KR102137732B1 - 이차 윈도우 시일을 구비한 연마 패드 - Google Patents

이차 윈도우 시일을 구비한 연마 패드 Download PDF

Info

Publication number
KR102137732B1
KR102137732B1 KR1020157029500A KR20157029500A KR102137732B1 KR 102137732 B1 KR102137732 B1 KR 102137732B1 KR 1020157029500 A KR1020157029500 A KR 1020157029500A KR 20157029500 A KR20157029500 A KR 20157029500A KR 102137732 B1 KR102137732 B1 KR 102137732B1
Authority
KR
South Korea
Prior art keywords
window
section
adhesive
hole
polishing pad
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.)
Active
Application number
KR1020157029500A
Other languages
English (en)
Korean (ko)
Other versions
KR20150132844A (ko
Inventor
라즈쿠마르 알라르가사미
용퀴 후
시몬 야벨버그
페리야 고팔란
크리스토퍼 알. 마혼
Original Assignee
어플라이드 머티어리얼스, 인코포레이티드
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 어플라이드 머티어리얼스, 인코포레이티드 filed Critical 어플라이드 머티어리얼스, 인코포레이티드
Publication of KR20150132844A publication Critical patent/KR20150132844A/ko
Application granted granted Critical
Publication of KR102137732B1 publication Critical patent/KR102137732B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H01L21/304—
    • 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
    • B24B37/00—Lapping machines or devices; Accessories
    • B24B37/11—Lapping tools
    • B24B37/20—Lapping pads for working plane surfaces
    • 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
    • B24B37/22—Lapping pads for working plane surfaces characterised by a multi-layered structure
    • 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
    • B24B49/12—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 involving optical means
    • H01L21/30625—

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
KR1020157029500A 2013-03-15 2014-03-13 이차 윈도우 시일을 구비한 연마 패드 Active KR102137732B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/839,899 US8961266B2 (en) 2013-03-15 2013-03-15 Polishing pad with secondary window seal
US13/839,899 2013-03-15
PCT/US2014/026455 WO2014151791A1 (en) 2013-03-15 2014-03-13 Polishing pad with secondary window seal

Publications (2)

Publication Number Publication Date
KR20150132844A KR20150132844A (ko) 2015-11-26
KR102137732B1 true KR102137732B1 (ko) 2020-07-24

Family

ID=51529190

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157029500A Active KR102137732B1 (ko) 2013-03-15 2014-03-13 이차 윈도우 시일을 구비한 연마 패드

Country Status (6)

Country Link
US (5) US8961266B2 (https=)
JP (2) JP6231656B2 (https=)
KR (1) KR102137732B1 (https=)
CN (1) CN105144349B (https=)
TW (3) TWI587977B (https=)
WO (1) WO2014151791A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8961266B2 (en) * 2013-03-15 2015-02-24 Applied Materials, Inc. Polishing pad with secondary window seal
US9868185B2 (en) 2015-11-03 2018-01-16 Cabot Microelectronics Corporation Polishing pad with foundation layer and window attached thereto

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004343090A (ja) 2003-04-22 2004-12-02 Jsr Corp 研磨パッドおよび半導体ウェハの研磨方法
JP2007260827A (ja) 2006-03-28 2007-10-11 Toyo Tire & Rubber Co Ltd 研磨パッドの製造方法
JP2016190826A (ja) 2015-03-31 2016-11-10 東ソー株式会社 ヘテロアセン誘導体、その製造方法、有機半導体層、及び有機薄膜トランジスタ

