ATE274608T1 - Säureätzlösung und verfahren zur behandlung von kupfer - Google Patents
Säureätzlösung und verfahren zur behandlung von kupferInfo
- Publication number
- ATE274608T1 ATE274608T1 AT01965078T AT01965078T ATE274608T1 AT E274608 T1 ATE274608 T1 AT E274608T1 AT 01965078 T AT01965078 T AT 01965078T AT 01965078 T AT01965078 T AT 01965078T AT E274608 T1 ATE274608 T1 AT E274608T1
- Authority
- AT
- Austria
- Prior art keywords
- sup
- etching solution
- treating copper
- acid etching
- copper surfaces
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/10—Etching compositions
- C23F1/14—Aqueous compositions
- C23F1/16—Acidic compositions
- C23F1/18—Acidic compositions for etching copper or alloys thereof
-
- 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
- H05K3/38—Improvement of the adhesion between the insulating substrate and the metal
- H05K3/382—Improvement of the adhesion between the insulating substrate and the metal by special treatment of the metal
- H05K3/383—Improvement of the adhesion between the insulating substrate and the metal by special treatment of the metal by microetching
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/48—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
- C23C22/52—Treatment of copper or alloys based thereon
-
- 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
- H05K2203/07—Treatments involving liquids, e.g. plating, rinsing
- H05K2203/0779—Treatments involving liquids, e.g. plating, rinsing characterised by the specific liquids involved
- H05K2203/0786—Using an aqueous solution, e.g. for cleaning or during drilling of holes
- H05K2203/0796—Oxidant in aqueous solution, e.g. permanganate
-
- 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
- H05K2203/12—Using specific substances
- H05K2203/122—Organic non-polymeric compounds, e.g. oil, wax, thiol
- H05K2203/124—Heterocyclic organic compounds, e.g. azole, furan
-
- 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
- H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
- H05K3/06—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed chemically or electrolytically, e.g. by photo-etch process
- H05K3/061—Etching masks
- H05K3/064—Photoresists
-
- 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
- H05K3/28—Applying non-metallic protective coatings
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- ing And Chemical Polishing (AREA)
- Chemical Treatment Of Metals (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Manufacturing Of Printed Circuit Boards (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2000134022 DE10034022C2 (de) | 2000-07-07 | 2000-07-07 | Saure Behandlungsflüssigkeit und deren Verwendung sowie Verfahren zum Behandeln von Kupferoberflächen |
PCT/EP2001/007788 WO2002004706A1 (en) | 2000-07-07 | 2001-07-06 | Acidic treatment liquid and method of treating copper surfaces |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE274608T1 true ATE274608T1 (de) | 2004-09-15 |
Family
ID=7648768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01965078T ATE274608T1 (de) | 2000-07-07 | 2001-07-06 | Säureätzlösung und verfahren zur behandlung von kupfer |
Country Status (14)
Country | Link |
---|---|
US (1) | US7153449B2 (de) |
EP (1) | EP1299575B1 (de) |
JP (1) | JP2004502875A (de) |
KR (1) | KR100813444B1 (de) |
CN (1) | CN1285765C (de) |
AT (1) | ATE274608T1 (de) |
AU (1) | AU2001285807A1 (de) |
BR (1) | BR0112254B1 (de) |
CA (1) | CA2407532A1 (de) |
