JP3942282B2 - ポリッシング方法及び装置 - Google Patents
ポリッシング方法及び装置 Download PDFInfo
- Publication number
- JP3942282B2 JP3942282B2 JP23499598A JP23499598A JP3942282B2 JP 3942282 B2 JP3942282 B2 JP 3942282B2 JP 23499598 A JP23499598 A JP 23499598A JP 23499598 A JP23499598 A JP 23499598A JP 3942282 B2 JP3942282 B2 JP 3942282B2
- Authority
- JP
- Japan
- Prior art keywords
- polishing
- polished
- water
- ions
- vicinity
- 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
- 238000005498 polishing Methods 0.000 title claims description 109
- 238000000034 method Methods 0.000 title claims description 14
- 150000002500 ions Chemical class 0.000 claims description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 35
- 239000003014 ion exchange membrane Substances 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 16
- 229910021642 ultra pure water Inorganic materials 0.000 claims description 13
- 239000012498 ultrapure water Substances 0.000 claims description 13
- 239000006061 abrasive grain Substances 0.000 claims description 9
- 230000005684 electric field Effects 0.000 claims description 9
- 238000010494 dissociation reaction Methods 0.000 claims description 4
- 230000005593 dissociations Effects 0.000 claims description 4
- 230000035699 permeability Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 1
- 239000000758 substrate Substances 0.000 description 24
- 239000004744 fabric Substances 0.000 description 22
- 239000007788 liquid Substances 0.000 description 17
- 239000000126 substance Substances 0.000 description 13
- 238000005342 ion exchange Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- 238000005341 cation exchange Methods 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229920000557 Nafion® Polymers 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 239000003011 anion exchange membrane Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002759 woven fabric Substances 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000010559 graft polymerization reaction Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000010979 pH adjustment Methods 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23499598A JP3942282B2 (ja) | 1998-08-06 | 1998-08-06 | ポリッシング方法及び装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23499598A JP3942282B2 (ja) | 1998-08-06 | 1998-08-06 | ポリッシング方法及び装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006139857A Division JP4409539B2 (ja) | 2006-05-19 | 2006-05-19 | 研磨装置及び研磨部材 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000052235A JP2000052235A (ja) | 2000-02-22 |
| JP2000052235A5 JP2000052235A5 (https=) | 2005-10-27 |
| JP3942282B2 true JP3942282B2 (ja) | 2007-07-11 |
Family
ID=16979508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23499598A Expired - Fee Related JP3942282B2 (ja) | 1998-08-06 | 1998-08-06 | ポリッシング方法及び装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3942282B2 (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6413149B1 (en) * | 1998-04-28 | 2002-07-02 | Ebara Corporation | Abrading plate and polishing method using the same |
| JP2001064799A (ja) | 1999-08-27 | 2001-03-13 | Yuzo Mori | 電解加工方法及び装置 |
| US6638143B2 (en) * | 1999-12-22 | 2003-10-28 | Applied Materials, Inc. | Ion exchange materials for chemical mechanical polishing |
| JP4141114B2 (ja) | 2000-07-05 | 2008-08-27 | 株式会社荏原製作所 | 電解加工方法及び装置 |
| JP4043234B2 (ja) * | 2001-06-18 | 2008-02-06 | 株式会社荏原製作所 | 電解加工装置及び基板処理装置 |
| TWI224531B (en) | 2001-09-11 | 2004-12-01 | Ebara Corp | Substrate processing apparatus and method |
| JP4409807B2 (ja) * | 2002-01-23 | 2010-02-03 | 株式会社荏原製作所 | 基板処理方法 |
| TWI275436B (en) | 2002-01-31 | 2007-03-11 | Ebara Corp | Electrochemical machining device, and substrate processing apparatus and method |
| JP2004255479A (ja) * | 2003-02-24 | 2004-09-16 | Ebara Corp | 電解加工方法及び電解加工装置 |
| WO2004041467A1 (ja) * | 2002-11-08 | 2004-05-21 | Ebara Corporation | 電解加工装置及び電解加工方法 |
| US7527723B2 (en) | 2004-01-16 | 2009-05-05 | Ebara Corporation | Electrolytic processing apparatus and electrolytic processing method |
| JP6188152B2 (ja) * | 2014-02-27 | 2017-08-30 | 国立大学法人大阪大学 | Si基板の平坦化加工方法及びその装置 |
-
1998
- 1998-08-06 JP JP23499598A patent/JP3942282B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000052235A (ja) | 2000-02-22 |
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