CN1940147B - 金凸点或金配线的形成方法 - Google Patents
金凸点或金配线的形成方法 Download PDFInfo
- Publication number
- CN1940147B CN1940147B CN2006101414283A CN200610141428A CN1940147B CN 1940147 B CN1940147 B CN 1940147B CN 2006101414283 A CN2006101414283 A CN 2006101414283A CN 200610141428 A CN200610141428 A CN 200610141428A CN 1940147 B CN1940147 B CN 1940147B
- Authority
- CN
- China
- Prior art keywords
- gold
- bump
- wafer
- gold plating
- plating bath
- 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
Links
- 239000010931 gold Substances 0.000 title claims abstract description 120
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims abstract description 118
- 229910052737 gold Inorganic materials 0.000 title claims abstract description 118
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000015572 biosynthetic process Effects 0.000 title claims description 21
- 238000007747 plating Methods 0.000 claims abstract description 111
- JMANVNJQNLATNU-UHFFFAOYSA-N oxalonitrile Chemical compound N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 claims description 72
- -1 alkali metal salt Chemical class 0.000 claims description 33
- 238000009713 electroplating Methods 0.000 claims description 23
- 239000003153 chemical reaction reagent Substances 0.000 claims description 20
- 229910052783 alkali metal Inorganic materials 0.000 claims description 18
- 238000002425 crystallisation Methods 0.000 claims description 16
- 230000008025 crystallization Effects 0.000 claims description 16
- 239000003607 modifier Substances 0.000 claims description 16
- 150000003839 salts Chemical class 0.000 claims description 14
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 claims description 10
- 150000001412 amines Chemical class 0.000 claims description 8
- MXZVHYUSLJAVOE-UHFFFAOYSA-N gold(3+);tricyanide Chemical compound [Au+3].N#[C-].N#[C-].N#[C-] MXZVHYUSLJAVOE-UHFFFAOYSA-N 0.000 claims description 8
- ITVZBSJBDLFONY-UHFFFAOYSA-N N.[Au](C#N)(C#N)C#N Chemical compound N.[Au](C#N)(C#N)C#N ITVZBSJBDLFONY-UHFFFAOYSA-N 0.000 claims description 7
- GKSYFVIEBZCLEQ-UHFFFAOYSA-N OS(O)=O.N.[Au+3] Chemical compound OS(O)=O.N.[Au+3] GKSYFVIEBZCLEQ-UHFFFAOYSA-N 0.000 claims description 7
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 abstract description 8
- 238000000576 coating method Methods 0.000 abstract description 8
- 238000002161 passivation Methods 0.000 abstract description 8
- 235000012431 wafers Nutrition 0.000 description 33
- 150000001875 compounds Chemical class 0.000 description 25
- 238000005530 etching Methods 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 9
- 230000006866 deterioration Effects 0.000 description 8
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 229910052710 silicon Inorganic materials 0.000 description 7
- 239000010703 silicon Substances 0.000 description 7
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000009826 distribution Methods 0.000 description 6
- JCDVTZPJEWWGHU-UHFFFAOYSA-N gold sulfurous acid Chemical compound [Au].S(O)(O)=O JCDVTZPJEWWGHU-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000003019 stabilising effect Effects 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 5
- 229920003986 novolac Polymers 0.000 description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000011324 bead Substances 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 4
- 150000007524 organic acids Chemical class 0.000 description 4
- 150000003016 phosphoric acids Chemical class 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 229910000679 solder Inorganic materials 0.000 description 4
- 229910052716 thallium Inorganic materials 0.000 description 4
- KLBIUKJOZFWCLW-UHFFFAOYSA-N thallium(iii) nitrate Chemical compound [Tl+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O KLBIUKJOZFWCLW-UHFFFAOYSA-N 0.000 description 4
