JP4369122B2 - 研磨パッド及び研磨パッド製造方法 - Google Patents
研磨パッド及び研磨パッド製造方法 Download PDFInfo
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- JP4369122B2 JP4369122B2 JP2002564089A JP2002564089A JP4369122B2 JP 4369122 B2 JP4369122 B2 JP 4369122B2 JP 2002564089 A JP2002564089 A JP 2002564089A JP 2002564089 A JP2002564089 A JP 2002564089A JP 4369122 B2 JP4369122 B2 JP 4369122B2
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- Prior art keywords
- polishing
- polishing pad
- detection port
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- Expired - Fee Related
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- 238000005498 polishing Methods 0.000 title claims description 101
- 238000004519 manufacturing process Methods 0.000 title description 6
- 238000001514 detection method Methods 0.000 claims description 32
- 239000000463 material Substances 0.000 claims description 19
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- 239000000758 substrate Substances 0.000 description 33
- 239000000203 mixture Substances 0.000 description 21
- 238000007517 polishing process Methods 0.000 description 20
- 238000000034 method Methods 0.000 description 16
- 239000004065 semiconductor Substances 0.000 description 14
- 239000010410 layer Substances 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 8
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- 229920002635 polyurethane Polymers 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910000927 Ge alloy Inorganic materials 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000005380 borophosphosilicate glass Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- YBMRDBCBODYGJE-UHFFFAOYSA-N germanium dioxide Chemical compound O=[Ge]=O YBMRDBCBODYGJE-UHFFFAOYSA-N 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
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- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- -1 tungsten nitride Chemical class 0.000 description 2
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 229910001339 C alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 229910000676 Si alloy Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
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- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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- 239000003990 capacitor Substances 0.000 description 1
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 1
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
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- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- OFNHPGDEEMZPFG-UHFFFAOYSA-N phosphanylidynenickel Chemical compound [P].[Ni] OFNHPGDEEMZPFG-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 239000005368 silicate glass Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- MZLGASXMSKOWSE-UHFFFAOYSA-N tantalum nitride Chemical compound [Ta]#N MZLGASXMSKOWSE-UHFFFAOYSA-N 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/11—Lapping tools
- B24B37/20—Lapping pads for working plane surfaces
- B24B37/205—Lapping pads for working plane surfaces provided with a window for inspecting the surface of the work being lapped
-
- 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
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
- B24B57/02—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of fluid, sprayed, pulverised, or liquefied grinding, polishing or lapping agents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Description
Claims (5)
- (a)前面、背面、及び周縁面を含む本体であって、当該本体はポリマー材料を含み、且つ当該周縁面は開口を含む、本体、
(b)本体の前面及び/又は背面に設けられた研磨面、
(c)本体を通り抜けて前面から背面まで達する終点検出ポート、及び
(d)前記前面の領域によって覆われている排出路であって、終点検出ポート及び周縁面の開口と流体を介して連通する排出路、
を含む研磨パッド。 - 前記排出路が前記背面の領域によって覆われている、請求項1記載の研磨パッド。
- 前記排出路を形成するチューブを更に含む、請求項2記載の研磨パッド。
- 前記排出路が前記ポリマー材料の圧縮性とほぼ等しい圧縮性を有する、請求項1記載の研磨パッド。
- (a)前面、背面、及び周縁面を有する本体であって、当該本体はポリマー材料を含み、且つ当該周縁面は開口を含む、本体を用意すること、