DE (1) | DE10066028C2 (de) |
HK (1) | HK1051712A1 (de) |
MX (1) | MXPA02012902A (de) |
TW (1) | TWI272319B (de) |
WO (1) | WO2002004706A1 (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050067378A1 (en) * | 2003-09-30 | 2005-03-31 | Harry Fuerhaupter | Method for micro-roughening treatment of copper and mixed-metal circuitry |
JP4886333B2 (ja) * | 2005-03-30 | 2012-02-29 | 東レ株式会社 | 給電ローラならびにめっき被膜付きフィルムの製造装置および方法 |
JP4648122B2 (ja) * | 2005-07-27 | 2011-03-09 | 富士通株式会社 | 配線基板及びその製造方法 |
US7393461B2 (en) * | 2005-08-23 | 2008-07-01 | Kesheng Feng | Microetching solution |
JP2007129193A (ja) * | 2005-10-06 | 2007-05-24 | Mec Kk | プリント配線板の製造方法 |
DE102006041292A1 (de) * | 2006-09-01 | 2008-03-06 | Henkel Kgaa | Wasserstoffperoxid-Aktivierung mit N-Heterocyclen |
JP4843538B2 (ja) * | 2007-03-22 | 2011-12-21 | 富士通株式会社 | 回路基板及びその製造方法 |
EP2099268A1 (de) | 2008-03-07 | 2009-09-09 | Atotech Deutschland Gmbh | Nichtätzende Klebstoffzusammensetzung, Verfahren zur Herstellung eines Arbeitsteils und Verfahren zum Formen von Kupferstrukturen in einem Schaltträgersubstrat |
US8518281B2 (en) * | 2008-06-03 | 2013-08-27 | Kesheng Feng | Acid-resistance promoting composition |
US8088246B2 (en) * | 2009-01-08 | 2012-01-03 | Cordani Jr John L | Process for improving the adhesion of polymeric materials to metal surfaces |
EP2729595B1 (de) | 2011-07-07 | 2017-02-01 | ATOTECH Deutschland GmbH | Verfahren zur bereitstellung von resisthaftung auf einer kupfer- oder kupferlegierungsoberfläche |
WO2014087693A1 (ja) * | 2012-12-03 | 2014-06-12 | メック株式会社 | エッチング液、補給液及び銅配線の形成方法 |
KR102628632B1 (ko) | 2015-06-04 | 2024-01-23 | 카티바, 인크. | 금속 표면 상에서 에치 레지스트 패턴의 제조 방법 |
KR20240014578A (ko) * | 2015-08-13 | 2024-02-01 | 카티바, 인크. | 금속 표면 상에 에치 레지스트 패턴을 형성하는 방법 |
US10398034B2 (en) | 2016-12-12 | 2019-08-27 | Kateeva, Inc. | Methods of etching conductive features, and related devices and systems |
US11873564B2 (en) | 2018-10-02 | 2024-01-16 | Hutchinson Technology Incorporated | Etch chemistry for metallic materials |
EP3922755A1 (de) | 2020-06-12 | 2021-12-15 | ATOTECH Deutschland GmbH | Wässrige basische ätzzusammensetzung zur behandlung von oberflächen von metallsubstraten |
EP4279634A1 (de) | 2022-05-17 | 2023-11-22 | Atotech Deutschland GmbH & Co. KG | Verfahren zum nanoätzen von kupfer- und kupferlegierungsoberflächen |
CN115141629B (zh) * | 2022-06-15 | 2023-06-02 | 湖北兴福电子材料股份有限公司 | TiN去除液 |
CN116120936A (zh) * | 2022-10-27 | 2023-05-16 | 上海天承化学有限公司 | 一种蚀刻药水及其制备方法和应用 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5221460B1 (de) * | 1971-04-26 | 1977-06-10 | ||
US4715894A (en) * | 1985-08-29 | 1987-12-29 | Techno Instruments Investments 1983 Ltd. | Use of immersion tin and tin alloys as a bonding medium for multilayer circuits |
DE3623504A1 (de) * | 1986-07-09 | 1988-01-21 | Schering Ag | Kupferaetzloesungen |
EP0342669B1 (de) | 1988-05-20 | 1995-08-23 | Mitsubishi Gas Chemical Company, Inc. | Verfahren zur Herstellung eines mit einer dünnen Kupferfolie kaschierten Substrats für Schaltungsplatten |
GB9425090D0 (en) | 1994-12-12 | 1995-02-08 | Alpha Metals Ltd | Copper coating |
JP2923524B2 (ja) | 1995-08-01 | 1999-07-26 | メック株式会社 | 銅および銅合金のマイクロエッチング剤並びにマイクロエッチング方法 |
JP3645955B2 (ja) * | 1995-12-19 | 2005-05-11 | ディップソール株式会社 | 錫−銀合金酸性めっき浴 |
TW374802B (en) | 1996-07-29 | 1999-11-21 | Ebara Densan Ltd | Etching composition, method for roughening copper surface and method for producing printed wiring board |
