JP2012025974A - 無電解金めっき液及び無電解金めっき方法 - Google Patents
無電解金めっき液及び無電解金めっき方法 Download PDFInfo
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- JP2012025974A JP2012025974A JP2010162603A JP2010162603A JP2012025974A JP 2012025974 A JP2012025974 A JP 2012025974A JP 2010162603 A JP2010162603 A JP 2010162603A JP 2010162603 A JP2010162603 A JP 2010162603A JP 2012025974 A JP2012025974 A JP 2012025974A
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- Prior art keywords
- gold plating
- gold
- electroless gold
- electroless
- plating solution
- Prior art date
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- Granted
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- 238000007747 plating Methods 0.000 title claims abstract description 147
- 229910052737 gold Inorganic materials 0.000 title claims abstract description 118
- 239000010931 gold Substances 0.000 title claims abstract description 118
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims abstract description 117
- 238000000034 method Methods 0.000 title claims description 22
- 239000007788 liquid Substances 0.000 title abstract description 7
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims abstract description 15
- MZSSRMMSFLVKPK-UHFFFAOYSA-N acetaldehyde ammonia trimer Chemical compound CC1NC(C)NC(C)N1 MZSSRMMSFLVKPK-UHFFFAOYSA-N 0.000 claims abstract description 8
- 150000002344 gold compounds Chemical class 0.000 claims abstract description 8
- 239000004312 hexamethylene tetramine Substances 0.000 claims abstract description 7
- 235000010299 hexamethylene tetramine Nutrition 0.000 claims abstract description 7
- -1 amine compound Chemical class 0.000 claims description 16
- 239000008139 complexing agent Substances 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 60
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract description 48
- 229910052759 nickel Inorganic materials 0.000 abstract description 30
- 239000010953 base metal Substances 0.000 abstract description 24
- 229910052763 palladium Inorganic materials 0.000 abstract description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 31
- 229910052802 copper Inorganic materials 0.000 description 31
- 239000010949 copper Substances 0.000 description 31
- 238000011156 evaluation Methods 0.000 description 19
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 16
- 229910000679 solder Inorganic materials 0.000 description 14
- 230000008569 process Effects 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 9
- 230000004913 activation Effects 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 5
- 230000002378 acidificating effect Effects 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 5
- 238000005238 degreasing Methods 0.000 description 5
- 238000005530 etching Methods 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- SDKPSXWGRWWLKR-UHFFFAOYSA-M sodium;9,10-dioxoanthracene-1-sulfonate Chemical compound [Na+].O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2S(=O)(=O)[O-] SDKPSXWGRWWLKR-UHFFFAOYSA-M 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 3
