TWI328052B - Electrolyte and method for depositing tin-bismuth alloy layers - Google Patents
Electrolyte and method for depositing tin-bismuth alloy layers Download PDFInfo
- Publication number
- TWI328052B TWI328052B TW095113052A TW95113052A TWI328052B TW I328052 B TWI328052 B TW I328052B TW 095113052 A TW095113052 A TW 095113052A TW 95113052 A TW95113052 A TW 95113052A TW I328052 B TWI328052 B TW I328052B
- Authority
- TW
- Taiwan
- Prior art keywords
- electrolyte
- tin
- concentration
- thiadiazole
- coating
- Prior art date
Links
- 239000003792 electrolyte Substances 0.000 title claims description 62
- 238000000151 deposition Methods 0.000 title claims description 20
- 238000000034 method Methods 0.000 title claims description 11
- JWVAUCBYEDDGAD-UHFFFAOYSA-N bismuth tin Chemical compound [Sn].[Bi] JWVAUCBYEDDGAD-UHFFFAOYSA-N 0.000 title claims description 7
- 229910001152 Bi alloy Inorganic materials 0.000 title claims description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 22
- 238000000576 coating method Methods 0.000 claims description 17
- 239000011248 coating agent Substances 0.000 claims description 15
- -1 alkyl sulfonic acids Chemical class 0.000 claims description 14
- 150000003839 salts Chemical class 0.000 claims description 8
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 5
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 claims description 4
- 230000002378 acidificating effect Effects 0.000 claims description 4
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical compound C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 claims description 3
- 150000002500 ions Chemical class 0.000 claims description 3
- 239000002736 nonionic surfactant Substances 0.000 claims description 3
- IUTCEZPPWBHGIX-UHFFFAOYSA-N tin(2+) Chemical class [Sn+2] IUTCEZPPWBHGIX-UHFFFAOYSA-N 0.000 claims description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 2
- 238000005868 electrolysis reaction Methods 0.000 claims description 2
- 150000003460 sulfonic acids Chemical class 0.000 claims description 2
- YEDUAINPPJYDJZ-UHFFFAOYSA-N 2-hydroxybenzothiazole Chemical compound C1=CC=C2SC(O)=NC2=C1 YEDUAINPPJYDJZ-UHFFFAOYSA-N 0.000 claims 2
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical compound C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 claims 2
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims 2
- 229920001451 polypropylene glycol Polymers 0.000 claims 2
- QUKGLNCXGVWCJX-UHFFFAOYSA-N 1,3,4-thiadiazol-2-amine Chemical compound NC1=NN=CS1 QUKGLNCXGVWCJX-UHFFFAOYSA-N 0.000 claims 1
- FAYAYUOZWYJNBD-UHFFFAOYSA-N 1,3-benzothiazol-6-amine Chemical compound NC1=CC=C2N=CSC2=C1 FAYAYUOZWYJNBD-UHFFFAOYSA-N 0.000 claims 1
- GOJUJUVQIVIZAV-UHFFFAOYSA-N 2-amino-4,6-dichloropyrimidine-5-carbaldehyde Chemical group NC1=NC(Cl)=C(C=O)C(Cl)=N1 GOJUJUVQIVIZAV-UHFFFAOYSA-N 0.000 claims 1
- UHGULLIUJBCTEF-UHFFFAOYSA-N 2-aminobenzothiazole Chemical compound C1=CC=C2SC(N)=NC2=C1 UHGULLIUJBCTEF-UHFFFAOYSA-N 0.000 claims 1
- 229940054266 2-mercaptobenzothiazole Drugs 0.000 claims 1
- KZHGPDSVHSDCMX-UHFFFAOYSA-N 6-methoxy-1,3-benzothiazol-2-amine Chemical compound COC1=CC=C2N=C(N)SC2=C1 KZHGPDSVHSDCMX-UHFFFAOYSA-N 0.000 claims 1
- 229910001316 Ag alloy Inorganic materials 0.000 claims 1
- 229910052684 Cerium Inorganic materials 0.000 claims 1
- 241000238413 Octopus Species 0.000 claims 1
- WTKZEGDFNFYCGP-UHFFFAOYSA-N Pyrazole Chemical compound C=1C=NNC=1 WTKZEGDFNFYCGP-UHFFFAOYSA-N 0.000 claims 1
