CN102130087B - 三维集成电路金属导体轨道及制备方法 - Google Patents
三维集成电路金属导体轨道及制备方法 Download PDFInfo
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- CN102130087B CN102130087B CN 201010584001 CN201010584001A CN102130087B CN 102130087 B CN102130087 B CN 102130087B CN 201010584001 CN201010584001 CN 201010584001 CN 201010584001 A CN201010584001 A CN 201010584001A CN 102130087 B CN102130087 B CN 102130087B
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- Prior art keywords
- conductor rail
- dimensional integrated
- plating
- integrated circuit
- preparation
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- 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.)
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- 239000004020 conductor Substances 0.000 title claims abstract description 35
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 53
- 229910052751 metal Inorganic materials 0.000 claims abstract description 40
- 238000007747 plating Methods 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 28
- 239000002184 metal Substances 0.000 claims abstract description 28
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 28
- 239000000126 substance Substances 0.000 claims abstract description 24
- 239000004033 plastic Substances 0.000 claims abstract description 23
- 229920003023 plastic Polymers 0.000 claims abstract description 23
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052802 copper Inorganic materials 0.000 claims abstract description 20
- 239000010949 copper Substances 0.000 claims abstract description 20
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000011574 phosphorus Substances 0.000 claims abstract description 10
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 10
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 8
- 239000000758 substrate Substances 0.000 claims abstract description 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 17
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 229910052763 palladium Inorganic materials 0.000 claims description 9
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 8
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- -1 metal complex compound Chemical class 0.000 claims description 7
- 229910052709 silver Inorganic materials 0.000 claims description 7
- KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical compound FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 claims description 6
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims description 6
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 6
- 210000004877 mucosa Anatomy 0.000 claims description 6
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 claims description 6
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 claims description 6
- 239000001632 sodium acetate Substances 0.000 claims description 6
- 235000017281 sodium acetate Nutrition 0.000 claims description 6
- 229910001379 sodium hypophosphite Inorganic materials 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000001746 injection moulding Methods 0.000 claims description 4
- ROFVEXUMMXZLPA-UHFFFAOYSA-N Bipyridyl Chemical compound N1=CC=CC=C1C1=CC=CC=N1 ROFVEXUMMXZLPA-UHFFFAOYSA-N 0.000 claims description 3
- 239000003109 Disodium ethylene diamine tetraacetate Substances 0.000 claims description 3
- ZGTMUACCHSMWAC-UHFFFAOYSA-L EDTA disodium salt (anhydrous) Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 0.000 claims description 3
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 claims description 3
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 3
- 229910000366 copper(II) sulfate Inorganic materials 0.000 claims description 3
- 235000019301 disodium ethylene diamine tetraacetate Nutrition 0.000 claims description 3
- CYUUZGXOQDCCGH-UHFFFAOYSA-N dodecyl dodecanoate Chemical compound CCCCCCCCCCCCOC(=O)CCCCCCCCCCC CYUUZGXOQDCCGH-UHFFFAOYSA-N 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000004310 lactic acid Substances 0.000 claims description 3
- 235000014655 lactic acid Nutrition 0.000 claims description 3
- 239000000276 potassium ferrocyanide Substances 0.000 claims description 3
