KR100416330B1 - 전자 부품 연삭용 연마 도구 - Google Patents
전자 부품 연삭용 연마 도구 Download PDFInfo
- Publication number
- KR100416330B1 KR100416330B1 KR10-2001-7015209A KR20017015209A KR100416330B1 KR 100416330 B1 KR100416330 B1 KR 100416330B1 KR 20017015209 A KR20017015209 A KR 20017015209A KR 100416330 B1 KR100416330 B1 KR 100416330B1
- Authority
- KR
- South Korea
- Prior art keywords
- abrasive
- wheel
- grinding
- tool
- rim
- 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
- 238000000227 grinding Methods 0.000 title claims abstract description 69
- 239000002245 particle Substances 0.000 claims abstract description 52
- 239000011347 resin Substances 0.000 claims abstract description 42
- 229920005989 resin Polymers 0.000 claims abstract description 42
- 239000010432 diamond Substances 0.000 claims abstract description 36
- 239000011230 binding agent Substances 0.000 claims abstract description 27
- 239000000945 filler Substances 0.000 claims abstract description 27
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 46
- 229910003460 diamond Inorganic materials 0.000 claims description 36
- 238000005498 polishing Methods 0.000 claims description 25
- 239000000377 silicon dioxide Substances 0.000 claims description 22
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 8
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims description 4
- 229910052863 mullite Inorganic materials 0.000 claims description 4
- 229910052582 BN Inorganic materials 0.000 claims description 3
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 3
- QXJJQWWVWRCVQT-UHFFFAOYSA-K calcium;sodium;phosphate Chemical compound [Na+].[Ca+2].[O-]P([O-])([O-])=O QXJJQWWVWRCVQT-UHFFFAOYSA-K 0.000 claims description 2
- 235000012431 wafers Nutrition 0.000 abstract description 55
- 239000000919 ceramic Substances 0.000 abstract description 28
- 239000000463 material Substances 0.000 abstract description 26
- 239000000758 substrate Substances 0.000 abstract description 23
- 230000007547 defect Effects 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 15
- 239000000203 mixture Substances 0.000 description 15
- 229910052710 silicon Inorganic materials 0.000 description 15
- 239000010703 silicon Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 11
- 239000004065 semiconductor Substances 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 239000003082 abrasive agent Substances 0.000 description 6
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 6
- 239000002131 composite material Substances 0.000 description 6
- 229920001568 phenolic resin Polymers 0.000 description 6
- 239000005011 phenolic resin Substances 0.000 description 6
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000002826 coolant Substances 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000006061 abrasive grain Substances 0.000 description 3
- ZAIPMKNFIOOWCQ-UEKVPHQBSA-N cephalexin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@@H]3N(C2=O)C(=C(CS3)C)C(O)=O)=CC=CC=C1 ZAIPMKNFIOOWCQ-UEKVPHQBSA-N 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 229920000180 alkyd Polymers 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229920003987 resole Polymers 0.000 description 2
- 229910052594 sapphire Inorganic materials 0.000 description 2
- 239000010980 sapphire Substances 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- BPJREJZJPCLZIP-UHFFFAOYSA-N 4-(diazoniomethylidene)-7-(diethylamino)chromen-2-olate Chemical compound [N-]=[N+]=CC1=CC(=O)OC2=CC(N(CC)CC)=CC=C21 BPJREJZJPCLZIP-UHFFFAOYSA-N 0.000 description 1
- 229920003319 Araldite® Polymers 0.000 description 1
- QYEXBYZXHDUPRC-UHFFFAOYSA-N B#[Ti]#B Chemical compound B#[Ti]#B QYEXBYZXHDUPRC-UHFFFAOYSA-N 0.000 description 1
- 229910052580 B4C Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical group [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910000420 cerium oxide Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000010960 commercial process Methods 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000004643 cyanate ester Substances 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 239000011156 metal matrix composite Substances 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910002076 stabilized zirconia Inorganic materials 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/34—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
- B24D3/20—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially organic
- B24D3/28—Resins or natural or synthetic macromolecular compounds