- QCEUXSAXTBNJGO-UHFFFAOYSA-N [Ag].[Sn] Chemical compound [Ag].[Sn] QCEUXSAXTBNJGO-UHFFFAOYSA-N 0.000 claims 1
- 150000001336 alkenes Chemical class 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims 1
- 150000008442 polyphenolic compounds Chemical class 0.000 claims 1
- 210000003296 saliva Anatomy 0.000 claims 1
- 239000004094 surface-active agent Substances 0.000 claims 1
- VLLMWSRANPNYQX-UHFFFAOYSA-N thiadiazole Chemical compound C1=CSN=N1.C1=CSN=N1 VLLMWSRANPNYQX-UHFFFAOYSA-N 0.000 claims 1
- CBDKQYKMCICBOF-UHFFFAOYSA-N thiazoline Chemical compound C1CN=CS1 CBDKQYKMCICBOF-UHFFFAOYSA-N 0.000 claims 1
- 239000002253 acid Substances 0.000 description 15
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 229910052707 ruthenium Inorganic materials 0.000 description 8
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 7
- 229910045601 alloy Inorganic materials 0.000 description 7
- 239000000956 alloy Substances 0.000 description 7
- 230000008021 deposition Effects 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 229910001128 Sn alloy Inorganic materials 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 description 2
- WQPMYSHJKXVTME-UHFFFAOYSA-N 3-hydroxypropane-1-sulfonic acid Chemical compound OCCCS(O)(=O)=O WQPMYSHJKXVTME-UHFFFAOYSA-N 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N Propionic acid Chemical compound CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- CCIVGXIOQKPBKL-UHFFFAOYSA-M ethanesulfonate Chemical compound CCS([O-])(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-M 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Natural products O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 229940098779 methanesulfonic acid Drugs 0.000 description 2
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- LJYOXSMOJRTHIL-UHFFFAOYSA-N propane-1,2-disulfonic acid Chemical compound OS(=O)(=O)C(C)CS(O)(=O)=O LJYOXSMOJRTHIL-UHFFFAOYSA-N 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910052727 yttrium Inorganic materials 0.000 description 2
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 2
- QSLPNSWXUQHVLP-UHFFFAOYSA-N $l^{1}-sulfanylmethane Chemical compound [S]C QSLPNSWXUQHVLP-UHFFFAOYSA-N 0.000 description 1
- PFTAWBLQPZVEMU-DZGCQCFKSA-N (+)-catechin Chemical compound C1([C@H]2OC3=CC(O)=CC(O)=C3C[C@@H]2O)=CC=C(O)C(O)=C1 PFTAWBLQPZVEMU-DZGCQCFKSA-N 0.000 description 1
- GYSCBCSGKXNZRH-UHFFFAOYSA-N 1-benzothiophene-2-carboxamide Chemical compound C1=CC=C2SC(C(=O)N)=CC2=C1 GYSCBCSGKXNZRH-UHFFFAOYSA-N 0.000 description 1
- CGMMPMYKMDITEA-UHFFFAOYSA-N 2-ethylbenzoic acid Chemical compound CCC1=CC=CC=C1C(O)=O CGMMPMYKMDITEA-UHFFFAOYSA-N 0.000 description 1
- HSXUNHYXJWDLDK-UHFFFAOYSA-N 2-hydroxypropane-1-sulfonic acid Chemical compound CC(O)CS(O)(=O)=O HSXUNHYXJWDLDK-UHFFFAOYSA-N 0.000 description 1
- 244000235603 Acacia catechu Species 0.000 description 1
- 244000144730 Amygdalus persica Species 0.000 description 1
- 235000006226 Areca catechu Nutrition 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- WWZKQHOCKIZLMA-UHFFFAOYSA-N Caprylic acid Natural products CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 1
- 206010010904 Convulsion Diseases 0.000 description 1
- GHVNFZFCNZKVNT-UHFFFAOYSA-N Decanoic acid Natural products CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 1
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 206010036790 Productive cough Diseases 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- 235000006040 Prunus persica var persica Nutrition 0.000 description 1
