TWI562234B - Compositions and methods for the selective removal of silicon nitride - Google Patents

Compositions and methods for the selective removal of silicon nitride

Info

Publication number
TWI562234B
TWI562234B TW104126646A TW104126646A TWI562234B TW I562234 B TWI562234 B TW I562234B TW 104126646 A TW104126646 A TW 104126646A TW 104126646 A TW104126646 A TW 104126646A TW I562234 B TWI562234 B TW I562234B
Authority
TW
Taiwan
Prior art keywords
compositions
methods
silicon nitride
selective removal
selective
Prior art date
Application number
TW104126646A
Other languages
English (en)
Other versions
TW201612978A (en
Inventor
Emanuel I Cooper
Eileen Sparks
William R Bowers
Mark A Biscotto
Kevin P Yanders
Michael B Korzenski
Prerna Sonthalia
Nicole E Thomas
Original Assignee
Entegris Inc
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 Entegris Inc filed Critical Entegris Inc
Publication of TW201612978A publication Critical patent/TW201612978A/zh
Application granted granted Critical
Publication of TWI562234B publication Critical patent/TWI562234B/zh

Links

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
    • H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
    • H01L21/3105—After-treatment
    • H01L21/311—Etching the insulating layers by chemical or physical means
    • H01L21/31105—Etching inorganic layers
    • H01L21/31111—Etching inorganic layers by chemical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
    • 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
    • C09K13/00—Etching, surface-brightening or pickling compositions
    • C09K13/04—Etching, surface-brightening or pickling compositions containing an inorganic acid
    • C09K13/08—Etching, surface-brightening or pickling compositions containing an inorganic acid containing a fluorine compound
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/26—Processing photosensitive materials; Apparatus therefor
    • G03F7/42—Stripping or agents therefor
    • G03F7/422—Stripping or agents therefor using liquids only
    • 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
    • H01L21/02041—Cleaning
    • H01L21/02057—Cleaning during device manufacture
    • H01L21/0206—Cleaning during device manufacture during, before or after processing of insulating layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
  • Weting (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Detergent Compositions (AREA)
TW104126646A 2006-12-21 2007-12-21 Compositions and methods for the selective removal of silicon nitride TWI562234B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87139106P 2006-12-21 2006-12-21

Publications (2)

Publication Number Publication Date
TW201612978A TW201612978A (en) 2016-04-01
TWI562234B true TWI562234B (en) 2016-12-11

Family

ID=39211091

Family Applications (2)

Application Number Title Priority Date Filing Date
TW104126646A TWI562234B (en) 2006-12-21 2007-12-21 Compositions and methods for the selective removal of silicon nitride
TW096149625A TWI509690B (zh) 2006-12-21 2007-12-21 選擇性移除氮化矽之組合物及方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW096149625A TWI509690B (zh) 2006-12-21 2007-12-21 選擇性移除氮化矽之組合物及方法

Country Status (6)

