JP4740632B2 - 改善されたメッキ方法 - Google Patents

改善されたメッキ方法 Download PDF

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Publication number
JP4740632B2
JP4740632B2 JP2005126027A JP2005126027A JP4740632B2 JP 4740632 B2 JP4740632 B2 JP 4740632B2 JP 2005126027 A JP2005126027 A JP 2005126027A JP 2005126027 A JP2005126027 A JP 2005126027A JP 4740632 B2 JP4740632 B2 JP 4740632B2
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JP
Japan
Prior art keywords
minutes
metal
current
substrate
copper
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.)
Expired - Fee Related
Application number
JP2005126027A
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English (en)
Japanese (ja)
Other versions
JP2005320631A (ja
JP2005320631A5 (OSRAM
Inventor
ヤツェク・エム・ノップ
ジョン・ジー・カーター
ドナルド・イー・クリアリー
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DuPont Electronic Materials International LLC
Original Assignee
Rohm and Haas Electronic Materials LLC
DuPont Electronic Materials International LLC
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 Rohm and Haas Electronic Materials LLC, DuPont Electronic Materials International LLC filed Critical Rohm and Haas Electronic Materials LLC
Publication of JP2005320631A publication Critical patent/JP2005320631A/ja
Publication of JP2005320631A5 publication Critical patent/JP2005320631A5/ja
Application granted granted Critical
Publication of JP4740632B2 publication Critical patent/JP4740632B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/18—Electroplating using modulated, pulsed or reversing current
    • 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
    • C25D5/60—Electroplating characterised by the structure or texture of the layers
    • C25D5/605—Surface topography of the layers, e.g. rough, dendritic or nodular layers
    • C25D5/611—Smooth layers
    • 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
    • H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
    • H05K3/42—Plated through-holes or plated via connections
    • H05K3/423—Plated through-holes or plated via connections characterised by electroplating method
    • 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
    • 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
    • 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
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/14—Related to the order of processing steps
    • H05K2203/1476—Same or similar kind of process performed in phases, e.g. coarse patterning followed by fine patterning
    • 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
    • H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
    • H05K3/42—Plated through-holes or plated via connections
    • H05K3/429—Plated through-holes specially for multilayer circuits, e.g. having connections to inner circuit layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)
  • Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
JP2005126027A 2004-04-26 2005-04-25 改善されたメッキ方法 Expired - Fee Related JP4740632B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56541504P 2004-04-26 2004-04-26
US60/565415 2004-04-26

Publications (3)

Publication Number Publication Date
JP2005320631A JP2005320631A (ja) 2005-11-17
JP2005320631A5 JP2005320631A5 (OSRAM) 2011-05-06
JP4740632B2 true JP4740632B2 (ja) 2011-08-03

Family

ID=34941003

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005126027A Expired - Fee Related JP4740632B2 (ja) 2004-04-26 2005-04-25 改善されたメッキ方法

Country Status (7)

Country Link
US (2) US7582199B2 (OSRAM)
EP (1) EP1598449B1 (OSRAM)
JP (1) JP4740632B2 (OSRAM)
KR (1) KR101185194B1 (OSRAM)
CN (1) CN1749442B (OSRAM)
DE (1) DE602005022650D1 (OSRAM)
TW (1) TWI361639B (OSRAM)

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JP4759416B2 (ja) * 2006-03-20 2011-08-31 新光電気工業株式会社 非シアン無電解金めっき液及び無電解金めっき方法
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US20090038947A1 (en) * 2007-08-07 2009-02-12 Emat Technology, Llc. Electroplating aqueous solution and method of making and using same
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US20090188553A1 (en) * 2008-01-25 2009-07-30 Emat Technology, Llc Methods of fabricating solar-cell structures and resulting solar-cell structures
US20090250352A1 (en) * 2008-04-04 2009-10-08 Emat Technology, Llc Methods for electroplating copper
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EP2568063A1 (en) * 2011-09-09 2013-03-13 Rohm and Haas Electronic Materials LLC Low internal stress copper electroplating method
CN102510668B (zh) * 2011-11-08 2014-02-19 深圳市景旺电子股份有限公司 一种超厚铜pcb板制作方法及其电路板
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US10190232B2 (en) 2013-08-06 2019-01-29 Lam Research Corporation Apparatuses and methods for maintaining pH in nickel electroplating baths
EP3030699A4 (en) * 2013-08-07 2017-07-26 Xagenic, Inc. Sensor growth controller
CN103409780B (zh) * 2013-08-13 2016-01-20 山东大学 一种对纳米多孔金进行表面合金修饰的方法
JP2015106653A (ja) * 2013-11-29 2015-06-08 イビデン株式会社 プリント配線板の製造方法
US9732434B2 (en) 2014-04-18 2017-08-15 Lam Research Corporation Methods and apparatuses for electroplating nickel using sulfur-free nickel anodes
US10154598B2 (en) * 2014-10-13 2018-12-11 Rohm And Haas Electronic Materials Llc Filling through-holes
JP6641717B2 (ja) * 2015-04-08 2020-02-05 日立化成株式会社 多層配線基板の製造方法
US20170016131A1 (en) * 2015-07-15 2017-01-19 Far East University Growth method of dendritic crystal structure that provides directional heat transfer
US10508357B2 (en) 2016-02-15 2019-12-17 Rohm And Haas Electronic Materials Llc Method of filling through-holes to reduce voids and other defects
KR20210094558A (ko) * 2018-11-07 2021-07-29 코벤트야 인크. 새틴 구리조 및 새틴 구리층 침착 방법
JP7107190B2 (ja) * 2018-11-28 2022-07-27 住友金属鉱山株式会社 銅張積層板の製造方法
US10612149B1 (en) * 2019-09-05 2020-04-07 Chow Sang Sang Jewellery Company Limited Platinum electrodeposition bath and uses thereof
CN115058757B (zh) * 2022-07-04 2024-05-24 厦门海辰新材料科技有限公司 电镀设备及镀膜机
CN120993822A (zh) * 2025-10-24 2025-11-21 广东硕成科技股份有限公司 一种直流电镀铜的电流控制方法与应用

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Also Published As

Publication number Publication date
EP1598449A2 (en) 2005-11-23
US20090188804A1 (en) 2009-07-30
US20060012044A1 (en) 2006-01-19
TW200610454A (en) 2006-03-16
CN1749442B (zh) 2013-01-02
JP2005320631A (ja) 2005-11-17
US8945362B2 (en) 2015-02-03
EP1598449A3 (en) 2007-01-31
CN1749442A (zh) 2006-03-22
DE602005022650D1 (de) 2010-09-16
EP1598449B1 (en) 2010-08-04
TWI361639B (en) 2012-04-01
US7582199B2 (en) 2009-09-01
KR101185194B1 (ko) 2012-09-24
KR20060045837A (ko) 2006-05-17

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