KR101314013B1 - 화학 기계 연마용 패드 - Google Patents
화학 기계 연마용 패드 Download PDFInfo
- Publication number
- KR101314013B1 KR101314013B1 KR1020040089199A KR20040089199A KR101314013B1 KR 101314013 B1 KR101314013 B1 KR 101314013B1 KR 1020040089199 A KR1020040089199 A KR 1020040089199A KR 20040089199 A KR20040089199 A KR 20040089199A KR 101314013 B1 KR101314013 B1 KR 101314013B1
- Authority
- KR
- South Korea
- Prior art keywords
- chemical mechanical
- mechanical polishing
- polishing pad
- pad
- 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 - Fee Related
Links
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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
- B24B37/11—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
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S451/00—Abrading
- Y10S451/921—Pad for lens shaping tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
Description
Claims (6)
- 피연마물을 연마하기 위한 면, 상기 면에 대향하는 비연마면 및 이들 면을 연결시키기 위한 단부를 가지며, 상기 비연마면에 형성되어 비연마면에는 도달하고 단부에는 도달하지 않는, 스크래치 발생을 방지하기 위한 오목부 패턴을 포함하고, 상기 비연마면의 중앙부에 스크래치 발생을 방지하기 위한, 패턴을 형성하지 않는 원형 또는 다각형 오목부를 추가로 구비하는 화학 기계 연마용 패드.
- 제1항에 있어서, 비연마면에 패턴을 형성하는 오목부가 원형, 타원형, 다각형 또는 홈형인 것인 화학 기계 연마용 패드.
- 삭제
- 제1항에 있어서, 비연마면의 중앙부 이외의 부분에, 파장이 400 내지 800 nm인 빛의 투과율이 8% 내지 70%인 영역을 추가로 구비하는 화학 기계 연마용 패드.
- 제4항에 있어서, 상기 영역이 비연마면의 중앙부 이외의 부분에 형성된 오목부인 것인 화학 기계 연마용 패드.
- 제1항에 있어서, 수불용성 매트릭스 및 상기 수불용성 매트릭스에 분산된 수용성 입자를 포함하는 화학 기계 연마용 패드.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003374855 | 2003-11-04 | ||
JPJP-P-2003-00374855 | 2003-11-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050042738A KR20050042738A (ko) | 2005-05-10 |
KR101314013B1 true KR101314013B1 (ko) | 2013-10-01 |
Family
ID=34431266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040089199A Expired - Fee Related KR101314013B1 (ko) | 2003-11-04 | 2004-11-04 | 화학 기계 연마용 패드 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7442116B2 (ko) |
EP (1) | EP1529598B1 (ko) |
KR (1) | KR101314013B1 (ko) |
CN (1) | CN100437924C (ko) |
DE (1) | DE602004022237D1 (ko) |
TW (1) | TWI337110B (ko) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD559063S1 (en) | 2004-03-17 | 2008-01-08 | Jsr Corporation | Polishing pad |
USD559064S1 (en) | 2004-03-17 | 2008-01-08 | Jsr Corporation | Polishing pad |
USD560457S1 (en) * | 2004-10-05 | 2008-01-29 | Jsr Corporation | Polishing pad |
USD559065S1 (en) * | 2004-10-05 | 2008-01-08 | Jsr Corporation | Polishing pad |
USD559648S1 (en) * | 2004-10-05 | 2008-01-15 | Jsr Corporation | Polishing pad |
USD559066S1 (en) | 2004-10-26 | 2008-01-08 | Jsr Corporation | Polishing pad |
JP3872081B2 (ja) * | 2004-12-29 | 2007-01-24 | 東邦エンジニアリング株式会社 | 研磨用パッド |
US20070149094A1 (en) * | 2005-12-28 | 2007-06-28 | Choi Jae Y | Monitoring Device of Chemical Mechanical Polishing Apparatus |
TWI411495B (zh) * | 2007-08-16 | 2013-10-11 | Cabot Microelectronics Corp | 拋光墊 |
KR20100096459A (ko) * | 2009-02-24 | 2010-09-02 | 삼성전자주식회사 | 화학적 기계적 연마장치 |
WO2012082388A2 (en) * | 2010-12-16 | 2012-06-21 | 3M Innovative Properties Company | Composite blocks with void spaces |
US9211628B2 (en) * | 2011-01-26 | 2015-12-15 | Nexplanar Corporation | Polishing pad with concentric or approximately concentric polygon groove pattern |
CN102284916A (zh) * | 2011-07-04 | 2011-12-21 | 南京航空航天大学 | 具有复合排屑结构的研磨抛光垫 |
CN102744676A (zh) * | 2012-07-26 | 2012-10-24 | 上海宏力半导体制造有限公司 | 用于化学机械研磨的研磨垫以及化学机械研磨设备 |
US9259818B2 (en) * | 2012-11-06 | 2016-02-16 | Sinmat, Inc. | Smooth diamond surfaces and CMP method for forming |
DE102015106441B4 (de) * | 2015-04-27 | 2022-01-27 | Infineon Technologies Ag | Verfahren zum Planarisieren eines Halbleiterwafers |
JP7113626B2 (ja) * | 2018-01-12 | 2022-08-05 | ニッタ・デュポン株式会社 | 研磨パッド |
