KR100737201B1 - 화학 기계 연마 패드, 그 제조 방법 및 반도체 웨이퍼의화학 기계 연마 방법 - Google Patents
화학 기계 연마 패드, 그 제조 방법 및 반도체 웨이퍼의화학 기계 연마 방법 Download PDFInfo
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- KR100737201B1 KR100737201B1 KR1020050034959A KR20050034959A KR100737201B1 KR 100737201 B1 KR100737201 B1 KR 100737201B1 KR 1020050034959 A KR1020050034959 A KR 1020050034959A KR 20050034959 A KR20050034959 A KR 20050034959A KR 100737201 B1 KR100737201 B1 KR 100737201B1
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- polishing
- polishing pad
- chemical mechanical
- mechanical polishing
- water
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- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 229920001935 styrene-ethylene-butadiene-styrene Polymers 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- QQQSFSZALRVCSZ-UHFFFAOYSA-N triethoxysilane Chemical compound CCO[SiH](OCC)OCC QQQSFSZALRVCSZ-UHFFFAOYSA-N 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
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
-
- 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
- B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
- B24D18/0009—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using moulds or presses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Abstract
Description
Claims (6)
- 연마면을 갖는 연마 기체(基體) 및 상기 연마 기체에 융착하고 있는 투광성 부재를 포함하고, 또한 상기 투광성 부재를 연마 면에 평행한 면에서 절단한 경우의 단면형상이 장경을 단경으로 나눈 값이 1.5 내지 5인 타원 형상인 것을 특징으로 하는 화학 기계 연마 패드.
- 제1항에 있어서, 투광성 부재가, 비수용성 재료 및 상기 비수용성 재료 중에 분산되어 있는 수용성 입자를 포함하는 화학 기계 연마 패드.
- 제2항에 있어서, 상기 비수용성 재료의 적어도 일부가 가교 중합체인 화학 기계 연마 패드.
- 제3항에 있어서, 상기 가교 중합체가 1,2-폴리부타디엔인 화학 기계 연마 패드.
- 연마 기체와 투광성 부재와의 융착을 인서트 성형용 금형 내에서 행하는 것을 특징으로 하는 제1항 기재의 화학 기계용 연마 패드의 제조 방법.
- 제1항의 화학 기계 연마 패드를 사용하여 화학 기계 연마의 종점을 제1항에 기재된 화학 기계 연마 패드의 투광성 부재를 통해서 광학식 종점 검출 장치에 의해 검출하는 것을 특징으로 하는, 반도체 웨이퍼를 화학 기계 연마 패드로 화학 기계 연마하는 반도체 웨이퍼의 화학 기계 연마 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2004-00132525 | 2004-04-28 | ||
JP2004132525 | 2004-04-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060047507A KR20060047507A (ko) | 2006-05-18 |
KR100737201B1 true KR100737201B1 (ko) | 2007-07-10 |
Family
ID=34935818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050034959A KR100737201B1 (ko) | 2004-04-28 | 2005-04-27 | 화학 기계 연마 패드, 그 제조 방법 및 반도체 웨이퍼의화학 기계 연마 방법 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20050245171A1 (ko) |
EP (1) | EP1591201B1 (ko) |
KR (1) | KR100737201B1 (ko) |
CN (1) | CN100486770C (ko) |
DE (1) | DE602005000252T2 (ko) |
TW (1) | TWI289090B (ko) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1466699A1 (en) * | 2003-04-09 | 2004-10-13 | JSR Corporation | Abrasive pad, method and metal mold for manufacturing the same, and semiconductor wafer polishing method |
US7182670B2 (en) * | 2004-09-22 | 2007-02-27 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | CMP pad having a streamlined windowpane |
TW200800489A (en) | 2006-04-19 | 2008-01-01 | Toyo Tire & Amp Rubber Co Ltd | Method for manufacturing polishing pad |
JP4931133B2 (ja) * | 2007-03-15 | 2012-05-16 | 東洋ゴム工業株式会社 | 研磨パッド |
JP4971028B2 (ja) * | 2007-05-16 | 2012-07-11 | 東洋ゴム工業株式会社 | 研磨パッドの製造方法 |
JP4943233B2 (ja) * | 2007-05-31 | 2012-05-30 | 東洋ゴム工業株式会社 | 研磨パッドの製造方法 |
JP5347524B2 (ja) * | 2008-01-24 | 2013-11-20 | Jsr株式会社 | 化学機械研磨パッドの研磨層形成用組成物、化学機械研磨パッドおよび化学機械研磨方法 |
TWI396602B (zh) * | 2009-12-31 | 2013-05-21 | Iv Technologies Co Ltd | 具有偵測窗之研磨墊的製造方法及具有偵測窗之研磨墊 |
US9017140B2 (en) | 2010-01-13 | 2015-04-28 | Nexplanar Corporation | CMP pad with local area transparency |
JP5484145B2 (ja) * | 2010-03-24 | 2014-05-07 | 東洋ゴム工業株式会社 | 研磨パッド |