- UGWKCNDTYUOTQZ-UHFFFAOYSA-N copper;sulfuric acid Chemical compound [Cu].OS(O)(=O)=O UGWKCNDTYUOTQZ-UHFFFAOYSA-N 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 2
- DETXZQGDWUJKMO-UHFFFAOYSA-N 2-hydroxymethanesulfonic acid Chemical compound OCS(O)(=O)=O DETXZQGDWUJKMO-UHFFFAOYSA-N 0.000 description 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 2
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 239000004327 boric acid Substances 0.000 description 2
- VHRGRCVQAFMJIZ-UHFFFAOYSA-N cadaverine Chemical compound NCCCCCN VHRGRCVQAFMJIZ-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- ISDDBQLTUUCGCZ-UHFFFAOYSA-N dipotassium dicyanide Chemical compound [K+].[K+].N#[C-].N#[C-] ISDDBQLTUUCGCZ-UHFFFAOYSA-N 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- MXZVHYUSLJAVOE-UHFFFAOYSA-N gold(3+);tricyanide Chemical compound [Au+3].N#[C-].N#[C-].N#[C-] MXZVHYUSLJAVOE-UHFFFAOYSA-N 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- KIDHWZJUCRJVML-UHFFFAOYSA-N putrescine Chemical compound NCCCCN KIDHWZJUCRJVML-UHFFFAOYSA-N 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- URDCARMUOSMFFI-UHFFFAOYSA-N 2-[2-[bis(carboxymethyl)amino]ethyl-(2-hydroxyethyl)amino]acetic acid Chemical compound OCCN(CC(O)=O)CCN(CC(O)=O)CC(O)=O URDCARMUOSMFFI-UHFFFAOYSA-N 0.000 description 1
- NJRXVEJTAYWCQJ-UHFFFAOYSA-L 2-mercaptosuccinate Chemical compound OC(=O)CC([S-])C([O-])=O NJRXVEJTAYWCQJ-UHFFFAOYSA-L 0.000 description 1
- ZNBNBTIDJSKEAM-UHFFFAOYSA-N 4-[7-hydroxy-2-[5-[5-[6-hydroxy-6-(hydroxymethyl)-3,5-dimethyloxan-2-yl]-3-methyloxolan-2-yl]-5-methyloxolan-2-yl]-2,8-dimethyl-1,10-dioxaspiro[4.5]decan-9-yl]-2-methyl-3-propanoyloxypentanoic acid Chemical compound C1C(O)C(C)C(C(C)C(OC(=O)CC)C(C)C(O)=O)OC11OC(C)(C2OC(C)(CC2)C2C(CC(O2)C2C(CC(C)C(O)(CO)O2)C)C)CC1 ZNBNBTIDJSKEAM-UHFFFAOYSA-N 0.000 description 1
- 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 1
- QPCDCPDFJACHGM-UHFFFAOYSA-N N,N-bis{2-[bis(carboxymethyl)amino]ethyl}glycine Chemical class OC(=O)CN(CC(O)=O)CCN(CC(=O)O)CCN(CC(O)=O)CC(O)=O QPCDCPDFJACHGM-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229920006328 Styrofoam Polymers 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- JOOSFXXMIOXKAZ-UHFFFAOYSA-H [Au+3].[Au+3].[O-]C(=O)CC(S)C([O-])=O.[O-]C(=O)CC(S)C([O-])=O.[O-]C(=O)CC(S)C([O-])=O Chemical compound [Au+3].[Au+3].[O-]C(=O)CC(S)C([O-])=O.[O-]C(=O)CC(S)C([O-])=O.[O-]C(=O)CC(S)C([O-])=O JOOSFXXMIOXKAZ-UHFFFAOYSA-H 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- UMGDCJDMYOKAJW-UHFFFAOYSA-N aminothiocarboxamide Natural products NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- KXZJHVJKXJLBKO-UHFFFAOYSA-N chembl1408157 Chemical compound N=1C2=CC=CC=C2C(C(=O)O)=CC=1C1=CC=C(O)C=C1 KXZJHVJKXJLBKO-UHFFFAOYSA-N 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- ADPOBOOHCUVXGO-UHFFFAOYSA-H dioxido-oxo-sulfanylidene-$l^{6}-sulfane;gold(3+) Chemical compound [Au+3].[Au+3].[O-]S([O-])(=O)=S.[O-]S([O-])(=O)=S.[O-]S([O-])(=O)=S ADPOBOOHCUVXGO-UHFFFAOYSA-H 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- ADLWTVQIBZEAGJ-UHFFFAOYSA-N ethoxy-methyl-diphenylsilane Chemical compound C=1C=CC=CC=1[Si](C)(OCC)C1=CC=CC=C1 ADLWTVQIBZEAGJ-UHFFFAOYSA-N 0.000 description 1
