KR20140090224A - 연마용 조성물 및 그것을 사용한 연마 방법, 및 기판의 제조 방법 - Google Patents
연마용 조성물 및 그것을 사용한 연마 방법, 및 기판의 제조 방법 Download PDFInfo
- Publication number
- KR20140090224A KR20140090224A KR1020147014642A KR20147014642A KR20140090224A KR 20140090224 A KR20140090224 A KR 20140090224A KR 1020147014642 A KR1020147014642 A KR 1020147014642A KR 20147014642 A KR20147014642 A KR 20147014642A KR 20140090224 A KR20140090224 A KR 20140090224A
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- Prior art keywords
- polishing
- conductive material
- polishing composition
- conductor layer
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/26—Cleaning or polishing of the conductive pattern
-
- 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
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
-
- 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
- B24B37/042—Lapping machines or devices; Accessories designed for working plane surfaces operating processes therefor
- B24B37/044—Lapping machines or devices; Accessories designed for working plane surfaces operating processes therefor characterised by the composition of the lapping agent
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09G—POLISHING COMPOSITIONS; SKI WAXES
- C09G1/00—Polishing compositions
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09G—POLISHING COMPOSITIONS; SKI WAXES
- C09G1/00—Polishing compositions
- C09G1/02—Polishing compositions containing abrasives or grinding agents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09G—POLISHING COMPOSITIONS; SKI WAXES
- C09G1/00—Polishing compositions
- C09G1/04—Aqueous dispersions
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09G—POLISHING COMPOSITIONS; SKI WAXES
- C09G1/00—Polishing compositions
- C09G1/06—Other polishing compositions
-
- 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
- C09K13/06—Etching, surface-brightening or pickling compositions containing an inorganic acid with organic material
-
- 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
- C09K3/1436—Composite particles, e.g. coated particles
-
- 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
- C09K3/1454—Abrasive powders, suspensions and pastes for polishing
-
- 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
- C09K3/1454—Abrasive powders, suspensions and pastes for polishing
- C09K3/1463—Aqueous liquid suspensions
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P52/00—Grinding, lapping or polishing of wafers, substrates or parts of devices
- H10P52/40—Chemomechanical polishing [CMP]
- H10P52/402—Chemomechanical polishing [CMP] of semiconductor materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P52/00—Grinding, lapping or polishing of wafers, substrates or parts of devices
- H10P52/40—Chemomechanical polishing [CMP]
- H10P52/403—Chemomechanical polishing [CMP] of conductive or resistive materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H5/00—Combined machining
- B23H5/06—Electrochemical machining combined with mechanical working, e.g. grinding or honing
- B23H5/08—Electrolytic grinding
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Description
도 2의 (a)는 연마 후의 Cu/TEOS 패턴 웨이퍼의 표면의 주사 전자 현미경 사진이며, 확인 가능한 부식 결함이 표면에 없는 예를 나타내고, (b)는 동일하게 연마 후의 Cu/TEOS 패턴 웨이퍼의 표면의 주사 전자 현미경 사진이며, 확인 가능한 부식 결함이 표면에 있는 예를 나타낸다.
Claims (7)
- 도체층과, 상기 도체층에 접하는 도전성 물질층을 갖는 연마 대상물을 연마하는 용도로 사용되는 연마용 조성물로서,
상온의 상기 연마용 조성물 중에서 전위계의 정극측을 상기 도전성 물질층에 접속시키고, 전위계의 부극측을 상기 도체층에 접속시킨 상태에서, 상기 도전성 물질층과 상기 도체층을 연마했을 때에 정극측으로부터 부극측으로 흐르는 전류의 값이 양의 값 또는 0을 나타내는 것을 특징으로 하는 연마용 조성물. - 제1항에 있어서, 상기 전류의 값을 양의 값 또는 0으로 하기 위한 첨가제를 함유하는 연마용 조성물.
- 제2항에 있어서, 상기 첨가제가, 질소 원자 함유 화합물, 황 원자 함유 화합물 및 인 원자 함유 화합물로부터 선택되는 어느 하나 이상인 연마용 조성물.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 상기 도체층이 귀금속을 포함하는 연마용 조성물.
- 제1항 내지 제4항 중 어느 한 항에 있어서, 상기 도체층이 루테늄을 포함하는 연마용 조성물.
- 제1항 내지 제5항 중 어느 한 항에 기재된 연마용 조성물을 사용하여, 도체층과 상기 도체층에 접하는 도전성 물질층을 갖는 연마 대상물의 표면을 연마하는 것을 포함하는 연마 방법.