Country Link
US (3) US8778210B2 (zh)
JP (1) JP5349326B2 (zh)
CN (1) CN101605869B (zh)
SG (1) SG177201A1 (zh)
TW (2) TWI562234B (zh)
WO (1) WO2008080096A2 (zh)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5237300B2 (ja) * 2006-12-21 2013-07-17 アドバンスド テクノロジー マテリアルズ，インコーポレイテッド エッチング後残留物を除去するための液体洗浄剤
WO2008080096A2 (en) * 2006-12-21 2008-07-03 Advanced Technology Materials, Inc. Compositions and methods for the selective removal of silicon nitride
JP2009147336A (ja) * 2007-12-12 2009-07-02 Rohm & Haas Electronic Materials Llc 密着性の促進
CN102007196B (zh) * 2008-03-07 2014-10-29 高级技术材料公司 非选择性氧化物蚀刻湿清洁组合物及使用方法
JP2010109064A (ja) * 2008-10-29 2010-05-13 Tosoh Corp エッチング方法
CN102650057B (zh) * 2009-06-26 2015-04-15 中国石油化工股份有限公司 一种丁基橡胶氯甲烷甘醇脱水再生系统的复合缓蚀剂
CN102471686B (zh) * 2009-07-22 2014-08-27 东友Fine-Chem股份有限公司 用于形成金属线的蚀刻组合物
KR101097277B1 (ko) 2009-10-07 2011-12-22 솔브레인 주식회사 습식 식각용 조성물
SG187551A1 (en) 2010-07-16 2013-03-28 Advanced Tech Materials Aqueous cleaner for the removal of post-etch residues
JP6101421B2 (ja) 2010-08-16 2017-03-22 インテグリス・インコーポレーテッド 銅または銅合金用エッチング液
KR20130099948A (ko) 2010-08-20 2013-09-06 어드밴스드 테크놀러지 머티리얼즈, 인코포레이티드 E-폐기물로부터 귀금속 및 베이스 금속을 회수하는 지속가능한 방법
SG10201508015RA (en) * 2010-10-06 2015-10-29 Entegris Inc Composition and process for selectively etching metal nitrides
TWI502065B (zh) 2010-10-13 2015-10-01 Entegris Inc 抑制氮化鈦腐蝕之組成物及方法
US9257292B2 (en) 2011-03-30 2016-02-09 Tokyo Electron Limited Etch system and method for single substrate processing
TW201311869A (zh) * 2011-06-16 2013-03-16 Advanced Tech Materials 選擇性蝕刻氮化矽之組成物及方法
JP5933950B2 (ja) 2011-09-30 2016-06-15 アドバンスド テクノロジー マテリアルズ，インコーポレイテッド 銅または銅合金用エッチング液
US9546321B2 (en) 2011-12-28 2017-01-17 Advanced Technology Materials, Inc. Compositions and methods for selectively etching titanium nitride
EP2814895A4 (en) 2012-02-15 2015-10-07 Entegris Inc POST-CMP DISPOSAL USING COMPOSITIONS AND USE PROCESSES
WO2013173738A1 (en) 2012-05-18 2013-11-21 Advanced Technology Materials, Inc. Composition and process for stripping photoresist from a surface including titanium nitride
US9765288B2 (en) 2012-12-05 2017-09-19 Entegris, Inc. Compositions for cleaning III-V semiconductor materials and methods of using same
WO2014138064A1 (en) 2013-03-04 2014-09-12 Advanced Technology Materials, Inc. Compositions and methods for selectively etching titanium nitride
SG11201509933QA (en) 2013-06-06 2016-01-28 Advanced Tech Materials Compositions and methods for selectively etching titanium nitride
CN105431506A (zh) 2013-07-31 2016-03-23 高级技术材料公司 用于去除金属硬掩模和蚀刻后残余物的具有Cu/W相容性的水性制剂
SG11201601158VA (en) 2013-08-30 2016-03-30 Advanced Tech Materials Compositions and methods for selectively etching titanium nitride
CN103450866B (zh) * 2013-09-06 2015-11-25 中国海洋石油总公司 一种高温二氧化碳缓蚀剂
TWI654340B (zh) 2013-12-16 2019-03-21 美商恩特葛瑞斯股份有限公司 Ｎｉ：ＮｉＧｅ：Ｇｅ選擇性蝕刻配方及其使用方法
WO2015095726A1 (en) 2013-12-20 2015-06-25 Entegris, Inc. Use of non-oxidizing strong acids for the removal of ion-implanted resist
US10475658B2 (en) 2013-12-31 2019-11-12 Entegris, Inc. Formulations to selectively etch silicon and germanium
US20160340620A1 (en) 2014-01-29 2016-11-24 Advanced Technology Materials, Inc. Post chemical mechanical polishing formulations and method of use
WO2015119925A1 (en) 2014-02-05 2015-08-13 Advanced Technology Materials, Inc. Non-amine post-cmp compositions and method of use
US20150318295A1 (en) * 2014-04-30 2015-11-05 SanDisk Technologies, Inc. Vertical floating gate nand with offset dual control gates
US9868902B2 (en) 2014-07-17 2018-01-16 Soulbrain Co., Ltd. Composition for etching
JP2016025195A (ja) * 2014-07-18 2016-02-08 東京エレクトロン株式会社 エッチング方法
JP6494226B2 (ja) 2014-09-16 2019-04-03 東京エレクトロン株式会社 エッチング方法
US10325779B2 (en) * 2016-03-30 2019-06-18 Tokyo Electron Limited Colloidal silica growth inhibitor and associated method and system
US10515820B2 (en) * 2016-03-30 2019-12-24 Tokyo Electron Limited Process and apparatus for processing a nitride structure without silica deposition