- SRCZENKQCOSNAI-UHFFFAOYSA-H gold(3+);trisulfite Chemical compound [Au+3].[Au+3].[O-]S([O-])=O.[O-]S([O-])=O.[O-]S([O-])=O SRCZENKQCOSNAI-UHFFFAOYSA-H 0.000 description 1
- PWSKHLMYTZNYKO-UHFFFAOYSA-N heptane-1,7-diamine Chemical compound NCCCCCCCN PWSKHLMYTZNYKO-UHFFFAOYSA-N 0.000 description 1
- 231100000086 high toxicity Toxicity 0.000 description 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 description 1
- 229910000378 hydroxylammonium sulfate Inorganic materials 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 150000002611 lead compounds Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 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
- LSHROXHEILXKHM-UHFFFAOYSA-N n'-[2-[2-[2-(2-aminoethylamino)ethylamino]ethylamino]ethyl]ethane-1,2-diamine Chemical compound NCCNCCNCCNCCNCCN LSHROXHEILXKHM-UHFFFAOYSA-N 0.000 description 1
- PCVDEZNDNDUVGB-UHFFFAOYSA-N n'-[2-[2-[2-(2-aminoethylamino)ethylamino]ethylamino]ethyl]ethane-1,2-diamine;n'-[2-[2-(2-aminoethylamino)ethylamino]ethyl]ethane-1,2-diamine Chemical compound NCCNCCNCCNCCN.NCCNCCNCCNCCNCCN PCVDEZNDNDUVGB-UHFFFAOYSA-N 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 239000006174 pH buffer Substances 0.000 description 1
- 239000006179 pH buffering agent Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- NNFCIKHAZHQZJG-UHFFFAOYSA-N potassium cyanide Chemical compound [K+].N#[C-] NNFCIKHAZHQZJG-UHFFFAOYSA-N 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical class [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 1
- 229910052716 thallium Inorganic materials 0.000 description 1
- 150000003475 thallium Chemical class 0.000 description 1
- BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 description 1
- 150000003476 thallium compounds Chemical class 0.000 description 1
- DHCDFWKWKRSZHF-UHFFFAOYSA-L thiosulfate(2-) Chemical compound [O-]S([S-])(=O)=O DHCDFWKWKRSZHF-UHFFFAOYSA-L 0.000 description 1
- 150000004764 thiosulfuric acid derivatives Chemical class 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
- C23C18/42—Coating with noble metals
- C23C18/44—Coating with noble metals using reducing agents
-
- 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
- C23C18/1601—Process or apparatus
- C23C18/1633—Process of electroless plating
- C23C18/1635—Composition of the substrate
- C23C18/1637—Composition of the substrate metallic substrate
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12889—Au-base component
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemically Coating (AREA)
Abstract
【解決手段】水溶性金化合物と、ヘキサヒドロ−2,4,6−トリメチル−1,3,5−トリアジンまたはヘキサメチレンテトラミンのいずれかを含むことを特徴とする無電解金めっき液に関する。このヘキサヒドロ−2,4,6−トリメチル−1,3,5−トリアジンまたはヘキサメチレンテトラミンを0.1〜100g/L含むことが好ましい。
