JP2010077533A - 無電解メッキ液 - Google Patents
無電解メッキ液 Download PDFInfo
- Publication number
- JP2010077533A JP2010077533A JP2009213347A JP2009213347A JP2010077533A JP 2010077533 A JP2010077533 A JP 2010077533A JP 2009213347 A JP2009213347 A JP 2009213347A JP 2009213347 A JP2009213347 A JP 2009213347A JP 2010077533 A JP2010077533 A JP 2010077533A
- Authority
- JP
- Japan
- Prior art keywords
- plating
- plating solution
- electroless
- electroless plating
- poly
- 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.)
- Pending
Links
- 238000007772 electroless plating Methods 0.000 title claims abstract description 27
- 238000007747 plating Methods 0.000 claims abstract description 49
- 239000010931 gold Substances 0.000 claims abstract description 30
- 239000002184 metal Substances 0.000 claims abstract description 28
- 229910052751 metal Inorganic materials 0.000 claims abstract description 28
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052737 gold Inorganic materials 0.000 claims abstract description 24
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000178 monomer Substances 0.000 claims abstract description 12
- 229920000767 polyaniline Polymers 0.000 claims abstract description 9
- 150000003839 salts Chemical class 0.000 claims abstract description 7
- -1 polyacethylene Polymers 0.000 claims abstract description 6
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 claims abstract description 4
- 229920000128 polypyrrole Polymers 0.000 claims abstract description 4
- 229920000123 polythiophene Polymers 0.000 claims abstract description 4
- 229920001940 conductive polymer Polymers 0.000 claims description 15
- 229920001103 Poly(o-methoxyaniline) Polymers 0.000 claims description 3
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims description 3
- 229920000553 poly(phenylenevinylene) Polymers 0.000 claims description 3
- 229920001197 polyacetylene Polymers 0.000 claims description 3
- QOGTYOGLBCPQLG-UHFFFAOYSA-N 4-pentoxy-2-(4-pentoxythiophen-2-yl)thiophene Chemical compound CCCCCOC1=CSC(C=2SC=C(OCCCCC)C=2)=C1 QOGTYOGLBCPQLG-UHFFFAOYSA-N 0.000 claims description 2
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 claims 2
- 229930192474 thiophene Natural products 0.000 claims 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 39
- 238000005260 corrosion Methods 0.000 abstract description 23
- 230000007797 corrosion Effects 0.000 abstract description 22
- 229910052759 nickel Inorganic materials 0.000 abstract description 17
- 239000010949 copper Substances 0.000 abstract description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052802 copper Inorganic materials 0.000 abstract description 10
- 229920000642 polymer Polymers 0.000 abstract description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- 230000007547 defect Effects 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- QENGPZGAWFQWCZ-UHFFFAOYSA-N 3-Methylthiophene Chemical compound CC=1C=CSC=1 QENGPZGAWFQWCZ-UHFFFAOYSA-N 0.000 description 4
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 4
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 4
- 238000006467 substitution reaction Methods 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004381 surface treatment Methods 0.000 description 3
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 229910001431 copper ion Inorganic materials 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- OHZAHWOAMVVGEL-UHFFFAOYSA-N 2,2'-bithiophene Chemical compound C1=CSC(C=2SC=CC=2)=C1 OHZAHWOAMVVGEL-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 150000001875 compounds Chemical group 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920000885 poly(2-vinylpyridine) Polymers 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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