US10167425B2 (en) 2016-05-04 2019-01-01 Oci Company Ltd. Etching solution capable of suppressing particle appearance
KR101778893B1 (ko) 2016-10-13 2017-09-15 오씨아이 주식회사 실리콘 기판 식각 용액
JP6683823B2 (ja) * 2016-10-06 2020-04-22 信越化学工業株式会社 表面処理剤
CN109689838A (zh) * 2016-12-26 2019-04-26 秀博瑞殷株式公社 蚀刻用组合物和使用该蚀刻用组合物制造半导体器件的方法
US11186771B2 (en) * 2017-06-05 2021-11-30 Versum Materials Us, Llc Etching solution for selectively removing silicon nitride during manufacture of a semiconductor device
KR102436721B1 (ko) * 2017-09-06 2022-08-29 엔테그리스, 아이엔씨. 질화 규소를 포함하는 기판을 에칭하는 조성물 및 방법
KR102450687B1 (ko) * 2017-10-11 2022-10-06 주식회사 이엔에프테크놀로지 실리콘 질화막 식각 조성물
KR102480348B1 (ko) 2018-03-15 2022-12-23 삼성전자주식회사 실리콘게르마늄 식각 전의 전처리 조성물 및 이를 이용한 반도체 장치의 제조 방법
KR102560240B1 (ko) * 2018-05-01 2023-07-28 어플라이드 머티어리얼스, 인코포레이티드 선택적 식각 프로세스들을 위해 선택성을 증가시키는 방법들
KR102005963B1 (ko) * 2018-05-26 2019-07-31 에스케이이노베이션 주식회사 식각액 조성물 및 실란화합물
KR102653665B1 (ko) 2018-09-07 2024-04-04 삼성전자주식회사 식각 조성물 및 이를 이용한 반도체 소자의 제조 방법
KR102571430B1 (ko) * 2018-10-31 2023-08-28 오씨아이 주식회사 실리콘 기판 식각 용액 및 이를 사용한 반도체 소자의 제조 방법
WO2020097778A1 (en) * 2018-11-13 2020-05-22 Yangtze Memory Technologies Co., Ltd. Additive to phosphoric acid etchant
KR20240013860A (ko) * 2018-11-15 2024-01-30 엔테그리스, 아이엔씨. 질화규소 에칭 조성물 및 방법
CN111378379B (zh) * 2018-12-29 2022-08-05 安集微电子（上海）有限公司 一种化学机械抛光液及其应用
SG11202109069WA (en) * 2019-02-20 2021-09-29 Weimin Li Need for si3n4 selective removal by wet chemistry
KR20210126782A (ko) 2019-03-11 2021-10-20 버슘머트리얼즈 유에스, 엘엘씨 반도체 소자의 제조 중 질화규소를 선택적으로 제거하기 위한 에칭 용액 및 방법
US11421157B2 (en) * 2019-08-21 2022-08-23 Entegris, Inc. Formulations for high selective silicon nitride etch
KR20220079928A (ko) * 2019-10-09 2022-06-14 엔테그리스, 아이엔씨. 습식 에칭 조성물 및 방법
US11067751B2 (en) 2019-10-09 2021-07-20 Globalfoundries U.S. Inc. Trench-based optical components for photonics chips
CN116134588A (zh) * 2020-07-30 2023-05-16 恩特格里斯公司 用于选择性蚀刻氮化硅膜的组合物和方法
KR102710233B1 (ko) 2020-08-13 2024-09-27 창신 메모리 테크놀로지즈 아이엔씨 비트 라인 구조 제조 방법, 반도체 구조 제조 방법 및 반도체 구조
US20240279548A1 (en) * 2021-06-14 2024-08-22 Rasa Industries, Ltd. Etching solution composition
CN114369461B (zh) * 2021-12-09 2023-02-24 湖北兴福电子材料股份有限公司 一种氮化铝和硅的高选择性蚀刻液
US20230240065A1 (en) * 2022-01-27 2023-07-27 HeFeChip Corporation Limited Method of forming plug for semiconductor device and semiconductor device thereof
CN116631852A (zh) * 2022-02-14 2023-08-22 联芯集成电路制造(厦门)有限公司 硬掩模层的移除方法
WO2024004980A1 (ja) * 2022-07-01 2024-01-04 三菱瓦斯化学株式会社 半導体基板洗浄用組成物、半導体基板の洗浄方法、及び半導体基板の製造方法
TW202428846A (zh) * 2022-10-19 2024-07-16 美商恩特葛瑞斯股份有限公司 蝕刻劑組合物及其相關方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6287983B2 (en) * 1997-12-31 2001-09-11 Texas Instruments Incorporated Selective nitride etching with silicate ion pre-loading
US6303514B1 (en) * 1998-08-28 2001-10-16 Ashland Inc. Composition and method for selectively etching a silicon nitride film
US6322600B1 (en) * 1997-04-23 2001-11-27 Advanced Technology Materials, Inc. Planarization compositions and methods for removing interlayer dielectric films
US6326130B1 (en) * 1993-10-07 2001-12-04 Mallinckrodt Baker, Inc. Photoresist strippers containing reducing agents to reduce metal corrosion
US6395194B1 (en) * 1998-12-18 2002-05-28 Intersurface Dynamics Inc. Chemical mechanical polishing compositions, and process for the CMP removal of iridium thin using same
US20040087174A1 (en) * 2002-10-31 2004-05-06 Korzenski Michael B. Supercritical carbon dioxide/chemical formulation for ashed and unashed aluminum post-etch residue removal
US6800218B2 (en) * 2001-08-23 2004-10-05 Advanced Technology Materials, Inc. Abrasive free formulations for chemical mechanical polishing of copper and associated materials and method of using same
US6802983B2 (en) * 2001-09-17 2004-10-12 Advanced Technology Materials, Inc. Preparation of high performance silica slurry using a centrifuge
US20050245409A1 (en) * 2003-05-02 2005-11-03 Mihaela Cernat Reducing oxide loss when using fluoride chemistries to remove post-etch residues in semiconductor processing