- RFJAWWQGQKVNFO-UHFFFAOYSA-K [Ru+3].CS(=O)(=O)[O-].CS(=O)(=O)[O-].CS(=O)(=O)[O-] Chemical compound [Ru+3].CS(=O)(=O)[O-].CS(=O)(=O)[O-].CS(=O)(=O)[O-] RFJAWWQGQKVNFO-UHFFFAOYSA-K 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000008052 alkyl sulfonates Chemical class 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- GONOPSZTUGRENK-UHFFFAOYSA-N benzyl(trichloro)silane Chemical compound Cl[Si](Cl)(Cl)CC1=CC=CC=C1 GONOPSZTUGRENK-UHFFFAOYSA-N 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- 150000001621 bismuth Chemical class 0.000 description 1
- 150000001622 bismuth compounds Chemical class 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 229910000420 cerium oxide Inorganic materials 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- KIWBPDUYBMNFTB-UHFFFAOYSA-M ethyl sulfate Chemical compound CCOS([O-])(=O)=O KIWBPDUYBMNFTB-UHFFFAOYSA-M 0.000 description 1
- IWTIUUVUEKAHRM-UHFFFAOYSA-N germanium tin Chemical compound [Ge].[Sn] IWTIUUVUEKAHRM-UHFFFAOYSA-N 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000003895 groundwater pollution Methods 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 239000003906 humectant Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- SUMDYPCJJOFFON-UHFFFAOYSA-N isethionic acid Chemical compound OCCS(O)(=O)=O SUMDYPCJJOFFON-UHFFFAOYSA-N 0.000 description 1
- 238000003760 magnetic stirring Methods 0.000 description 1
- NTIGMHLFJNXNBT-UHFFFAOYSA-N manganese tin Chemical compound [Mn].[Sn] NTIGMHLFJNXNBT-UHFFFAOYSA-N 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- OPUAWDUYWRUIIL-UHFFFAOYSA-L methanedisulfonate Chemical compound [O-]S(=O)(=O)CS([O-])(=O)=O OPUAWDUYWRUIIL-UHFFFAOYSA-L 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N n-hexanoic acid Natural products CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 239000006259 organic additive Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920001983 poloxamer Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- KCXFHTAICRTXLI-UHFFFAOYSA-N propane-1-sulfonic acid Chemical compound CCCS(O)(=O)=O KCXFHTAICRTXLI-UHFFFAOYSA-N 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 208000024794 sputum Diseases 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 description 1
- 150000004867 thiadiazoles Chemical class 0.000 description 1
- 150000003573 thiols Chemical class 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- 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
- C25D3/60—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of tin
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Mechanical Engineering (AREA)
- Electroplating Methods And Accessories (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200510016819 DE102005016819B4 (de) | 2005-04-12 | 2005-04-12 | Elektrolyt, Verfahren zur Abscheidung von Zinn-Wismut-Legierungsschichten und Verwendung des Elektrolyten |
| PCT/EP2006/002183 WO2006108476A2 (de) | 2005-04-12 | 2006-03-09 | Elektrolyt und verfahren zur abscheidung von zinn-wismut-legierungsschichten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200643231A TW200643231A (en) | 2006-12-16 |
| TWI328052B true TWI328052B (en) | 2010-08-01 |
Family
ID=36527525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW095113052A TWI328052B (en) | 2005-04-12 | 2006-04-12 | Electrolyte and method for depositing tin-bismuth alloy layers |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP5278675B2 (https=) |