- 238000007669 thermal treatment Methods 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 3
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 3
- 150000001732 carboxylic acid derivatives Chemical class 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
- 239000011630 iodine Substances 0.000 description 3
- 229910052740 iodine Inorganic materials 0.000 description 3
- 235000005985 organic acids Nutrition 0.000 description 3
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-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
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- IKWTVSLWAPBBKU-UHFFFAOYSA-N a1010_sial Chemical compound O=[As]O[As]=O IKWTVSLWAPBBKU-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 description 2
- 229910052785 arsenic Inorganic materials 0.000 description 2
- 229960002594 arsenic trioxide Drugs 0.000 description 2
- GOLCXWYRSKYTSP-UHFFFAOYSA-N arsenic trioxide Inorganic materials O1[As]2O[As]1O2 GOLCXWYRSKYTSP-UHFFFAOYSA-N 0.000 description 2
- HOQPTLCRWVZIQZ-UHFFFAOYSA-H bis[[2-(5-hydroxy-4,7-dioxo-1,3,2$l^{2}-dioxaplumbepan-5-yl)acetyl]oxy]lead Chemical compound [Pb+2].[Pb+2].[Pb+2].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O.[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HOQPTLCRWVZIQZ-UHFFFAOYSA-H 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 238000000280 densification Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229940009662 edetate Drugs 0.000 description 2
- 235000019253 formic acid Nutrition 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910052745 lead Inorganic materials 0.000 description 2
- RLJMLMKIBZAXJO-UHFFFAOYSA-N lead nitrate Chemical compound [O-][N+](=O)O[Pb]O[N+]([O-])=O RLJMLMKIBZAXJO-UHFFFAOYSA-N 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 235000006408 oxalic acid Nutrition 0.000 description 2
- 239000011049 pearl Substances 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 description 2
- BXBMHLIYMZRCNK-UHFFFAOYSA-H thallium(3+);trisulfate Chemical compound [Tl+3].[Tl+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BXBMHLIYMZRCNK-UHFFFAOYSA-H 0.000 description 2
- UFVDXEXHBVQKGB-UHFFFAOYSA-L thallous malonate Chemical compound [Tl+].[Tl+].[O-]C(=O)CC([O-])=O UFVDXEXHBVQKGB-UHFFFAOYSA-L 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical class OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 244000248349 Citrus limon Species 0.000 description 1
- 235000005979 Citrus limon Nutrition 0.000 description 1
- 241000555268 Dendroides Species 0.000 description 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
- OCNFLBCBOWEIRI-UHFFFAOYSA-N [K+].[Au+].S(O)(O)=O Chemical compound [K+].[Au+].S(O)(O)=O OCNFLBCBOWEIRI-UHFFFAOYSA-N 0.000 description 1
- RXNUQHQAZAAIDP-UHFFFAOYSA-N [Na+].[Au+].OS(O)=O Chemical compound [Na+].[Au+].OS(O)=O RXNUQHQAZAAIDP-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- BHZRJJOHZFYXTO-UHFFFAOYSA-L potassium sulfite Chemical compound [K+].[K+].[O-]S([O-])=O BHZRJJOHZFYXTO-UHFFFAOYSA-L 0.000 description 1
- 235000019252 potassium sulphite Nutrition 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000003352 sequestering agent Substances 0.000 description 1
- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- 235000010262 sodium metabisulphite Nutrition 0.000 description 1
- VMDSWYDTKFSTQH-UHFFFAOYSA-N sodium;gold(1+);dicyanide Chemical compound [Na+].[Au+].N#[C-].N#[C-] VMDSWYDTKFSTQH-UHFFFAOYSA-N 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/10—Bump connectors ; Manufacturing methods related thereto
- H01L24/11—Manufacturing methods
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/11—Manufacturing methods
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Electroplating Methods And Accessories (AREA)
- Electrodes Of Semiconductors (AREA)
Abstract
Description
Claims (2)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005288424 | 2005-09-30 | ||