JPH10209604A (ja) * | 1997-01-17 | 1998-08-07 | Hitachi Ltd | プリント配線基板の製造方法並びにそれに用いる粗化液及び粗化液の調製方法 |
US5958147A (en) * | 1997-05-05 | 1999-09-28 | Akzo Nobel N.V. | Method of treating a metal |
US6020029A (en) * | 1997-06-12 | 2000-02-01 | Macdermid, Incorporated | Process for treating metal surfaces |
JPH1129883A (ja) | 1997-07-08 | 1999-02-02 | Mec Kk | 銅および銅合金のマイクロエッチング剤 |
JP3909920B2 (ja) * | 1997-07-24 | 2007-04-25 | メック株式会社 | 銅および銅合金の表面処理法 |
US6261466B1 (en) * | 1997-12-11 | 2001-07-17 | Shipley Company, L.L.C. | Composition for circuit board manufacture |
US6284309B1 (en) * | 1997-12-19 | 2001-09-04 | Atotech Deutschland Gmbh | Method of producing copper surfaces for improved bonding, compositions used therein and articles made therefrom |
DE19830037C2 (de) | 1998-02-03 | 2001-08-16 | Atotech Deutschland Gmbh | Verfahren zum Vorbehandeln von Kupferoberflächen |
TW460622B (en) * | 1998-02-03 | 2001-10-21 | Atotech Deutschland Gmbh | Solution and process to pretreat copper surfaces |
JP2000064067A (ja) * | 1998-06-09 | 2000-02-29 | Ebara Densan Ltd | エッチング液および銅表面の粗化処理方法 |
JP3871013B2 (ja) * | 1998-11-05 | 2007-01-24 | 上村工業株式会社 | 錫−銅合金電気めっき浴及びそれを使用するめっき方法 |
US6117250A (en) * | 1999-02-25 | 2000-09-12 | Morton International Inc. | Thiazole and thiocarbamide based chemicals for use with oxidative etchant solutions |
US6506314B1 (en) * | 2000-07-27 | 2003-01-14 | Atotech Deutschland Gmbh | Adhesion of polymeric materials to metal surfaces |
-
2000
- 2000-07-07 DE DE10066028A patent/DE10066028C2/de not_active Expired - Fee Related
-
2001
- 2001-06-29 TW TW090115951A patent/TWI272319B/zh not_active IP Right Cessation
- 2001-07-06 AT AT01965078T patent/ATE274608T1/de active
- 2001-07-06 CA CA002407532A patent/CA2407532A1/en not_active Abandoned
- 2001-07-06 MX MXPA02012902A patent/MXPA02012902A/es active IP Right Grant
- 2001-07-06 CN CNB018123074A patent/CN1285765C/zh not_active Expired - Fee Related
- 2001-07-06 JP JP2002509558A patent/JP2004502875A/ja active Pending
- 2001-07-06 BR BRPI0112254-1A patent/BR0112254B1/pt not_active IP Right Cessation
- 2001-07-06 EP EP01965078A patent/EP1299575B1/de not_active Expired - Lifetime
- 2001-07-06 AU AU2001285807A patent/AU2001285807A1/en not_active Abandoned
- 2001-07-06 KR KR1020027014990A patent/KR100813444B1/ko active IP Right Grant
- 2001-07-06 WO PCT/EP2001/007788 patent/WO2002004706A1/en active IP Right Grant
- 2001-07-06 US US10/311,395 patent/US7153449B2/en not_active Expired - Lifetime
-
2003
- 2003-06-02 HK HK03103897A patent/HK1051712A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TWI272319B (en) | 2007-02-01 |
CA2407532A1 (en) | 2002-01-17 |
JP2004502875A (ja) | 2004-01-29 |
BR0112254B1 (pt) | 2012-03-20 |
DE10066028A1 (de) | 2002-03-28 |
DE10066028C2 (de) | 2003-04-24 |
US20030164466A1 (en) | 2003-09-04 |
KR20030022119A (ko) | 2003-03-15 |
US7153449B2 (en) | 2006-12-26 |
CN1285765C (zh) | 2006-11-22 |
EP1299575A2 (de) | 2003-04-09 |
HK1051712A1 (en) | 2003-08-15 |
WO2002004706A9 (en) | 2002-09-19 |
KR100813444B1 (ko) | 2008-03-13 |
CN1440466A (zh) | 2003-09-03 |
EP1299575B1 (de) | 2004-08-25 |
AU2001285807A1 (en) | 2002-01-21 |
WO2002004706A1 (en) | 2002-01-17 |
MXPA02012902A (es) | 2003-05-14 |
BR0112254A (pt) | 2003-06-24 |
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Legal Events
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UEP | Publication of translation of european patent specification |
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