- 제1항 내지 제5항 중 어느 한 항에 기재된 연마용 조성물을 사용하여, 도체층과 상기 도체층에 접하는 도전성 물질층을 갖는 기판의 표면을 연마하여 상기 도체층의 일부 및 상기 도전성 물질층의 일부를 제거하는 것을 포함하는, 연마 기판의 제조 방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011244784A JP6050934B2 (ja) | 2011-11-08 | 2011-11-08 | 研磨用組成物並びにそれを用いた研磨方法及び基板の製造方法 |
| JPJP-P-2011-244784 | 2011-11-08 | ||
| PCT/JP2012/078913 WO2013069714A1 (ja) | 2011-11-08 | 2012-11-08 | 研磨用組成物並びにそれを用いた研磨方法及び基板の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20140090224A true KR20140090224A (ko) | 2014-07-16 |
| KR102110952B1 KR102110952B1 (ko) | 2020-05-14 |
Family
ID=48290084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020147014642A Active KR102110952B1 (ko) | 2011-11-08 | 2012-11-08 | 연마용 조성물 및 그것을 사용한 연마 방법, 및 기판의 제조 방법 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20140263167A1 (ko) |
| EP (1) | EP2779216A4 (ko) |
| JP (1) | JP6050934B2 (ko) |
| KR (1) | KR102110952B1 (ko) |
| CN (1) | CN103930976B (ko) |
| TW (1) | TWI586793B (ko) |
| WO (1) | WO2013069714A1 (ko) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3260515A1 (en) * | 2013-09-20 | 2017-12-27 | Fujimi Incorporated | Polishing composition |
| TWI561620B (en) * | 2014-06-20 | 2016-12-11 | Cabot Microelectronics Corp | Cmp slurry compositions and methods for aluminum polishing |
| US9431261B2 (en) | 2014-12-01 | 2016-08-30 | The Boeing Company | Removal of defects by in-situ etching during chemical-mechanical polishing processing |
| JP6670715B2 (ja) * | 2016-03-28 | 2020-03-25 | 株式会社フジミインコーポレーテッド | 金属を含む層を有する研磨対象物の研磨に用いられる研磨用組成物 |
| WO2017169743A1 (ja) * | 2016-03-28 | 2017-10-05 | 株式会社フジミインコーポレーテッド | 金属を含む層を有する研磨対象物の研磨に用いられる研磨用組成物 |
| CN109148356A (zh) * | 2017-06-15 | 2019-01-04 | 中芯国际集成电路制造(上海)有限公司 | 半导体结构及其形成方法 |
| US10465096B2 (en) * | 2017-08-24 | 2019-11-05 | Versum Materials Us, Llc | Metal chemical mechanical planarization (CMP) composition and methods therefore |
| WO2019069370A1 (ja) | 2017-10-03 | 2019-04-11 | 日立化成株式会社 | 研磨液、研磨液セット、研磨方法及び欠陥抑制方法 |
| KR102878529B1 (ko) * | 2020-01-28 | 2025-10-30 | 후지필름 가부시키가이샤 | 조성물, 기판의 처리 방법 |
| CN114945648B (zh) * | 2020-02-13 | 2025-06-20 | 富士胶片电子材料美国有限公司 | 抛光组合物及其使用方法 |
| CN116587074B (zh) * | 2023-05-08 | 2026-02-06 | 同济大学 | 一种电流变抛光工具及抛光方法 |
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| US20090095637A1 (en) * | 2007-10-10 | 2009-04-16 | Yasushi Toma | Electrochemical polishing method and polishing method |
| JP2011503873A (ja) | 2007-11-09 | 2011-01-27 | キャボット マイクロエレクトロニクス コーポレイション | ルテニウム及びタンタルバリアcmp用の組成物及び方法 |
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2011
- 2011-11-08 JP JP2011244784A patent/JP6050934B2/ja active Active
-
2012
- 2012-11-07 TW TW101141344A patent/TWI586793B/zh active
- 2012-11-08 CN CN201280054788.3A patent/CN103930976B/zh active Active
- 2012-11-08 EP EP12847877.3A patent/EP2779216A4/en not_active Withdrawn
- 2012-11-08 US US14/355,620 patent/US20140263167A1/en not_active Abandoned
- 2012-11-08 WO PCT/JP2012/078913 patent/WO2013069714A1/ja not_active Ceased
- 2012-11-08 KR KR1020147014642A patent/KR102110952B1/ko active Active
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| US4944836A (en) | 1985-10-28 | 1990-07-31 | International Business Machines Corporation | Chem-mech polishing method for producing coplanar metal/insulator films on a substrate |
| KR20080056293A (ko) * | 2005-10-12 | 2008-06-20 | 히다치 가세고교 가부시끼가이샤 | Cmp용 연마액 및 연마 방법 |
| KR20070043517A (ko) | 2005-10-21 | 2007-04-25 | 삼성전자주식회사 | 이미지 프로세싱을 분산화하여 인쇄하는 네트워크화상형성장치 및 그 방법 |
| US20090095637A1 (en) * | 2007-10-10 | 2009-04-16 | Yasushi Toma | Electrochemical polishing method and polishing method |
| JP2011503873A (ja) | 2007-11-09 | 2011-01-27 | キャボット マイクロエレクトロニクス コーポレイション | ルテニウム及びタンタルバリアcmp用の組成物及び方法 |
| KR20110090920A (ko) * | 2008-11-10 | 2011-08-10 | 아사히 가라스 가부시키가이샤 | 연마용 조성물 및 반도체 집적 회로 장치의 제조 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI586793B (zh) | 2017-06-11 |
| CN103930976B (zh) | 2016-08-17 |
| CN103930976A (zh) | 2014-07-16 |
| JP2013102051A (ja) | 2013-05-23 |
| US20140263167A1 (en) | 2014-09-18 |
| JP6050934B2 (ja) | 2016-12-21 |
| WO2013069714A1 (ja) | 2013-05-16 |
| EP2779216A1 (en) | 2014-09-17 |
| KR102110952B1 (ko) | 2020-05-14 |
| TW201335346A (zh) | 2013-09-01 |
| EP2779216A4 (en) | 2015-09-16 |
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