JP2005-288424 | 2005-09-30 | ||
JP2005288424A JP4713290B2 (ja) | 2005-09-30 | 2005-09-30 | 金バンプ又は金配線の形成方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1940147A CN1940147A (zh) | 2007-04-04 |
CN1940147B true CN1940147B (zh) | 2011-07-20 |
Family
ID=37958664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101414283A Expired - Fee Related CN1940147B (zh) | 2005-09-30 | 2006-09-29 | 金凸点或金配线的形成方法 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP4713290B2 (zh) |
KR (1) | KR101223861B1 (zh) |
CN (1) | CN1940147B (zh) |
TW (1) | TWI385281B (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5336785B2 (ja) * | 2007-08-07 | 2013-11-06 | メタローテクノロジーズジャパン株式会社 | バンプ形成用非シアン系電解金めっき浴及びバンプ形成方法 |
EP2540870A1 (en) | 2007-12-21 | 2013-01-02 | Wako Pure Chemical Industries, Ltd. | Etching agent, etching method and liquid for preparing etching agent |
JP2014139348A (ja) * | 2008-08-25 | 2014-07-31 | Electroplating Eng Of Japan Co | 硬質金系めっき液 |
JP5513784B2 (ja) | 2008-08-25 | 2014-06-04 | 日本エレクトロプレイテイング・エンジニヤース株式会社 | 硬質金系めっき液 |
JP4758470B2 (ja) * | 2008-12-18 | 2011-08-31 | シャープ株式会社 | 突起電極の形成方法及び置換金めっき液 |
CN102154669B (zh) * | 2011-03-28 | 2013-03-13 | 冠锋电子科技(梅州)有限公司 | 一种利用电镀薄金缸电镀厚软金的方法 |
CN102184875B (zh) * | 2011-04-05 | 2012-07-04 | 山东理工大学 | 一种钉头金凸点的制备方法 |
CN103290440B (zh) * | 2012-02-22 | 2016-12-14 | 美泰乐科技(日本)股份有限公司 | 金凸点形成用非氰系电解镀金浴及金凸点形成方法 |
WO2014054429A1 (ja) * | 2012-10-04 | 2014-04-10 | 日本エレクトロプレイテイング・エンジニヤース株式会社 | ノンシアン系電解金めっき液 |
JP6393526B2 (ja) * | 2014-06-11 | 2018-09-19 | メタローテクノロジーズジャパン株式会社 | シアン系電解金めっき浴及びこれを用いるバンプ形成方法 |
JP6450560B2 (ja) * | 2014-10-24 | 2019-01-09 | 新日本無線株式会社 | 半導体装置およびその製造方法 |
CN107250440B (zh) * | 2015-01-16 | 2019-07-30 | 哈钦森技术股份有限公司 | 金电镀溶液和方法 |
CN105112953A (zh) * | 2015-09-17 | 2015-12-02 | 深圳市瑞世兴科技有限公司 | 无氰镀金液 |
JP6970346B2 (ja) | 2018-09-25 | 2021-11-24 | 日亜化学工業株式会社 | 半導体装置の製造方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59136950A (ja) * | 1983-01-27 | 1984-08-06 | Seiko Instr & Electronics Ltd | バンプ型電極の形成方法 |
JPS60219741A (ja) * | 1984-04-17 | 1985-11-02 | Seiko Instr & Electronics Ltd | 半導体装置の製造方法 |
JP3176973B2 (ja) * | 1992-01-31 | 2001-06-18 | 株式会社東芝 | 半導体装置の製造方法 |
JPH09106940A (ja) * | 1995-10-13 | 1997-04-22 | Canon Inc | マスク構造体、その製造方法、該マスク構造体を用いた露光方法及び露光装置、該マスク構造体を用いて製造されたデバイス及びその製造方法、並びに金生成物 |
JPH1136094A (ja) * | 1997-05-20 | 1999-02-09 | Shinko Electric Ind Co Ltd | 金めっき液及び金めっき方法 |
JP4220053B2 (ja) * | 1999-01-14 | 2009-02-04 | 日本エレクトロプレイテイング・エンジニヤース株式会社 | 金メッキ液及びその金メッキ液を用いたメッキ方法 |
JP4147359B2 (ja) | 1998-12-24 | 2008-09-10 | 石原薬品株式会社 | 置換金メッキ浴及び当該浴を用いた金メッキ方法 |
JP2003007762A (ja) * | 2001-06-18 | 2003-01-10 | Hitachi Ltd | 半導体装置のフリップチップ実装方法 |
JP2003013278A (ja) * | 2001-06-26 | 2003-01-15 | Japan Pure Chemical Co Ltd | 金めっき液 |
JP4129363B2 (ja) | 2002-03-15 | 2008-08-06 | エヌ・イーケムキャット株式会社 | 電解金めっき液及び金めっき方法 |
JP4227826B2 (ja) * | 2003-03-31 | 2009-02-18 | 株式会社荏原製作所 | 直接金めっき方法およびそのためのめっき装置 |
JP4186716B2 (ja) | 2003-06-04 | 2008-11-26 | 三菱化学株式会社 | 金メッキ液および金メッキ方法 |
TWI222198B (en) * | 2003-09-04 | 2004-10-11 | Fupo Electronics Corp | Fine pitch gold bump fabrication process and its package article |
-
2005
- 2005-09-30 JP JP2005288424A patent/JP4713290B2/ja active Active
-
2006
- 2006-09-14 TW TW095134066A patent/TWI385281B/zh not_active IP Right Cessation
- 2006-09-15 KR KR1020060089722A patent/KR101223861B1/ko active IP Right Grant
- 2006-09-29 CN CN2006101414283A patent/CN1940147B/zh not_active Expired - Fee Related
Non-Patent Citations (2)
Title |
---|
JP特开2003-7762A 2003.01.10 |
JP特开平10-251887A 1998.09.22 |
Also Published As
Publication number | Publication date |
---|---|
TW200806818A (en) | 2008-02-01 |
JP2007100130A (ja) | 2007-04-19 |
KR101223861B1 (ko) | 2013-01-17 |
CN1940147A (zh) | 2007-04-04 |
TWI385281B (zh) | 2013-02-11 |
KR20070037315A (ko) | 2007-04-04 |
JP4713290B2 (ja) | 2011-06-29 |
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