| KR (1) | KR20070120592A (https=) |
| DE (1) | DE102005016819B4 (https=) |
| TW (1) | TWI328052B (https=) |
| WO (1) | WO2006108476A2 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120006688A1 (en) * | 2009-03-18 | 2012-01-12 | Basf Se | Electrolyte and surface-active additives for the electrochemical deposition of smooth, dense aluminum layers from ionic liquids |
| CN102656735A (zh) * | 2009-12-15 | 2012-09-05 | 巴斯夫欧洲公司 | 作为电化学电池和电池组的电解质溶液中的添加剂的噻唑类化合物 |
| KR102846661B1 (ko) | 2020-03-26 | 2025-08-18 | 주식회사 엘지에너지솔루션 | 이차전지용 전해액 첨가제, 이를 포함하는 리튬 이차전지용 비수 전해액 및 리튬 이차전지 |
| CN112701351B (zh) * | 2020-12-29 | 2022-08-19 | 中国科学院宁波材料技术与工程研究所 | 一种非水性电解液及其制备方法以及一种锂离子电池 |
| CN113293409B (zh) * | 2021-05-28 | 2022-06-24 | 中南大学 | 一种电解制备致密平整铋金属的方法 |
| CN115029745A (zh) * | 2022-07-08 | 2022-09-09 | 云南锡业集团（控股）有限责任公司研发中心 | 一种可减少元件镀层工艺步骤并提升焊点可靠性的方法 |
| CN119601802B (zh) * | 2025-02-08 | 2025-05-30 | 浙江师范大学 | 一种锰正极电解液及其应用 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0781196B2 (ja) * | 1986-07-04 | 1995-08-30 | 株式会社大和化成研究所 | 有機スルホン酸塩からのビスマス及びビスマス合金めつき浴 |
| US5174887A (en) * | 1987-12-10 | 1992-12-29 | Learonal, Inc. | High speed electroplating of tinplate |
| ATE105877T1 (de) * | 1988-10-14 | 1994-06-15 | Atochem North America | Elektroniederschlag von zinn-wismut-legierungen. |
| JP3274232B2 (ja) * | 1993-06-01 | 2002-04-15 | ディップソール株式会社 | 錫−ビスマス合金めっき浴及びそれを使用するめっき方法 |
| JPH1025595A (ja) * | 1996-07-12 | 1998-01-27 | Ishihara Chem Co Ltd | スズ及びスズ合金めっき浴 |
| JP3292055B2 (ja) * | 1996-09-03 | 2002-06-17 | 上村工業株式会社 | 錫−ビスマス合金電気めっき浴及びそれを使用するめっき方法 |
| JP2000100850A (ja) * | 1998-09-24 | 2000-04-07 | Ebara Udylite Kk | 低融点金属バンプの形成方法 |
| JP4077119B2 (ja) * | 1999-06-30 | 2008-04-16 | エヌ・イーケムキャット株式会社 | 錫−ビスマス合金電気めっき浴およびめっき方法 |
| JP2001040497A (ja) * | 1999-07-27 | 2001-02-13 | Ne Chemcat Corp | 錫−ビスマス合金めっき皮膜で被覆された電子部品 |
| US6706418B2 (en) * | 2000-07-01 | 2004-03-16 | Shipley Company L.L.C. | Metal alloy compositions and plating methods related thereto |
| US6726827B2 (en) * | 2002-01-17 | 2004-04-27 | Lucent Technologies Inc. | Electroplating solution for high speed plating of tin-bismuth solder |
| JP4441726B2 (ja) * | 2003-01-24 | 2010-03-31 | 石原薬品株式会社 | スズ又はスズ合金の脂肪族スルホン酸メッキ浴の製造方法 |
| JP4441725B2 (ja) * | 2003-11-04 | 2010-03-31 | 石原薬品株式会社 | 電気スズ合金メッキ方法 |
| JP4524483B2 (ja) * | 2004-04-28 | 2010-08-18 | 石原薬品株式会社 | スズ又はスズ合金メッキ方法 |
| JP4389083B2 (ja) * | 2004-08-10 | 2009-12-24 | 石原薬品株式会社 | 鉛フリーのスズ−ビスマス系合金電気メッキ浴 |
| JP4605359B2 (ja) * | 2004-10-20 | 2011-01-05 | 石原薬品株式会社 | 鉛フリーの酸性スズ−ビスマス系合金電気メッキ浴 |
| JP4273266B2 (ja) * | 2005-03-23 | 2009-06-03 | 石原薬品株式会社 | 溶解電流抑制式のスズ合金電気メッキ方法 |
-
2005
- 2005-04-12 DE DE200510016819 patent/DE102005016819B4/de not_active Expired - Lifetime
-
2006
- 2006-03-09 JP JP2008505749A patent/JP5278675B2/ja not_active Expired - Lifetime
- 2006-03-09 KR KR1020077026116A patent/KR20070120592A/ko not_active Withdrawn
- 2006-03-09 WO PCT/EP2006/002183 patent/WO2006108476A2/de not_active Ceased
- 2006-04-12 TW TW095113052A patent/TWI328052B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006108476A3 (de) | 2007-05-31 |
| DE102005016819A1 (de) | 2006-10-19 |
| KR20070120592A (ko) | 2007-12-24 |
| WO2006108476A2 (de) | 2006-10-19 |
| TW200643231A (en) | 2006-12-16 |
| DE102005016819B4 (de) | 2009-10-01 |
| JP5278675B2 (ja) | 2013-09-04 |
| JP2008536011A (ja) | 2008-09-04 |
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