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB123894A (en) * 1918-05-09 1919-03-13 Arthur Ernest William Maseyk Improved Gas Producer for use on Motor Cars and for other purposes.
DE1752163A1 (de) * 1968-04-11 1971-05-13 Wacker Chemie Gmbh Verfahren zum Polieren von Halbleiteroberflaechen
US3607480A (en) * 1968-12-30 1971-09-21 Texas Instruments Inc Process for etching composite layered structures including a layer of fluoride-etchable silicon nitride and a layer of silicon dioxide
JPS4940844U (zh) 1972-07-13 1974-04-10
JPS4940844A (zh) 1972-08-25 1974-04-17
US4269654A (en) * 1977-11-18 1981-05-26 Rca Corporation Silicon nitride and silicon oxide etchant
US5376236A (en) * 1993-10-29 1994-12-27 At&T Corp. Process for etching titanium at a controllable rate
JPH0940844A (ja) 1995-07-26 1997-02-10 Dainippon Ink & Chem Inc 摩擦材用熱硬化性樹脂組成物及び摩擦材
US5993685A (en) * 1997-04-02 1999-11-30 Advanced Technology Materials Planarization composition for removing metal films
US5965465A (en) * 1997-09-18 1999-10-12 International Business Machines Corporation Etching of silicon nitride
EP0989497A1 (en) 1997-09-25 2000-03-29 CANAL+ Société Anonyme Method and apparatus for protection of recorded digital data
US5976928A (en) * 1997-11-20 1999-11-02 Advanced Technology Materials, Inc. Chemical mechanical polishing of FeRAM capacitors
US6346741B1 (en) * 1997-11-20 2002-02-12 Advanced Technology Materials, Inc. Compositions and structures for chemical mechanical polishing of FeRAM capacitors and method of fabricating FeRAM capacitors using same
JP3467411B2 (ja) * 1998-08-07 2003-11-17 松下電器産業株式会社 エッチング液，その製造方法及びエッチング方法
US6592980B1 (en) * 1999-12-07 2003-07-15 Air Products And Chemicals, Inc. Mesoporous films having reduced dielectric constants
US6365266B1 (en) 1999-12-07 2002-04-02 Air Products And Chemicals, Inc. Mesoporous films having reduced dielectric constants
US6599370B2 (en) * 2000-10-16 2003-07-29 Mallinckrodt Inc. Stabilized alkaline compositions for cleaning microelectronic substrates
US6736952B2 (en) * 2001-02-12 2004-05-18 Speedfam-Ipec Corporation Method and apparatus for electrochemical planarization of a workpiece
KR100557600B1 (ko) 2001-06-29 2006-03-10 주식회사 하이닉스반도체 나이트라이드 cmp용 슬러리
US7029373B2 (en) * 2001-08-14 2006-04-18 Advanced Technology Materials, Inc. Chemical mechanical polishing compositions for metal and associated materials and method of using same
US6692546B2 (en) * 2001-08-14 2004-02-17 Advanced Technology Materials, Inc. Chemical mechanical polishing compositions for metal and associated materials and method of using same
US7168266B2 (en) * 2003-03-06 2007-01-30 Lucent Technologies Inc. Process for making crystalline structures having interconnected pores and high refractive index contrasts
JP2005268605A (ja) 2004-03-19 2005-09-29 Daikin Ind Ltd ＳｉＮ膜の選択エッチング液及びエッチング方法
EP1899111A2 (en) * 2005-06-06 2008-03-19 Advanced Technology Materials, Inc. Integrated chemical mechanical polishing composition and process for single platen processing
JP2009503910A (ja) * 2005-08-05 2009-01-29 アドバンスド テクノロジー マテリアルズ，インコーポレイテッド 金属フィルム平坦化用高スループット化学機械研磨組成物
US8025811B2 (en) * 2006-03-29 2011-09-27 Intel Corporation Composition for etching a metal hard mask material in semiconductor processing
US20080125342A1 (en) * 2006-11-07 2008-05-29 Advanced Technology Materials, Inc. Formulations for cleaning memory device structures
JP5237300B2 (ja) * 2006-12-21 2013-07-17 アドバンスド テクノロジー マテリアルズ，インコーポレイテッド エッチング後残留物を除去するための液体洗浄剤
WO2008080096A2 (en) 2006-12-21 2008-07-03 Advanced Technology Materials, Inc. Compositions and methods for the selective removal of silicon nitride