- B24D3/32—Resins or natural or synthetic macromolecular compounds for porous or cellular structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/34—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties
- B24D3/342—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties incorporated in the bonding agent
- B24D3/344—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties incorporated in the bonding agent the bonding agent being organic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/34—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties
- B24D3/346—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties utilised during polishing, or grinding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Disintegrating Or Milling (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/322,945 | 1999-05-28 | ||
| US09/322,945 US6394888B1 (en) | 1999-05-28 | 1999-05-28 | Abrasive tools for grinding electronic components |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020085777A KR20020085777A (ko) | 2002-11-16 |
| KR100416330B1 true KR100416330B1 (ko) | 2004-01-31 |
Family
ID=23257146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2001-7015209A Expired - Lifetime KR100416330B1 (ko) | 1999-05-28 | 2000-04-28 | 전자 부품 연삭용 연마 도구 |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US6394888B1 (enExample) |
| EP (1) | EP1183134B1 (enExample) |
| JP (3) | JP2003500229A (enExample) |
| KR (1) | KR100416330B1 (enExample) |
| CN (1) | CN100402237C (enExample) |
| AT (1) | ATE428537T1 (enExample) |
| AU (1) | AU764547B2 (enExample) |
| CA (1) | CA2375956C (enExample) |
| DE (1) | DE60042017D1 (enExample) |
| HK (1) | HK1046514A1 (enExample) |
| HU (1) | HUP0201428A2 (enExample) |
| IL (1) | IL146387A0 (enExample) |
| MX (1) | MXPA01012335A (enExample) |
| MY (1) | MY125377A (enExample) |
| TW (1) | TW461845B (enExample) |
| WO (1) | WO2000073023A1 (enExample) |
| ZA (1) | ZA200108576B (enExample) |
Families Citing this family (58)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7095594B2 (en) * | 2000-11-28 | 2006-08-22 | Texas Instruments Incorporated | Active read/write head circuit with interface circuit |
| US6835220B2 (en) | 2001-01-04 | 2004-12-28 | Saint-Gobain Abrasives Technology Company | Anti-loading treatments |
| ES2189694A1 (es) * | 2001-01-04 | 2003-07-01 | Saint Gobain Abrasives Inc | Tratamientos anti-ensuciamiento. |
| US7824401B2 (en) * | 2004-10-08 | 2010-11-02 | Intuitive Surgical Operations, Inc. | Robotic tool with wristed monopolar electrosurgical end effectors |
| US6685755B2 (en) | 2001-11-21 | 2004-02-03 | Saint-Gobain Abrasives Technology Company | Porous abrasive tool and method for making the same |
| US6988937B2 (en) * | 2002-04-11 | 2006-01-24 | Saint-Gobain Abrasives Technology Company | Method of roll grinding |
| US6679758B2 (en) * | 2002-04-11 | 2004-01-20 | Saint-Gobain Abrasives Technology Company | Porous abrasive articles with agglomerated abrasives |
| US7544114B2 (en) * | 2002-04-11 | 2009-06-09 | Saint-Gobain Technology Company | Abrasive articles with novel structures and methods for grinding |
| DE10392985T5 (de) * | 2002-07-30 | 2005-09-08 | Unova Ip Corp., Woodland Hills | Segmentierte, super-abschleifende Schleifvorrichtung |
| JP4571821B2 (ja) * | 2004-05-19 | 2010-10-27 | 株式会社ディスコ | 電着砥石の製造方法 |
| JP2006294099A (ja) * | 2005-04-07 | 2006-10-26 | Asahi Glass Co Ltd | 磁気記録媒体用ガラス基板の周面研磨装置及び製造方法 |
| US20060276111A1 (en) * | 2005-06-02 | 2006-12-07 | Applied Materials, Inc. | Conditioning element for electrochemical mechanical processing |
| US7883398B2 (en) * | 2005-08-11 | 2011-02-08 | Saint-Gobain Abrasives, Inc. | Abrasive tool |
| US7722691B2 (en) * | 2005-09-30 | 2010-05-25 | Saint-Gobain Abrasives, Inc. | Abrasive tools having a permeable structure |
| US7594845B2 (en) * | 2005-10-20 | 2009-09-29 | 3M Innovative Properties Company | Abrasive article and method of modifying the surface of a workpiece |
| US20070105483A1 (en) * | 2005-11-04 | 2007-05-10 | Honeywell International Inc. | Methods and apparatus for discrete mirror processing |
| JP2007234788A (ja) * | 2006-02-28 | 2007-09-13 | Disco Abrasive Syst Ltd | ウエーハへのゲッタリング層付与方法およびゲッタリング層付与装置 |
| JP4871617B2 (ja) * | 2006-03-09 | 2012-02-08 | 株式会社ディスコ | ウエーハの加工方法 |
| JP5289687B2 (ja) * | 2006-06-22 | 2013-09-11 | 株式会社アドマテックス | 研磨材用砥粒及びその製造方法、並びに研磨材 |
| US20080014845A1 (en) * | 2006-07-11 | 2008-01-17 | Alpay Yilmaz | Conditioning disk having uniform structures |
