ATE350194T1 - Mehrteiliger polierkissen-aufbau f r chemisch- mechanisches polierverfahren - Google Patents

Mehrteiliger polierkissen-aufbau f r chemisch- mechanisches polierverfahren

Info

Publication number
ATE350194T1
ATE350194T1 AT99480092T AT99480092T ATE350194T1 AT E350194 T1 ATE350194 T1 AT E350194T1 AT 99480092 T AT99480092 T AT 99480092T AT 99480092 T AT99480092 T AT 99480092T AT E350194 T1 ATE350194 T1 AT E350194T1
Authority
AT
Austria
Prior art keywords
pad
polishing
polishing pad
chemical
slurry
Prior art date
Application number
AT99480092T
Other languages
English (en)
Inventor
Liu Erzhuang
Pan Yang
Original Assignee
Chartered Semiconductor Mfg
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chartered Semiconductor Mfg filed Critical Chartered Semiconductor Mfg
Application granted granted Critical
Publication of ATE350194T1 publication Critical patent/ATE350194T1/de

Links

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
    • B24B37/11—Lapping tools
    • 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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
    • B24B41/047—Grinding heads for working on plane surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
AT99480092T 1998-11-16 1999-09-30 Mehrteiliger polierkissen-aufbau f r chemisch- mechanisches polierverfahren ATE350194T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/192,522 US6296550B1 (en) 1998-11-16 1998-11-16 Scalable multi-pad design for improved CMP process

Publications (1)

Publication Number Publication Date
ATE350194T1 true ATE350194T1 (de) 2007-01-15

Family

ID=22710022

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99480092T ATE350194T1 (de) 1998-11-16 1999-09-30 Mehrteiliger polierkissen-aufbau f r chemisch- mechanisches polierverfahren

Country Status (5)

Country Link
US (1) US6296550B1 (de)
EP (1) EP1000705B1 (de)
AT (1) ATE350194T1 (de)
DE (1) DE69934652T2 (de)
SG (1) SG97127A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6435948B1 (en) 2000-10-10 2002-08-20 Beaver Creek Concepts Inc Magnetic finishing apparatus
US6719615B1 (en) 2000-10-10 2004-04-13 Beaver Creek Concepts Inc Versatile wafer refining
US6413153B1 (en) * 1999-04-26 2002-07-02 Beaver Creek Concepts Inc Finishing element including discrete finishing members
US6435941B1 (en) * 2000-05-12 2002-08-20 Appllied Materials, Inc. Apparatus and method for chemical mechanical planarization
US7377836B1 (en) 2000-10-10 2008-05-27 Beaver Creek Concepts Inc Versatile wafer refining
US6561881B2 (en) * 2001-03-15 2003-05-13 Oriol Inc. System and method for chemical mechanical polishing using multiple small polishing pads
US20030045208A1 (en) * 2001-09-06 2003-03-06 Neidrich Jason M. System and method for chemical mechanical polishing using retractable polishing pads
US8357286B1 (en) * 2007-10-29 2013-01-22 Semcon Tech, Llc Versatile workpiece refining
GB2477557A (en) * 2010-02-08 2011-08-10 Qioptiq Ltd Aspheric optical surface polishing tool with individually movable polishing pads
DE102012201516A1 (de) * 2012-02-02 2013-08-08 Siltronic Ag Verfahren zum Polieren einer Halbleiterscheibe
KR20140144959A (ko) * 2013-06-12 2014-12-22 삼성전자주식회사 연마 패드 제조 장치 및 이를 제조하는 방법
KR102211533B1 (ko) * 2013-10-23 2021-02-03 어플라이드 머티어리얼스, 인코포레이티드 국소 영역 레이트 제어를 구비하는 폴리싱 시스템
KR102333209B1 (ko) 2015-04-28 2021-12-01 삼성디스플레이 주식회사 기판 연마 장치
CN109155249B (zh) * 2016-03-25 2023-06-23 应用材料公司 局部区域研磨系统以及用于研磨系统的研磨垫组件
KR102698836B1 (ko) * 2016-03-25 2024-08-27 어플라이드 머티어리얼스, 인코포레이티드 국부 영역 속도 제어 및 진동 모드를 갖는 연마 시스템

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2264177A (en) * 1939-07-26 1941-11-25 Pittsburgh Plate Glass Co Control mechanism for surfacing apparatus
US2399924A (en) * 1945-02-17 1946-05-07 Hayward Roger Device for grinding and polishing surfaces
US5230184A (en) 1991-07-05 1993-07-27 Motorola, Inc. Distributed polishing head
JPH06252113A (ja) * 1993-02-26 1994-09-09 Matsushita Electric Ind Co Ltd 半導体基板の平坦化方法
US5329734A (en) 1993-04-30 1994-07-19 Motorola, Inc. Polishing pads used to chemical-mechanical polish a semiconductor substrate
US5938504A (en) * 1993-11-16 1999-08-17 Applied Materials, Inc. Substrate polishing apparatus
US5607341A (en) * 1994-08-08 1997-03-04 Leach; Michael A. Method and structure for polishing a wafer during manufacture of integrated circuits
US5575707A (en) 1994-10-11 1996-11-19 Ontrak Systems, Inc. Polishing pad cluster for polishing a semiconductor wafer
JP3329644B2 (ja) 1995-07-21 2002-09-30 株式会社東芝 研磨パッド、研磨装置及び研磨方法

Also Published As

Publication number Publication date
US6296550B1 (en) 2001-10-02
EP1000705A3 (de) 2003-02-05
DE69934652T2 (de) 2007-05-03
EP1000705B1 (de) 2007-01-03
EP1000705A2 (de) 2000-05-17
SG97127A1 (en) 2003-07-18
DE69934652D1 (de) 2007-02-15

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