【選択図】なし
Description
この半田濡れ広がり性評価試験は、次のように実施した。
(1)評価サンプルは、リフロー(250℃/4分)を5回実施する。
(2)評価サンプル上に半田ボール(760μmφ、フラックス塗布)をセットする。
(3)リフロー(250℃/4分)を1回実施して、半田を溶かす。
(4)半田濡れ広がり径(μmφ)を測定して、広がり率(%)を算出する。
・半田ボール:760μmφ(Sn96.5/Ag3.0/Cu0.5)
・フラックス:RMA−367EN(アルファメタルズ社製)
・リフロー雰囲気:大気
Claims (7)
- 水溶性金化合物と、ヘキサヒドロ−2,4,6−トリメチル−1,3,5−トリアジンまたはヘキサメチレンテトラミンのいずれかを含むことを特徴とする無電解金めっき液。
- 金の錯化剤を含む請求項1に記載の無電解金めっき液。
- アミン化合物を含む請求項2に記載の無電解金めっき液。
- ヘキサヒドロ−2,4,6−トリメチル−1,3,5−トリアジンまたはヘキサメチレンテトラミンを0.1〜100g/L含む請求項1〜請求項3いずれかに記載の無電解金めっき液。
- 0.1〜100g/Lのアミン化合物を含む請求項4に記載の無電解金めっき液。
- 請求項1〜請求項5いずれかに記載の無電解金めっき液を用いて、基体の金属表面に無電解金めっき処理を行うことを特徴とする無電解金めっき方法。
- 請求項6に記載の無電解金めっき方法により無電解金めっき処理された接合部を有することを特徴する電子部品。
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010162603A JP4831710B1 (ja) | 2010-07-20 | 2010-07-20 | 無電解金めっき液及び無電解金めっき方法 |
| US13/388,752 US8771409B2 (en) | 2010-07-20 | 2011-04-15 | Electroless gold plating solution and electroless gold plating method |
| CN201180004292.0A CN102666919B (zh) | 2010-07-20 | 2011-04-15 | 非电解镀金液和非电解镀金方法 |
| KR1020127004524A KR20130090743A (ko) | 2010-07-20 | 2011-04-15 | 무전해 금 도금액 및 무전해 금 도금 방법 |
| PCT/JP2011/059350 WO2012011305A1 (ja) | 2010-07-20 | 2011-04-15 | 無電解金めっき液及び無電解金めっき方法 |
| TW100118412A TWI415971B (zh) | 2010-07-20 | 2011-05-26 | 無電解金覆層液及無電解金覆層方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010162603A JP4831710B1 (ja) | 2010-07-20 | 2010-07-20 | 無電解金めっき液及び無電解金めっき方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP4831710B1 JP4831710B1 (ja) | 2011-12-07 |
| JP2012025974A true JP2012025974A (ja) | 2012-02-09 |
Family
ID=45418152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010162603A Expired - Fee Related JP4831710B1 (ja) | 2010-07-20 | 2010-07-20 | 無電解金めっき液及び無電解金めっき方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8771409B2 (ja) |
| JP (1) | JP4831710B1 (ja) |
| KR (1) | KR20130090743A (ja) |
| CN (1) | CN102666919B (ja) |
| TW (1) | TWI415971B (ja) |
| WO (1) | WO2012011305A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016031723A1 (ja) * | 2014-08-25 | 2016-03-03 | 小島化学薬品株式会社 | 還元型無電解金めっき液及び当該めっき液を用いた無電解金めっき方法 |
| JP2018532046A (ja) * | 2015-09-21 | 2018-11-01 | アトテツク・ドイチユラント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツングAtotech Deutschland GmbH | 金を無電解めっきするためのめっき浴組成物、および金層を析出させる方法 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9719183B2 (en) * | 2012-07-13 | 2017-08-01 | Kanto Gakuin School Corporation | Non-cyanide gold plating bath and method for preparing non-cyanide gold plating bath |
| US20210371998A1 (en) | 2020-05-27 | 2021-12-02 | Macdermid Enthone Inc. | Gold Plating Bath and Gold Plated Final Finish |
| KR102449786B1 (ko) * | 2021-03-09 | 2022-09-29 | 성균관대학교산학협력단 | 무전해 도금 처리된 pcb 배선의 부식 방지 첨가제 |
| KR102767631B1 (ko) * | 2022-04-21 | 2025-02-12 | 사단법인 패션산업시험연구원 | 금 합금의 비파괴 함량 분석방법 |
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| JPH06145997A (ja) * | 1992-11-13 | 1994-05-27 | Kanto Chem Co Inc | 無電解金めっき液 |