- VZOPRCCTKLAGPN-ZFJVMAEJSA-L potassium;sodium;(2r,3r)-2,3-dihydroxybutanedioate;tetrahydrate Chemical compound O.O.O.O.[Na+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O VZOPRCCTKLAGPN-ZFJVMAEJSA-L 0.000 claims description 3
- 229940074446 sodium potassium tartrate tetrahydrate Drugs 0.000 claims description 3
- XOGGUFAVLNCTRS-UHFFFAOYSA-N tetrapotassium;iron(2+);hexacyanide Chemical compound [K+].[K+].[K+].[K+].[Fe+2].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] XOGGUFAVLNCTRS-UHFFFAOYSA-N 0.000 claims description 3
- RYCLIXPGLDDLTM-UHFFFAOYSA-J tetrapotassium;phosphonato phosphate Chemical compound [K+].[K+].[K+].[K+].[O-]P([O-])(=O)OP([O-])([O-])=O RYCLIXPGLDDLTM-UHFFFAOYSA-J 0.000 claims description 3
- 229920006351 engineering plastic Polymers 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000000320 mechanical mixture Substances 0.000 claims description 2
- 239000000654 additive Substances 0.000 abstract description 16
- 230000000996 additive effect Effects 0.000 abstract description 15
- 239000000853 adhesive Substances 0.000 abstract description 6
- 230000001070 adhesive effect Effects 0.000 abstract description 6
- 229910000765 intermetallic Inorganic materials 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000013078 crystal Substances 0.000 abstract 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 15
- 238000011068 loading method Methods 0.000 description 11
- 150000001875 compounds Chemical class 0.000 description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 239000011532 electronic conductor Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- 238000001465 metallisation Methods 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000002738 chelating agent Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- ALKZAGKDWUSJED-UHFFFAOYSA-N dinuclear copper ion Chemical compound [Cu].[Cu] ALKZAGKDWUSJED-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Chemically Coating (AREA)
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CN 201010584001 CN102130087B (zh) | 2010-12-10 | 2010-12-10 | 三维集成电路金属导体轨道及制备方法 |
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CN 201010584001 CN102130087B (zh) | 2010-12-10 | 2010-12-10 | 三维集成电路金属导体轨道及制备方法 |
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CN102130087A CN102130087A (zh) | 2011-07-20 |
CN102130087B true CN102130087B (zh) | 2013-04-24 |
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CN102543855B (zh) * | 2012-01-19 | 2014-07-09 | 讯创(天津)电子有限公司 | 三维集成电路结构及材料的制造方法 |
CN103517570B (zh) * | 2012-06-28 | 2018-09-25 | 广州光宝移动电子部件有限公司 | 电子线路的制作方法及壳体 |
CN102817018A (zh) * | 2012-09-13 | 2012-12-12 | 格林精密部件(惠州)有限公司 | 外壳激光成型装饰加工方法及制作设备 |
CN104250732B (zh) * | 2013-06-27 | 2018-02-09 | 比亚迪股份有限公司 | 一种化学镀铜混合物及其制备方法、化学镀铜方法和化学镀铜镀件 |
CN103985536B (zh) * | 2014-04-25 | 2017-02-01 | 讯创(天津)电子有限公司 | 三维无线充电线圈的制造方法与装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101502190A (zh) * | 2006-08-14 | 2009-08-05 | 麦克德米德有限公司 | 提高高分子材料与金属表面粘合性的方法 |
CN101747650A (zh) * | 2009-12-17 | 2010-06-23 | 比亚迪股份有限公司 | 塑料组合物及其应用以及塑料表面选择性金属化的方法 |
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WO2003005784A2 (de) * | 2001-07-05 | 2003-01-16 | Lpkf Laser & Electronics Ag | Leiterbahnstrukturen und verfahren zu ihrer herstellung |
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CN101502190A (zh) * | 2006-08-14 | 2009-08-05 | 麦克德米德有限公司 | 提高高分子材料与金属表面粘合性的方法 |
CN101747650A (zh) * | 2009-12-17 | 2010-06-23 | 比亚迪股份有限公司 | 塑料组合物及其应用以及塑料表面选择性金属化的方法 |
Non-Patent Citations (1)
Title |
---|
H. Sakata等.Laser-induced forward transfer of TiO2–Au nanocomposite films.《APPLIED PHYSICS LETTERS》.2005,第86卷第114104-1页至第114104-3页. * |
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Denomination of invention: Metal conductor tracks and preparation methods for three-dimensional integrated circuits Granted publication date: 20130424 Pledgee: Tianjin Zhongguancun Science and Technology Financing Guarantee Co.,Ltd. Pledgor: INNETECH (TIANJIN) ELECTRONICS Co.,Ltd. Registration number: Y2024120000048 |
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