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6326130B1 (en) * 1993-10-07 2001-12-04 Mallinckrodt Baker, Inc. Photoresist strippers containing reducing agents to reduce metal corrosion
US6322600B1 (en) * 1997-04-23 2001-11-27 Advanced Technology Materials, Inc. Planarization compositions and methods for removing interlayer dielectric films
US6287983B2 (en) * 1997-12-31 2001-09-11 Texas Instruments Incorporated Selective nitride etching with silicate ion pre-loading
US6303514B1 (en) * 1998-08-28 2001-10-16 Ashland Inc. Composition and method for selectively etching a silicon nitride film
US6395194B1 (en) * 1998-12-18 2002-05-28 Intersurface Dynamics Inc. Chemical mechanical polishing compositions, and process for the CMP removal of iridium thin using same
US6800218B2 (en) * 2001-08-23 2004-10-05 Advanced Technology Materials, Inc. Abrasive free formulations for chemical mechanical polishing of copper and associated materials and method of using same
US6802983B2 (en) * 2001-09-17 2004-10-12 Advanced Technology Materials, Inc. Preparation of high performance silica slurry using a centrifuge
US20040087174A1 (en) * 2002-10-31 2004-05-06 Korzenski Michael B. Supercritical carbon dioxide/chemical formulation for ashed and unashed aluminum post-etch residue removal
US20050245409A1 (en) * 2003-05-02 2005-11-03 Mihaela Cernat Reducing oxide loss when using fluoride chemistries to remove post-etch residues in semiconductor processing