| JPH06330336A (ja) * | 1993-03-26 | 1994-11-29 | C Uyemura & Co Ltd | 無電解金めっき浴 |
| JPH07292477A (ja) * | 1994-04-25 | 1995-11-07 | C Uyemura & Co Ltd | 無電解金めっき方法 |
| JP2008266668A (ja) * | 2007-04-16 | 2008-11-06 | C Uyemura & Co Ltd | 無電解金めっき方法及び電子部品 |
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| DE4021681A1 (de) * | 1989-07-12 | 1991-03-14 | Kojima Chemicals Co Ltd | Nichtelektrolytische goldplattierloesung |
| JP2866676B2 (ja) | 1989-09-18 | 1999-03-08 | 株式会社日立製作所 | 無電解金めっき液及びそれを用いた金めっき方法 |
| DE69224914T2 (de) * | 1992-11-25 | 1998-10-22 | Kanto Kagaku | Stromloses goldbeschichtungsbad |
| US5803957A (en) * | 1993-03-26 | 1998-09-08 | C. Uyemura & Co.,Ltd. | Electroless gold plating bath |
| EP0618307B1 (en) | 1993-03-26 | 1997-11-12 | C. Uyemura & Co, Ltd | Electroless gold plating bath |
| JP3994279B2 (ja) | 2002-10-21 | 2007-10-17 | 奥野製薬工業株式会社 | 無電解金めっき液 |
| KR100749992B1 (ko) | 2003-06-10 | 2007-08-16 | 닛코킨조쿠 가부시키가이샤 | 무전해 금도금액 |
| KR100732794B1 (ko) * | 2004-04-05 | 2007-06-27 | 닛코킨조쿠 가부시키가이샤 | 무전해 금도금액 |
| JP5526459B2 (ja) | 2006-12-06 | 2014-06-18 | 上村工業株式会社 | 無電解金めっき浴及び無電解金めっき方法 |
| JP5526440B2 (ja) | 2007-01-17 | 2014-06-18 | 奥野製薬工業株式会社 | パラジウム皮膜用還元析出型無電解金めっき液を用いて形成されたプリント配線板 |
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2010
- 2010-07-20 JP JP2010162603A patent/JP4831710B1/ja not_active Expired - Fee Related
-
2011
- 2011-04-15 CN CN201180004292.0A patent/CN102666919B/zh not_active Expired - Fee Related
- 2011-04-15 US US13/388,752 patent/US8771409B2/en not_active Expired - Fee Related
- 2011-04-15 KR KR1020127004524A patent/KR20130090743A/ko not_active Abandoned
- 2011-04-15 WO PCT/JP2011/059350 patent/WO2012011305A1/ja not_active Ceased
- 2011-05-26 TW TW100118412A patent/TWI415971B/zh not_active IP Right Cessation
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| JPH06145997A (ja) * | 1992-11-13 | 1994-05-27 | Kanto Chem Co Inc | 無電解金めっき液 |
| JPH06330336A (ja) * | 1993-03-26 | 1994-11-29 | C Uyemura & Co Ltd | 無電解金めっき浴 |
| JPH07292477A (ja) * | 1994-04-25 | 1995-11-07 | C Uyemura & Co Ltd | 無電解金めっき方法 |
| JP2008266668A (ja) * | 2007-04-16 | 2008-11-06 | C Uyemura & Co Ltd | 無電解金めっき方法及び電子部品 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2016031723A1 (ja) * | 2014-08-25 | 2016-03-03 | 小島化学薬品株式会社 | 還元型無電解金めっき液及び当該めっき液を用いた無電解金めっき方法 |
| JP6017726B2 (ja) * | 2014-08-25 | 2016-11-02 | 小島化学薬品株式会社 | 還元型無電解金めっき液及び当該めっき液を用いた無電解金めっき方法 |
| JP2018532046A (ja) * | 2015-09-21 | 2018-11-01 | アトテツク・ドイチユラント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツングAtotech Deutschland GmbH | 金を無電解めっきするためのめっき浴組成物、および金層を析出させる方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US8771409B2 (en) | 2014-07-08 |
| WO2012011305A1 (ja) | 2012-01-26 |
| CN102666919A (zh) | 2012-09-12 |
| TW201204869A (en) | 2012-02-01 |
| CN102666919B (zh) | 2015-04-08 |
| JP4831710B1 (ja) | 2011-12-07 |
| KR20130090743A (ko) | 2013-08-14 |
| US20120129005A1 (en) | 2012-05-24 |
| TWI415971B (zh) | 2013-11-21 |
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