CN107849722A - 微电子电路中的互连部的钴填充 - Google Patents
微电子电路中的互连部的钴填充 Download PDFInfo
- Publication number
- CN107849722A CN107849722A CN201680041593.3A CN201680041593A CN107849722A CN 107849722 A CN107849722 A CN 107849722A CN 201680041593 A CN201680041593 A CN 201680041593A CN 107849722 A CN107849722 A CN 107849722A
- Authority
- CN
- China
- Prior art keywords
- composition
- cobalt
- inhibitor
- propargyl alcohol
- sub
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
- C25D7/12—Semiconductors
- C25D7/123—Semiconductors first coated with a seed layer or a conductive layer
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/12—Electroplating: Baths therefor from solutions of nickel or cobalt
- C25D3/14—Electroplating: Baths therefor from solutions of nickel or cobalt from baths containing acetylenic or heterocyclic compounds
- C25D3/16—Acetylenic compounds
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/56—Electroplating: Baths therefor from solutions of alloys
- C25D3/562—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of iron or nickel or cobalt
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/18—Electroplating using modulated, pulsed or reversing current
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Electrodes Of Semiconductors (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
Description
Claims (119)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110503914.XA CN113215626A (zh) | 2015-06-30 | 2016-06-30 | 微电子电路中的互连部的钴填充 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562186978P | 2015-06-30 | 2015-06-30 | |
US62/186,978 | 2015-06-30 | ||
PCT/US2016/040501 WO2017004424A1 (en) | 2015-06-30 | 2016-06-30 | Cobalt filling of interconnects in microelectronics |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110503914.XA Division CN113215626A (zh) | 2015-06-30 | 2016-06-30 | 微电子电路中的互连部的钴填充 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107849722A true CN107849722A (zh) | 2018-03-27 |
Family
ID=56550974
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110503914.XA Pending CN113215626A (zh) | 2015-06-30 | 2016-06-30 | 微电子电路中的互连部的钴填充 |
CN201680041593.3A Pending CN107849722A (zh) | 2015-06-30 | 2016-06-30 | 微电子电路中的互连部的钴填充 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110503914.XA Pending CN113215626A (zh) | 2015-06-30 | 2016-06-30 | 微电子电路中的互连部的钴填充 |
Country Status (6)
Country | Link |
---|---|
US (2) | US10995417B2 (zh) |
EP (2) | EP3317437B1 (zh) |
KR (2) | KR20180022700A (zh) |
CN (2) | CN113215626A (zh) |
TW (1) | TWI758252B (zh) |
WO (1) | WO2017004424A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112154228A (zh) * | 2018-04-19 | 2020-12-29 | 巴斯夫欧洲公司 | 用于钴或钴合金电镀的组合物 |
CN113106506A (zh) * | 2021-04-15 | 2021-07-13 | 电子科技大学 | 一种用于电镀钴的镀液及电镀方法 |
CN113366156A (zh) * | 2019-01-31 | 2021-09-07 | 麦克德米德乐思公司 | 用于制造镍互连件的组合物和方法 |
CN114059125A (zh) * | 2016-07-18 | 2022-02-18 | 巴斯夫欧洲公司 | 包含用于无空隙亚微米结构填充的添加剂的钴镀覆用组合物 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11035048B2 (en) | 2017-07-05 | 2021-06-15 | Macdermid Enthone Inc. | Cobalt filling of interconnects |
WO2019013762A1 (en) | 2017-07-11 | 2019-01-17 | Atotech Deutschland Gmbh | AQUEOUS COMPOSITION FOR DEPOSITION OF COBALT DEPOSITION AND METHOD FOR ELECTROLYTIC DEPOSITION OF SUCH DEPOSIT |
WO2019013761A1 (en) | 2017-07-11 | 2019-01-17 | Atotech Deutschland Gmbh | AQUEOUS COMPOSITION FOR DEPOSITION OF COBALT DEPOSITION AND METHOD FOR ELECTROLYTIC DEPOSITION OF SUCH A DEPOSITION |
JP2021503560A (ja) * | 2017-11-20 | 2021-02-12 | ビーエイエスエフ・ソシエタス・エウロパエアBasf Se | レベリング剤を含んだコバルト電気メッキ用組成物 |