Also Published As

Publication number Publication date
US9691629B2 (en) 2017-06-27
US20100176082A1 (en) 2010-07-15
WO2008080096A3 (en) 2008-11-06
TW201612978A (en) 2016-04-01
TWI509690B (zh) 2015-11-21
JP5349326B2 (ja) 2013-11-20
US20140326633A1 (en) 2014-11-06
JP2010515245A (ja) 2010-05-06
CN101605869B (zh) 2014-03-05
US20160035580A1 (en) 2016-02-04
US8778210B2 (en) 2014-07-15
US9158203B2 (en) 2015-10-13
WO2008080096A2 (en) 2008-07-03
SG177201A1 (en) 2012-01-30
CN101605869A (zh) 2009-12-16
TW200849389A (en) 2008-12-16

Similar Documents

Publication Publication Date Title
TWI562234B (en) Compositions and methods for the selective removal of silicon nitride
IL195698A0 (en) Compositions and methods for polishing silicon nitride materials
IL250678A0 (en) Compounds and methods for repressing pcsk9 gene expression
IL192641A0 (en) Silicon based anticorrosive agent and methods using the same
HK1145339A1 (zh) 用於定向整合的方法和組合物
HK1134679A1 (zh) 用於治療感染的組合物和方法
IL195619A0 (en) Compositions and methods for joininig non-conjoined iumens
EP2059946A4 (en) MICRO TUBE FREE SILICON CARBIDE AND METHOD FOR ITS MANUFACTURE
HK1137670A1 (zh) 用於關節固定過程的組合物和方法
IL192527A0 (en) Composition and method to polish silicon nitride
ZA200900388B (en) Compositions and methods for the treatment of mucositis
PT2101766T (pt) Composições e métodos de utilização de (r)-pramipexole
IL187257A0 (en) Compositions and methods for inhibition of the jak pathway
EP1885393A4 (en) METHODS AND COMPOSITIONS FOR IMMUNIZATION AGAINST CHLAMYDIA INFECTIONS
EP2049122A4 (en) METHOD AND COMPOSITIONS FOR INHIBITING THE ANGIOGENESIS
IL198310A0 (en) Compositions and method for hair loss prevention
EP2101731A4 (en) PROCESSES AND COMPOSITIONS WITH END OXIFES
PL2069467T3 (pl) Kompozycje wydzielające i sposoby stosowania
TWI347379B (en) Silicon wafer and method for producing same
EP1968565A4 (en) COMPOSITIONS AND METHODS FOR INHIBITING ANGIOGENESIS
PL2101766T3 (pl) Kompozycje i sposoby stosowania (R)-pramipeksolu
EP2088865A4 (en) METHODS AND COMPOSITIONS AROUND GUGGULPHOSPHOLIPIDS
GB0617171D0 (en) Novel compositions and methods
GB0605247D0 (en) Compositions and methods for immunisation
EP2069452A4 (en) ONIUM-HOLDING CMP COMPOSITIONS OF BIOACTIVE COMPLEXES AND METHOD FOR THEIR USE