US9156124B2 (en) * | 2010-07-08 | 2015-10-13 | Nexplanar Corporation | Soft polishing pad for polishing a semiconductor substrate |
US10090207B2 (en) * | 2012-11-28 | 2018-10-02 | Taiwan Semiconductor Manufacturing Company, Ltd. | Multi-point chemical mechanical polishing end point detection system and method of using |
JP2016004903A (ja) * | 2014-06-17 | 2016-01-12 | 株式会社東芝 | 研磨装置、研磨方法、及び半導体装置の製造方法 |
US9748090B2 (en) * | 2015-01-22 | 2017-08-29 | Toshiba Memory Corporation | Semiconductor manufacturing apparatus and manufacturing method of semiconductor device |
TWI650202B (zh) * | 2017-08-22 | 2019-02-11 | 智勝科技股份有限公司 | 研磨墊、研磨墊的製造方法及研磨方法 |
Citations (2)
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JP2002324769A (ja) * | 2001-04-25 | 2002-11-08 | Jsr Corp | 半導体ウエハ用研磨パッド及びこれを備える半導体ウエハ用研磨複層体並びに半導体ウエハの研磨方法 |
JP2002324770A (ja) * | 2001-04-25 | 2002-11-08 | Jsr Corp | 半導体ウエハ用研磨パッド及びこれを備える半導体ウエハ用研磨複層体並びに半導体ウエハの研磨方法 |
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US203320A (en) * | 1878-05-07 | Improvement in horse-powers | ||
US6337280B1 (en) * | 1998-05-11 | 2002-01-08 | Kabushiki Kaisha Toshiba | Polishing cloth and method of manufacturing semiconductor device using the same |
US20040082271A1 (en) * | 1999-01-25 | 2004-04-29 | Wiswesser Andreas Norbert | Polishing pad with window |
US6146242A (en) * | 1999-06-11 | 2000-11-14 | Strasbaugh, Inc. | Optical view port for chemical mechanical planarization endpoint detection |
US6171181B1 (en) * | 1999-08-17 | 2001-01-09 | Rodel Holdings, Inc. | Molded polishing pad having integral window |
JP2002001647A (ja) * | 2000-06-19 | 2002-01-08 | Rodel Nitta Co | 研磨パッド |
EP1252973B1 (en) * | 2001-04-25 | 2008-09-10 | JSR Corporation | Polishing pad for a semiconductor wafer which has light transmitting properties |
US6722249B2 (en) * | 2001-11-06 | 2004-04-20 | Rodel Holdings, Inc | Method of fabricating a polishing pad having an optical window |
US6752690B1 (en) * | 2002-06-12 | 2004-06-22 | Clinton O. Fruitman | Method of making polishing pad for planarization of semiconductor wafers |
US6960120B2 (en) * | 2003-02-10 | 2005-11-01 | Cabot Microelectronics Corporation | CMP pad with composite transparent window |
EP1466699A1 (en) * | 2003-04-09 | 2004-10-13 | JSR Corporation | Abrasive pad, method and metal mold for manufacturing the same, and semiconductor wafer polishing method |
-
2005
- 2005-04-27 EP EP05009217A patent/EP1591201B1/en not_active Ceased
- 2005-04-27 US US11/115,122 patent/US20050245171A1/en not_active Abandoned
- 2005-04-27 KR KR1020050034959A patent/KR100737201B1/ko active IP Right Grant
- 2005-04-27 DE DE602005000252T patent/DE602005000252T2/de active Active
- 2005-04-28 CN CNB2005100684740A patent/CN100486770C/zh not_active Expired - Fee Related
- 2005-04-28 TW TW094113771A patent/TWI289090B/zh not_active IP Right Cessation
Patent Citations (2)
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JP2002324769A (ja) * | 2001-04-25 | 2002-11-08 | Jsr Corp | 半導体ウエハ用研磨パッド及びこれを備える半導体ウエハ用研磨複層体並びに半導体ウエハの研磨方法 |
JP2002324770A (ja) * | 2001-04-25 | 2002-11-08 | Jsr Corp | 半導体ウエハ用研磨パッド及びこれを備える半導体ウエハ用研磨複層体並びに半導体ウエハの研磨方法 |
Also Published As
Publication number | Publication date |
---|---|
TWI289090B (en) | 2007-11-01 |
KR20060047507A (ko) | 2006-05-18 |
DE602005000252T2 (de) | 2007-06-06 |
EP1591201B1 (en) | 2006-11-15 |
DE602005000252D1 (de) | 2006-12-28 |
CN100486770C (zh) | 2009-05-13 |
TW200605985A (en) | 2006-02-16 |
EP1591201A1 (en) | 2005-11-02 |
CN1689758A (zh) | 2005-11-02 |
US20050245171A1 (en) | 2005-11-03 |
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