USD982257S1 (en) * | 2021-01-20 | 2023-03-28 | The Vetreska Pet Lifestyle Company | Cat tree |
USD982256S1 (en) * | 2021-01-20 | 2023-03-28 | The Vetreska Pet Lifestyle Company | Cat tree |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010037856A (ko) * | 1999-10-20 | 2001-05-15 | 박종섭 | 화학 기계적 연마용 패드의 구조 |
KR20020066062A (ko) * | 2001-02-08 | 2002-08-14 | 주식회사 하이닉스반도체 | 반도체소자의 화학기계적연마에 의한 스크래치 방지방법 |
KR20020083136A (ko) * | 2001-04-25 | 2002-11-01 | 제이에스알 가부시끼가이샤 | 반도체 웨이퍼용 연마 패드와, 이를 구비한 반도체웨이퍼용 연마 적층체와, 반도체 웨이퍼의 연마 방법 |
KR20080087012A (ko) * | 2006-01-25 | 2008-09-29 | 제이에스알 가부시끼가이샤 | 화학 기계 연마 패드 및 그의 제조 방법 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MY114512A (en) | 1992-08-19 | 2002-11-30 | Rodel Inc | Polymeric substrate with polymeric microelements |
US5650039A (en) | 1994-03-02 | 1997-07-22 | Applied Materials, Inc. | Chemical mechanical polishing apparatus with improved slurry distribution |
JPH08216029A (ja) | 1995-02-07 | 1996-08-27 | Daiki:Kk | 精密研磨シート |
US5921855A (en) | 1997-05-15 | 1999-07-13 | Applied Materials, Inc. | Polishing pad having a grooved pattern for use in a chemical mechanical polishing system |
JP3668046B2 (ja) | 1998-05-11 | 2005-07-06 | 株式会社東芝 | 研磨布及びこの研磨布を用いた半導体装置の製造方法 |
JP3918359B2 (ja) | 1998-05-15 | 2007-05-23 | Jsr株式会社 | 研磨パッド用重合体組成物および研磨パッド |
US6221298B1 (en) * | 1998-11-17 | 2001-04-24 | International Specialty Products, Llc | Method and apparatus for manufacturing molded products |
US6217426B1 (en) * | 1999-04-06 | 2001-04-17 | Applied Materials, Inc. | CMP polishing pad |
US6171181B1 (en) * | 1999-08-17 | 2001-01-09 | Rodel Holdings, Inc. | Molded polishing pad having integral window |
US6699104B1 (en) * | 1999-09-15 | 2004-03-02 | Rodel Holdings, Inc. | Elimination of trapped air under polishing pads |
JP3925041B2 (ja) | 2000-05-31 | 2007-06-06 | Jsr株式会社 | 研磨パッド用組成物及びこれを用いた研磨パッド |
US6656019B1 (en) * | 2000-06-29 | 2003-12-02 | International Business Machines Corporation | Grooved polishing pads and methods of use |
JP4686010B2 (ja) | 2000-07-18 | 2011-05-18 | ニッタ・ハース株式会社 | 研磨パッド |
US20040259479A1 (en) * | 2003-06-23 | 2004-12-23 | Cabot Microelectronics Corporation | Polishing pad for electrochemical-mechanical polishing |
US6942549B2 (en) * | 2003-10-29 | 2005-09-13 | International Business Machines Corporation | Two-sided chemical mechanical polishing pad for semiconductor processing |
-
2004
- 2004-11-02 US US10/978,472 patent/US7442116B2/en not_active Expired - Fee Related
- 2004-11-03 DE DE602004022237T patent/DE602004022237D1/de not_active Expired - Lifetime
- 2004-11-03 EP EP04026070A patent/EP1529598B1/en not_active Expired - Lifetime
- 2004-11-04 KR KR1020040089199A patent/KR101314013B1/ko not_active Expired - Fee Related
- 2004-11-04 TW TW093133682A patent/TWI337110B/zh not_active IP Right Cessation
- 2004-11-04 CN CNB2004100903620A patent/CN100437924C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010037856A (ko) * | 1999-10-20 | 2001-05-15 | 박종섭 | 화학 기계적 연마용 패드의 구조 |
KR20020066062A (ko) * | 2001-02-08 | 2002-08-14 | 주식회사 하이닉스반도체 | 반도체소자의 화학기계적연마에 의한 스크래치 방지방법 |
KR20020083136A (ko) * | 2001-04-25 | 2002-11-01 | 제이에스알 가부시끼가이샤 | 반도체 웨이퍼용 연마 패드와, 이를 구비한 반도체웨이퍼용 연마 적층체와, 반도체 웨이퍼의 연마 방법 |
KR20080087012A (ko) * | 2006-01-25 | 2008-09-29 | 제이에스알 가부시끼가이샤 | 화학 기계 연마 패드 및 그의 제조 방법 |
Also Published As
Publication number | Publication date |
---|---|
TWI337110B (en) | 2011-02-11 |
US7442116B2 (en) | 2008-10-28 |
CN100437924C (zh) | 2008-11-26 |
EP1529598B1 (en) | 2009-07-29 |
CN1614749A (zh) | 2005-05-11 |
US20050113011A1 (en) | 2005-05-26 |
TW200531784A (en) | 2005-10-01 |
DE602004022237D1 (de) | 2009-09-10 |
EP1529598A1 (en) | 2005-05-11 |
KR20050042738A (ko) | 2005-05-10 |
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