US11230778B2 (en) | 2019-12-13 | 2022-01-25 | Macdermid Enthone Inc. | Cobalt chemistry for smooth topology |
KR20230008822A (ko) * | 2020-05-08 | 2023-01-16 | 램 리써치 코포레이션 | 코발트, 니켈 및 이의 합금들의 전기 도금 |
Citations (7)
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US3306831A (en) * | 1963-10-30 | 1967-02-28 | Cowles Chem Co | Electroplating electrolytes |
GB1107198A (en) * | 1966-08-08 | 1968-03-20 | Cowles Chem Co | Plating brighteners and electrolytes |
CN1378607A (zh) * | 1999-10-14 | 2002-11-06 | 希勒及穆勒有限公司 | 优选用于制造电池外壳的电解镀覆冷轧带材的制备方法以及根据所述方法制造的电池外壳 |
US20050173254A1 (en) * | 2004-02-05 | 2005-08-11 | George Bokisa | Nickel cobalt boron ternary alloys |
US20090188805A1 (en) * | 2008-01-25 | 2009-07-30 | Government Of The United States Of America, As Represented By The | Superconformal electrodeposition of nickel iron and cobalt magnetic alloys |
CN103492617A (zh) * | 2011-01-26 | 2014-01-01 | 恩索恩公司 | 填充微电子器件中的孔的方法 |
TW201442184A (zh) * | 2012-12-28 | 2014-11-01 | Intel Corp | 含鈷互連及其製造方法 |
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US3969399A (en) * | 1970-07-17 | 1976-07-13 | M & T Chemicals Inc. | Electroplating processes and compositions |
GB1438554A (en) * | 1972-07-03 | 1976-06-09 | Oxy Metal Industries Corp | Electrodeposition of bright nickel-iron or nickel-cobalt-iron deposits |
CA1070637A (en) | 1975-09-22 | 1980-01-29 | M And T Chemicals Inc. | Electroplating process |
US4069112A (en) * | 1976-06-18 | 1978-01-17 | M & T Chemicals Inc. | Electroplating of nickel, cobalt, mutual alloys thereof or ternary alloys thereof with iron |
JPS6256591A (ja) * | 1985-09-04 | 1987-03-12 | C Uyemura & Co Ltd | 電気めつき方法 |
US5221458A (en) | 1990-12-24 | 1993-06-22 | Xerox Corporation | Electroforming process for endless metal belt assembly with belts that are increasingly compressively stressed |
US20050230262A1 (en) | 2004-04-20 | 2005-10-20 | Semitool, Inc. | Electrochemical methods for the formation of protective features on metallized features |
US20060213780A1 (en) | 2005-03-24 | 2006-09-28 | Taiwan Semiconductor Manufacturing Co., Ltd. | Electroplating composition and method |
US20070178697A1 (en) * | 2006-02-02 | 2007-08-02 | Enthone Inc. | Copper electrodeposition in microelectronics |
US20080202922A1 (en) | 2007-02-22 | 2008-08-28 | Ting Zhong | Hybrid electro-deposition of soft magnetic cobalt alloy films |
US20090018805A1 (en) * | 2007-07-12 | 2009-01-15 | Michael Weber | Optically selective coatings for plant tissues |
TWI341554B (en) | 2007-08-02 | 2011-05-01 | Enthone | Copper metallization of through silicon via |
WO2010115796A1 (en) | 2009-04-07 | 2010-10-14 | Basf Se | Composition for metal plating comprising suppressing agent for void free submicron feature filling |
US8309233B2 (en) | 2009-06-02 | 2012-11-13 | Integran Technologies, Inc. | Electrodeposited metallic-materials comprising cobalt on ferrous-alloy substrates |
US8691687B2 (en) * | 2010-01-07 | 2014-04-08 | International Business Machines Corporation | Superfilled metal contact vias for semiconductor devices |
FR2974818B1 (fr) * | 2011-05-05 | 2013-05-24 | Alchimer | Procede de depot de couches metalliques a base de nickel ou de cobalt sur un substrat solide semi-conducteur ; kit pour la mise en oeuvre de ce procede |
JP5077479B1 (ja) | 2011-12-15 | 2012-11-21 | オムロン株式会社 | コンタクトおよびこれを用いた電子部品 |
TWI506727B (zh) * | 2012-05-03 | 2015-11-01 | Nat Univ Chung Hsing | Semiconductor components High aspect ratio (HAR) hole or trough of the nickel-tungsten alloy filling plating solution and filling process |
