifetime
- 1997-10-07 EP EP97402355A patent/EP0838845B1/fr not_active Expired - Lifetime
- 1997-10-07 MY MYPI97004688A patent/MY121626A/en unknown
- 1997-10-07 DE DE69709828T patent/DE69709828T2/de not_active Expired - Lifetime
- 1997-10-07 ES ES97402355T patent/ES2168591T3/es not_active Expired - Lifetime
- 1997-10-07 AT AT97402355T patent/ATE211585T1/de active
- 1997-10-18 TW TW086115391A patent/TW400568B/zh not_active IP Right Cessation
- 1997-10-20 JP JP30646797A patent/JP3612192B2/ja not_active Expired - Lifetime
- 1997-10-22 KR KR1019970054183A patent/KR100499184B1/ko not_active IP Right Cessation
- 1997-10-22 CN CN97121160A patent/CN1083618C/zh not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4944836A (en) * | 1985-10-28 | 1990-07-31 | International Business Machines Corporation | Chem-mech polishing method for producing coplanar metal/insulator films on a substrate |
EP0401147A2 (en) * | 1989-03-07 | 1990-12-05 | International Business Machines Corporation | A method of chemical-mechanical polishing an electronic component substrate and polishing slurry therefor |
US5264010A (en) * | 1992-04-27 | 1993-11-23 | Rodel, Inc. | Compositions and methods for polishing and planarizing surfaces |
US5391258A (en) * | 1993-05-26 | 1995-02-21 | Rodel, Inc. | Compositions and methods for polishing |
US5340370A (en) * | 1993-11-03 | 1994-08-23 | Intel Corporation | Slurries for chemical mechanical polishing |
Also Published As
Publication number | Publication date |
---|---|
FR2754937B1 (fr) | 1999-01-15 |
EP0838845B1 (fr) | 2002-01-02 |
ES2168591T3 (es) | 2002-06-16 |
JPH1131675A (ja) | 1999-02-02 |
CN1187406A (zh) | 1998-07-15 |
TW400568B (en) | 2000-08-01 |
EP0838845A1 (fr) | 1998-04-29 |
DE69709828T2 (de) | 2002-09-05 |
DE69709828D1 (de) | 2002-02-28 |
ATE211585T1 (de) | 2002-01-15 |
KR19980033056A (ko) | 1998-07-25 |
JP3612192B2 (ja) | 2005-01-19 |
KR100499184B1 (ko) | 2005-09-26 |
FR2754937A1 (fr) | 1998-04-24 |
MY121626A (en) | 2006-02-28 |
US6043159A (en) | 2000-03-28 |
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Owner name: CLARIANT FINANCE (BVI) LTD. Free format text: FORMER OWNER: CLARIANT CHIMIE S. A. Effective date: 20010804 |
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