| UA98314C2 (ru) * | 2006-12-28 | 2012-05-10 | Сейнт-Гобейн Серамикс Энд Пластик, Инк. | Сапфирные подложки и процессы их изготовления |
| ATE545481T1 (de) * | 2006-12-28 | 2012-03-15 | Saint Gobain Ceramics | Verfahren zum schleifen eines substrats aus saphir |
| TWI372796B (en) * | 2006-12-28 | 2012-09-21 | Saint Gobain Ceramics | Sapphire substrates and methods of making same |
| US8740670B2 (en) | 2006-12-28 | 2014-06-03 | Saint-Gobain Ceramics & Plastics, Inc. | Sapphire substrates and methods of making same |
| IES20080376A2 (en) * | 2008-05-13 | 2010-05-12 | Michael O'ceallaigh | An abrasive material, wheel and tool for grinding semiconductor substrates, and method of manufacture of same |
| WO2010008430A1 (en) | 2008-06-23 | 2010-01-21 | Saint-Gobain Abrasives, Inc. | High porosity vitrified superabrasive products and method of preparation |
| JP2010036303A (ja) * | 2008-08-05 | 2010-02-18 | Asahi Diamond Industrial Co Ltd | 半導体ウェーハ裏面研削用砥石及び半導体ウェーハ裏面研削方法 |
| CN101450463B (zh) * | 2009-01-09 | 2011-01-05 | 湖南大学 | 一种孔隙自生成超硬磨料磨具的修整方法 |
| KR101659078B1 (ko) * | 2009-09-02 | 2016-09-22 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 절삭 휠용 조성물 및 이를 이용한 절삭 휠 |
| EP2493659A4 (en) | 2009-10-27 | 2015-09-02 | Saint Gobain Abrasives Inc | VITREOUS BONDED ABRASIVE |
| EP2493660A4 (en) | 2009-10-27 | 2015-08-26 | Saint Gobain Abrasives Inc | RESIN-BONDED GRINDING |
| CN102079109A (zh) * | 2010-11-27 | 2011-06-01 | 常州华中集团有限公司 | 一种金刚石锯片及其加工工艺 |
| CN102059666B (zh) * | 2010-12-13 | 2012-01-04 | 天津市环欧半导体材料技术有限公司 | 一种采用循环再生砂研磨硅片的工艺 |
| US20140057534A1 (en) * | 2011-04-18 | 2014-02-27 | 3M Innovative Properties Company | Resin bonded grinding wheel |
| CN103917685B (zh) | 2011-11-08 | 2016-11-09 | 东曹Smd有限公司 | 具有特殊的表面处理和良好颗粒性能的硅溅射靶及其制造方法 |
| US9266220B2 (en) | 2011-12-30 | 2016-02-23 | Saint-Gobain Abrasives, Inc. | Abrasive articles and method of forming same |
| US9050706B2 (en) * | 2012-02-22 | 2015-06-09 | Inland Diamond Products Company | Segmented profiled wheel and method for making same |
| CN103551989A (zh) * | 2013-11-08 | 2014-02-05 | 谢泽 | 一种含磨料和热膨胀树脂空心微球的磨轮的制备方法 |
| CN103551978A (zh) * | 2013-11-08 | 2014-02-05 | 谢泽 | 一种含天然纤维和空心微球的抛光轮的制备方法 |
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- 1999-05-28 US US09/322,945 patent/US6394888B1/en not_active Expired - Lifetime
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2000
- 2000-04-28 IL IL14638700A patent/IL146387A0/xx not_active IP Right Cessation
- 2000-04-28 AT AT00926449T patent/ATE428537T1/de not_active IP Right Cessation
- 2000-04-28 AU AU44976/00A patent/AU764547B2/en not_active Ceased
- 2000-04-28 KR KR10-2001-7015209A patent/KR100416330B1/ko not_active Expired - Lifetime
- 2000-04-28 HU HU0201428A patent/HUP0201428A2/hu unknown
- 2000-04-28 CA CA002375956A patent/CA2375956C/en not_active Expired - Lifetime
- 2000-04-28 JP JP2000621119A patent/JP2003500229A/ja active Pending
- 2000-04-28 EP EP00926449A patent/EP1183134B1/en not_active Expired - Lifetime
- 2000-04-28 WO PCT/US2000/011406 patent/WO2000073023A1/en not_active Ceased
- 2000-04-28 CN CNB00811305XA patent/CN100402237C/zh not_active Expired - Lifetime
- 2000-04-28 MX MXPA01012335A patent/MXPA01012335A/es active IP Right Grant
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- 2000-04-28 HK HK02108057.1A patent/HK1046514A1/zh unknown
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- 2000-05-25 MY MYPI20002320A patent/MY125377A/en unknown
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2001
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-
2004
- 2004-11-22 JP JP2004337495A patent/JP4965071B2/ja not_active Expired - Lifetime
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|---|---|
| AU4497600A (en) | 2000-12-18 |
| KR20020085777A (ko) | 2002-11-16 |
| EP1183134B1 (en) | 2009-04-15 |
| JP2005161518A (ja) | 2005-06-23 |
| US6394888B1 (en) | 2002-05-28 |
| CN1368912A (zh) | 2002-09-11 |
| CN100402237C (zh) | 2008-07-16 |
| HK1046514A1 (zh) | 2003-01-17 |
| ATE428537T1 (de) | 2009-05-15 |
| JP4965071B2 (ja) | 2012-07-04 |
| IL146387A0 (en) | 2002-07-25 |
| TW461845B (en) | 2001-11-01 |
| JP2011067949A (ja) | 2011-04-07 |
| MY125377A (en) | 2006-07-31 |
| DE60042017D1 (de) | 2009-05-28 |
| HUP0201428A2 (en) | 2002-09-28 |
| EP1183134A1 (en) | 2002-03-06 |
| CA2375956C (en) | 2005-06-28 |
| JP2003500229A (ja) | 2003-01-07 |
| WO2000073023A1 (en) | 2000-12-07 |
| AU764547B2 (en) | 2003-08-21 |
| CA2375956A1 (en) | 2000-12-07 |
| ZA200108576B (en) | 2003-01-20 |
| MXPA01012335A (es) | 2002-07-22 |
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