(b)本体の前面及び/又は背面に研磨表面を設けること、
(c)前面から背面まで達する孔を形成して終点検出ポートにすること、及び
(d)上記孔及び周縁面の開口と流体を介して連通する排出路であって前面の領域により覆われた排出路を本体に形成すること、
を含み、上記本体から研磨パッドを形成してそれにより研磨パッドが上記研磨面、上記終点検出ポート、及び上記排出路を含むようにする、研磨パッド製造方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/788,082 US6623331B2 (en) | 2001-02-16 | 2001-02-16 | Polishing disk with end-point detection port |
PCT/US2002/004587 WO2002064315A1 (en) | 2001-02-16 | 2002-02-05 | Polishing disk with end-point detection port |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2004522598A JP2004522598A (ja) | 2004-07-29 |
JP2004522598A5 JP2004522598A5 (ja) | 2005-12-22 |
JP4369122B2 true JP4369122B2 (ja) | 2009-11-18 |
Family
ID=25143403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002564089A Expired - Fee Related JP4369122B2 (ja) | 2001-02-16 | 2002-02-05 | 研磨パッド及び研磨パッド製造方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6623331B2 (ja) |
EP (1) | EP1368157B1 (ja) |
JP (1) | JP4369122B2 (ja) |
CN (1) | CN100503168C (ja) |
AU (1) | AU2002306506A1 (ja) |
DE (1) | DE60201515T2 (ja) |
TW (1) | TWI222389B (ja) |
WO (1) | WO2002064315A1 (ja) |
Families Citing this family (24)
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US7374477B2 (en) * | 2002-02-06 | 2008-05-20 | Applied Materials, Inc. | Polishing pads useful for endpoint detection in chemical mechanical polishing |
US8485862B2 (en) | 2000-05-19 | 2013-07-16 | Applied Materials, Inc. | Polishing pad for endpoint detection and related methods |
US6599765B1 (en) * | 2001-12-12 | 2003-07-29 | Lam Research Corporation | Apparatus and method for providing a signal port in a polishing pad for optical endpoint detection |
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CN102133734B (zh) * | 2010-01-21 | 2015-02-04 | 智胜科技股份有限公司 | 具有侦测窗的研磨垫及其制造方法 |
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CN102441839B (zh) * | 2011-11-11 | 2014-06-04 | 上海华力微电子有限公司 | 提高固定研磨料在研磨垫上进行cmp工艺稳定性的方法 |
US20140120802A1 (en) * | 2012-10-31 | 2014-05-01 | Wayne O. Duescher | Abrasive platen wafer surface optical monitoring system |
TWI518176B (zh) * | 2015-01-12 | 2016-01-21 | 三芳化學工業股份有限公司 | 拋光墊及其製造方法 |
US9475168B2 (en) | 2015-03-26 | 2016-10-25 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Polishing pad window |
US10569383B2 (en) * | 2017-09-15 | 2020-02-25 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Flanged optical endpoint detection windows and CMP polishing pads containing them |
JP7162465B2 (ja) | 2018-08-06 | 2022-10-28 | 株式会社荏原製作所 | 研磨装置、及び、研磨方法 |
JP7083722B2 (ja) * | 2018-08-06 | 2022-06-13 | 株式会社荏原製作所 | 研磨装置、及び、研磨方法 |
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-
2001
- 2001-02-16 US US09/788,082 patent/US6623331B2/en not_active Expired - Lifetime
- 2001-12-31 TW TW090133214A patent/TWI222389B/zh not_active IP Right Cessation
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2002
- 2002-02-05 CN CNB028034600A patent/CN100503168C/zh not_active Expired - Fee Related
- 2002-02-05 AU AU2002306506A patent/AU2002306506A1/en not_active Abandoned
- 2002-02-05 WO PCT/US2002/004587 patent/WO2002064315A1/en active IP Right Grant
- 2002-02-05 JP JP2002564089A patent/JP4369122B2/ja not_active Expired - Fee Related
- 2002-02-05 DE DE60201515T patent/DE60201515T2/de not_active Expired - Lifetime
- 2002-02-05 EP EP02740116A patent/EP1368157B1/en not_active Expired - Lifetime
Also Published As
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WO2002064315A8 (en) | 2004-04-08 |
EP1368157A1 (en) | 2003-12-10 |
DE60201515T2 (de) | 2005-02-03 |
JP2004522598A (ja) | 2004-07-29 |
EP1368157B1 (en) | 2004-10-06 |
TWI222389B (en) | 2004-10-21 |
DE60201515D1 (de) | 2004-11-11 |
US20020115379A1 (en) | 2002-08-22 |
CN1484568A (zh) | 2004-03-24 |
US6623331B2 (en) | 2003-09-23 |
AU2002306506A1 (en) | 2002-08-28 |
CN100503168C (zh) | 2009-06-24 |
WO2002064315A1 (en) | 2002-08-22 |
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