- 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
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/31—Coating with metals
-
- 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
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/31—Coating with metals
- C23C18/42—Coating with noble metals
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
-
- 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
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/18—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material
- H05K3/181—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material by electroless plating
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemically Coating (AREA)
Abstract
【解決手段】無電解メッキ液は、金(Au)やスズ(Sn)などの金属塩を含むメッキ溶液に、ポリアセチレン、ポリピロール、ポリ(3,4−エチレンジオキシチオフェン)、ポリアニリン、ポリチオフェン、スルホン化ポリアニリンなどの導電性高分子の単量体の少なくとも1種、を含むことを特徴とする。
【選択図】図5
Description
Claims (3)
- 金属塩を含むメッキ溶液と、
前記メッキ溶液に溶解されている導電性高分子の単量体と、
を含む無電解メッキ液。 - 前記導電性高分子が、
ポリアセチレン、ポリピロール、ポリ(3,4−エチレンジオキシチオフェン)、ポリアニリン、ポリ(o−メトキシアニリン)、ポリ(4,4’−ジペントキシ−2,2’−ビチオフェン)、ポリチオフェン、ポリ(3−メチルチオフェン)、ポリ(p−フェニレンビニレン)、スルホン化ポリアニリンの少なくとも1種であることを特徴とする、請求項1に記載の無電解メッキ液。 - 前記金属塩が、金(Au)またはスズ(Sn)を含むことを特徴とする、請求項1に記載の無電解メッキ液。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080093406A KR20100034336A (ko) | 2008-09-23 | 2008-09-23 | 무전해 도금액 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2010077533A true JP2010077533A (ja) | 2010-04-08 |
Family
ID=42208275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009213347A Pending JP2010077533A (ja) | 2008-09-23 | 2009-09-15 | 無電解メッキ液 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2010077533A (ja) |
KR (1) | KR20100034336A (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101996915B1 (ko) * | 2018-09-20 | 2019-07-05 | (주)엠케이켐앤텍 | 카보닐 산소를 갖는 퓨린 또는 피리미딘계 화합물을 함유하는 치환형 무전해 금 도금액 및 이를 이용한 치환형 무전해 금 도금 방법 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000144441A (ja) * | 1998-11-05 | 2000-05-26 | Nippon Riironaaru Kk | 無電解金めっき方法及びそれに使用する無電解金めっき液 |
JP2002180259A (ja) * | 2000-12-12 | 2002-06-26 | Shipley Co Llc | めっき液における金属析出促進化合物および該化合物を含むめっき液 |
JP2003518552A (ja) * | 1999-11-05 | 2003-06-10 | シップレーカンパニー エル エル シー | 無電解金めっき組成物及びその使用方法 |
JP2004010964A (ja) * | 2002-06-06 | 2004-01-15 | Hitachi Chem Co Ltd | 無電解金めっき液及び無電解金めっき方法 |
JP2006037227A (ja) * | 2004-06-25 | 2006-02-09 | Ormecon Gmbh | ウィスカ形成傾向の少ないスズ被覆プリント配線基板 |
KR100698368B1 (ko) * | 2004-12-21 | 2007-03-23 | 프로메인(주) | 금도금 첨가제 및 첨가제 조성방법 |
JP2007119863A (ja) * | 2005-10-28 | 2007-05-17 | Ishihara Chem Co Ltd | 無電解スズメッキ浴 |
JP2007308796A (ja) * | 2006-04-18 | 2007-11-29 | Hitachi Chem Co Ltd | 無電解金めっき液及び無電解金めっき方法 |
-
2008
- 2008-09-23 KR KR1020080093406A patent/KR20100034336A/ko not_active Ceased
-
2009
- 2009-09-15 JP JP2009213347A patent/JP2010077533A/ja active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000144441A (ja) * | 1998-11-05 | 2000-05-26 | Nippon Riironaaru Kk | 無電解金めっき方法及びそれに使用する無電解金めっき液 |
JP2003518552A (ja) * | 1999-11-05 | 2003-06-10 | シップレーカンパニー エル エル シー | 無電解金めっき組成物及びその使用方法 |
JP2002180259A (ja) * | 2000-12-12 | 2002-06-26 | Shipley Co Llc | めっき液における金属析出促進化合物および該化合物を含むめっき液 |
JP2004010964A (ja) * | 2002-06-06 | 2004-01-15 | Hitachi Chem Co Ltd | 無電解金めっき液及び無電解金めっき方法 |
JP2006037227A (ja) * | 2004-06-25 | 2006-02-09 | Ormecon Gmbh | ウィスカ形成傾向の少ないスズ被覆プリント配線基板 |
KR100698368B1 (ko) * | 2004-12-21 | 2007-03-23 | 프로메인(주) | 금도금 첨가제 및 첨가제 조성방법 |
JP2007119863A (ja) * | 2005-10-28 | 2007-05-17 | Ishihara Chem Co Ltd | 無電解スズメッキ浴 |
JP2007308796A (ja) * | 2006-04-18 | 2007-11-29 | Hitachi Chem Co Ltd | 無電解金めっき液及び無電解金めっき方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20100034336A (ko) | 2010-04-01 |
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