EP2671969A1 (en) * | 2012-06-04 | 2013-12-11 | ATOTECH Deutschland GmbH | Plating bath for electroless deposition of nickel layers |
US20150345039A1 (en) * | 2015-07-20 | 2015-12-03 | National Institute Of Standards And Technology | Composition having alkaline ph and process for forming superconformation therewith |
US9777386B2 (en) * | 2015-03-19 | 2017-10-03 | Lam Research Corporation | Chemistry additives and process for cobalt film electrodeposition |
KR102566586B1 (ko) | 2016-07-18 | 2023-08-16 | 바스프 에스이 | 보이드 없는 서브미크론 피쳐 충전을 위한 첨가제를 포함하는 코발트 도금용 조성물 |
-
2016
- 2016-06-30 TW TW105120795A patent/TWI758252B/zh active
- 2016-06-30 WO PCT/US2016/040501 patent/WO2017004424A1/en active Application Filing
- 2016-06-30 KR KR1020177037281A patent/KR20180022700A/ko active Application Filing
- 2016-06-30 EP EP16744598.0A patent/EP3317437B1/en active Active
- 2016-06-30 EP EP21155629.5A patent/EP3839103B1/en active Active
- 2016-06-30 CN CN202110503914.XA patent/CN113215626A/zh active Pending
- 2016-06-30 CN CN201680041593.3A patent/CN107849722A/zh active Pending
- 2016-06-30 KR KR1020207021331A patent/KR102448669B1/ko active IP Right Grant
- 2016-06-30 US US15/739,314 patent/US10995417B2/en active Active
-
2021
- 2021-04-01 US US17/220,540 patent/US11434578B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3306831A (en) * | 1963-10-30 | 1967-02-28 | Cowles Chem Co | Electroplating electrolytes |
GB1107198A (en) * | 1966-08-08 | 1968-03-20 | Cowles Chem Co | Plating brighteners and electrolytes |
CN1378607A (zh) * | 1999-10-14 | 2002-11-06 | 希勒及穆勒有限公司 | 优选用于制造电池外壳的电解镀覆冷轧带材的制备方法以及根据所述方法制造的电池外壳 |
US20050173254A1 (en) * | 2004-02-05 | 2005-08-11 | George Bokisa | Nickel cobalt boron ternary alloys |
US20090188805A1 (en) * | 2008-01-25 | 2009-07-30 | Government Of The United States Of America, As Represented By The | Superconformal electrodeposition of nickel iron and cobalt magnetic alloys |
CN103492617A (zh) * | 2011-01-26 | 2014-01-01 | 恩索恩公司 | 填充微电子器件中的孔的方法 |
TW201442184A (zh) * | 2012-12-28 | 2014-11-01 | Intel Corp | 含鈷互連及其製造方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114059125A (zh) * | 2016-07-18 | 2022-02-18 | 巴斯夫欧洲公司 | 包含用于无空隙亚微米结构填充的添加剂的钴镀覆用组合物 |
CN112154228A (zh) * | 2018-04-19 | 2020-12-29 | 巴斯夫欧洲公司 | 用于钴或钴合金电镀的组合物 |
CN113366156A (zh) * | 2019-01-31 | 2021-09-07 | 麦克德米德乐思公司 | 用于制造镍互连件的组合物和方法 |
CN113106506A (zh) * | 2021-04-15 | 2021-07-13 | 电子科技大学 | 一种用于电镀钴的镀液及电镀方法 |
Also Published As
Publication number | Publication date |
---|---|
TWI758252B (zh) | 2022-03-21 |
CN113215626A (zh) | 2021-08-06 |
US20210222314A1 (en) | 2021-07-22 |
EP3839103B1 (en) | 2023-07-19 |
EP3839103A1 (en) | 2021-06-23 |
EP3317437A1 (en) | 2018-05-09 |
KR20180022700A (ko) | 2018-03-06 |
US20200040478A1 (en) | 2020-02-06 |
KR102448669B1 (ko) | 2022-09-29 |
EP3317437B1 (en) | 2023-09-13 |
WO2017004424A1 (en) | 2017-01-05 |
US11434578B2 (en) | 2022-09-06 |
TW201716634A (zh) | 2017-05-16 |
KR20200090976A (ko) | 2020-07-29 |
US10995417B2 (en) | 2021-05-04 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: J kormend Inventor after: Small V Paine Carthew Inventor after: E road Asia Inventor after: K. Whitton Inventor after: Sun Shaopeng Inventor after: Han Jianwen Inventor before: J kormend Inventor before: Small V Paine Carthew Inventor before: E road Asia Inventor before: K. Whitton Inventor before: Sun Shaopeng |
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CB03 | Change of inventor or designer information | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180327 |
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RJ01 | Rejection of invention patent application after publication |