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5893796A (en) 1995-03-28 1999-04-13 Applied Materials, Inc. Forming a transparent window in a polishing pad for a chemical mechanical polishing apparatus
US5738574A (en) 1995-10-27 1998-04-14 Applied Materials, Inc. Continuous processing system for chemical mechanical polishing
US20040082271A1 (en) * 1999-01-25 2004-04-29 Wiswesser Andreas Norbert Polishing pad with window
US6832950B2 (en) 2002-10-28 2004-12-21 Applied Materials, Inc. Polishing pad with window
US6524164B1 (en) 1999-09-14 2003-02-25 Applied Materials, Inc. Polishing pad with transparent window having reduced window leakage for a chemical mechanical polishing apparatus
DE60011798T2 (de) * 1999-09-29 2005-11-10 Rohm and Haas Electronic Materials CMP Holdings, Inc., Wilmington Schleifkissen
US8485862B2 (en) 2000-05-19 2013-07-16 Applied Materials, Inc. Polishing pad for endpoint detection and related methods
JP2003133270A (ja) * 2001-10-26 2003-05-09 Jsr Corp 化学機械研磨用窓材及び研磨パッド
US7175503B2 (en) 2002-02-04 2007-02-13 Kla-Tencor Technologies Corp. Methods and systems for determining a characteristic of polishing within a zone on a specimen from combined output signals of an eddy current device
JP2004106174A (ja) 2002-08-30 2004-04-08 Toray Ind Inc 研磨パッド、定盤ホールカバー及び研磨装置並びに研磨方法及び半導体デバイスの製造方法
US20040224611A1 (en) 2003-04-22 2004-11-11 Jsr Corporation Polishing pad and method of polishing a semiconductor wafer
KR100532440B1 (ko) * 2003-06-05 2005-11-30 삼성전자주식회사 윈도로의 유체의 침투를 막는 실링 장벽부를 가지는 화학기계적 연마 장비에 사용되는 연마 패드
US7871309B2 (en) 2004-12-10 2011-01-18 Toyo Tire & Rubber Co., Ltd. Polishing pad
JP2006190826A (ja) * 2005-01-06 2006-07-20 Toyo Tire & Rubber Co Ltd 研磨パッド及び半導体デバイスの製造方法
US20060159811A1 (en) * 2005-01-19 2006-07-20 United Technologies Corporation Convergent spray nozzle apparatus
JP2007307639A (ja) * 2006-05-17 2007-11-29 Toyo Tire & Rubber Co Ltd 研磨パッド
US7942724B2 (en) 2006-07-03 2011-05-17 Applied Materials, Inc. Polishing pad with window having multiple portions
WO2008047631A1 (fr) * 2006-10-18 2008-04-24 Toyo Tire & Rubber Co., Ltd. Procédé pour produire un tampon à polir long
JP5274798B2 (ja) * 2007-08-20 2013-08-28 東洋ゴム工業株式会社 研磨パッド及びその製造方法
US8118641B2 (en) * 2009-03-04 2012-02-21 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Chemical mechanical polishing pad having window with integral identification feature
WO2011008499A2 (en) 2009-06-30 2011-01-20 Applied Materials, Inc. Leak proof pad for cmp endpoint detection
US8393940B2 (en) * 2010-04-16 2013-03-12 Applied Materials, Inc. Molding windows in thin pads
US20110281510A1 (en) 2010-05-12 2011-11-17 Applied Materials, Inc. Pad Window Insert
JP5732354B2 (ja) * 2011-09-01 2015-06-10 東洋ゴム工業株式会社 研磨パッド
US8961266B2 (en) * 2013-03-15 2015-02-24 Applied Materials, Inc. Polishing pad with secondary window seal
US9868185B2 (en) * 2015-11-03 2018-01-16 Cabot Microelectronics Corporation Polishing pad with foundation layer and window attached thereto
US10213894B2 (en) * 2016-02-26 2019-02-26 Applied Materials, Inc. Method of placing window in thin polishing pad
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
CN109202693B (zh) * 2017-10-16 2021-10-12 Skc索密思株式会社 防泄漏抛光垫及其制造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004343090A (ja) 2003-04-22 2004-12-02 Jsr Corp 研磨パッドおよび半導体ウェハの研磨方法
JP2007260827A (ja) 2006-03-28 2007-10-11 Toyo Tire & Rubber Co Ltd 研磨パッドの製造方法
JP2016190826A (ja) 2015-03-31 2016-11-10 東ソー株式会社 ヘテロアセン誘導体、その製造方法、有機半導体層、及び有機薄膜トランジスタ

Also Published As

Publication number Publication date
JP2016512926A (ja) 2016-05-09
US20150126100A1 (en) 2015-05-07
JP6231656B2 (ja) 2017-11-15
WO2014151791A1 (en) 2014-09-25
US11618124B2 (en) 2023-04-04
KR20150132844A (ko) 2015-11-26
TW201446412A (zh) 2014-12-16
US20180065227A1 (en) 2018-03-08
JP6435391B2 (ja) 2018-12-05
US20230278158A1 (en) 2023-09-07
TWI615241B (zh) 2018-02-21
JP2018026588A (ja) 2018-02-15
US12330260B2 (en) 2025-06-17
US10744618B2 (en) 2020-08-18
TWI587977B (zh) 2017-06-21
TW201805110A (zh) 2018-02-16
US20200361054A1 (en) 2020-11-19
US20140273762A1 (en) 2014-09-18
CN105144349A (zh) 2015-12-09
US8961266B2 (en) 2015-02-24
CN105144349B (zh) 2017-06-16
TWI639487B (zh) 2018-11-01
US9731397B2 (en) 2017-08-15
TW201628784A (zh) 2016-08-16

Similar Documents

Publication Publication Date Title
US8562389B2 (en) Thin polishing pad with window and molding process
JP5277163B2 (ja) 複数の部分を有する窓をもつ研磨パッド
US8393940B2 (en) Molding windows in thin pads
TWI663021B (zh) 插入式墊窗
TW202417180A (zh) 拋光墊及其製造方法
US12330260B2 (en) Polishing pad with secondary window seal
US6832950B2 (en) Polishing pad with window
KR102664256B1 (ko) 얇은 연마 패드 내의 윈도우

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

R17 Change to representative recorded

Free format text: ST27 STATUS EVENT CODE: A-5-5-R10-R17-OTH-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

R17-X000 Change to representative recorded

St.27 status event code: A-5-5-R10-R17-oth-X000

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000