KR950010242B1 - 비전도체의 금속화 방법 - Google Patents
비전도체의 금속화 방법 Download PDFInfo
- Publication number
- KR950010242B1 KR950010242B1 KR1019920701251A KR920701251A KR950010242B1 KR 950010242 B1 KR950010242 B1 KR 950010242B1 KR 1019920701251 A KR1019920701251 A KR 1019920701251A KR 920701251 A KR920701251 A KR 920701251A KR 950010242 B1 KR950010242 B1 KR 950010242B1
- Authority
- KR
- South Korea
- Prior art keywords
- solution
- conductor
- printed circuit
- circuit board
- acid
- 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 - Lifetime
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- 239000000615 nonconductor Substances 0.000 title claims description 23
- 238000001465 metallisation Methods 0.000 title claims description 12
- 238000000034 method Methods 0.000 claims description 75
- 239000000243 solution Substances 0.000 claims description 63
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 claims description 40
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 22
- 239000002253 acid Substances 0.000 claims description 22
- 229910052802 copper Inorganic materials 0.000 claims description 22
- 239000010949 copper Substances 0.000 claims description 22
- 239000000178 monomer Substances 0.000 claims description 21
- 239000007800 oxidant agent Substances 0.000 claims description 19
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims description 18
- 229920001940 conductive polymer Polymers 0.000 claims description 16
- 238000009713 electroplating Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 125000000623 heterocyclic group Chemical group 0.000 claims description 15
- 229920000642 polymer Polymers 0.000 claims description 14
- 230000001590 oxidative effect Effects 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 12
- 239000002904 solvent Substances 0.000 claims description 9
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 8
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 claims description 8
- 150000007513 acids Chemical class 0.000 claims description 8
- 239000007864 aqueous solution Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 7
- 230000002378 acidificating effect Effects 0.000 claims description 5
- 238000000151 deposition Methods 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 229930192474 thiophene Natural products 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- 230000008014 freezing Effects 0.000 claims description 3
- 238000007710 freezing Methods 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000010494 dissociation reaction Methods 0.000 claims 3
- 230000005593 dissociations Effects 0.000 claims 3
- 239000003495 polar organic solvent Substances 0.000 claims 3
- 239000004020 conductor Substances 0.000 claims 2
- 230000001464 adherent effect Effects 0.000 claims 1
- 230000008021 deposition Effects 0.000 claims 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 14
- 239000003822 epoxy resin Substances 0.000 description 12
- 229920000647 polyepoxide Polymers 0.000 description 12
- 229920000128 polypyrrole Polymers 0.000 description 10
- 229920006254 polymer film Polymers 0.000 description 9
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 7
- 235000011007 phosphoric acid Nutrition 0.000 description 7
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 238000007747 plating Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 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
- 238000006384 oligomerization reaction Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 239000012286 potassium permanganate Substances 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000003929 acidic solution Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- JXTHNDFMNIQAHM-UHFFFAOYSA-N dichloroacetic acid Chemical compound OC(=O)C(Cl)Cl JXTHNDFMNIQAHM-UHFFFAOYSA-N 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 2
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 150000002391 heterocyclic compounds Chemical class 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 2
- 235000006408 oxalic acid Nutrition 0.000 description 2
- 150000003233 pyrroles Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
- CTXUTPWZJZHRJC-UHFFFAOYSA-N 1-ethenylpyrrole Chemical compound C=CN1C=CC=C1 CTXUTPWZJZHRJC-UHFFFAOYSA-N 0.000 description 1
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 description 1
- DIZBQMTZXOUFTD-UHFFFAOYSA-N 2-(furan-2-yl)-3h-benzimidazole-5-carboxylic acid Chemical compound N1C2=CC(C(=O)O)=CC=C2N=C1C1=CC=CO1 DIZBQMTZXOUFTD-UHFFFAOYSA-N 0.000 description 1
- IQHSSYROJYPFDV-UHFFFAOYSA-N 2-bromo-1,3-dichloro-5-(trifluoromethyl)benzene Chemical group FC(F)(F)C1=CC(Cl)=C(Br)C(Cl)=C1 IQHSSYROJYPFDV-UHFFFAOYSA-N 0.000 description 1
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
- 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 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- MIAUJDCQDVWHEV-UHFFFAOYSA-N benzene-1,2-disulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1S(O)(=O)=O MIAUJDCQDVWHEV-UHFFFAOYSA-N 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
- 229940092714 benzenesulfonic acid Drugs 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- ITZXULOAYIAYNU-UHFFFAOYSA-N cerium(4+) Chemical class [Ce+4] ITZXULOAYIAYNU-UHFFFAOYSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 229960004643 cupric oxide Drugs 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 229960005215 dichloroacetic acid Drugs 0.000 description 1
- 229910000396 dipotassium phosphate Inorganic materials 0.000 description 1
- 235000019797 dipotassium phosphate Nutrition 0.000 description 1
- 229910000397 disodium phosphate Inorganic materials 0.000 description 1
- 235000019800 disodium phosphate Nutrition 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 150000002240 furans Chemical class 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- -1 heterocycle compound Chemical class 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- LBSANEJBGMCTBH-UHFFFAOYSA-N manganate Chemical compound [O-][Mn]([O-])(=O)=O LBSANEJBGMCTBH-UHFFFAOYSA-N 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- KHIWWQKSHDUIBK-UHFFFAOYSA-N periodic acid Chemical class OI(=O)(=O)=O KHIWWQKSHDUIBK-UHFFFAOYSA-N 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 150000003577 thiophenes Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
- C08G61/122—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides
- C08G61/123—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides derived from five-membered heterocyclic compounds
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/54—Electroplating of non-metallic surfaces
- C25D5/56—Electroplating of non-metallic surfaces of plastics
-
- 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
- H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
- H05K3/42—Plated through-holes or plated via connections
- H05K3/423—Plated through-holes or plated via connections characterised by electroplating method
- H05K3/424—Plated through-holes or plated via connections characterised by electroplating method by direct electroplating
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/03—Conductive materials
- H05K2201/032—Materials
- H05K2201/0329—Intrinsically conductive polymer [ICP]; Semiconductive polymer
-
- 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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/07—Treatments involving liquids, e.g. plating, rinsing
- H05K2203/0779—Treatments involving liquids, e.g. plating, rinsing characterised by the specific liquids involved
- H05K2203/0786—Using an aqueous solution, e.g. for cleaning or during drilling of holes
- H05K2203/0796—Oxidant in aqueous solution, e.g. permanganate
-
- 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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/12—Using specific substances
- H05K2203/122—Organic non-polymeric compounds, e.g. oil, wax or thiol
-
- 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
- H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
- H05K3/42—Plated through-holes or plated via connections
- H05K3/425—Plated through-holes or plated via connections characterised by the sequence of steps for plating the through-holes or via connections in relation to the conductive pattern
- H05K3/427—Plated through-holes or plated via connections characterised by the sequence of steps for plating the through-holes or via connections in relation to the conductive pattern initial plating of through-holes in metal-clad substrates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Chemically Coating (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Electroplating Methods And Accessories (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Polyurethanes Or Polyureas (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
Description
Claims (35)
- 비전도체에 흡착된 이산화망간 산화제와의 접촉에 의해 5원 헤테로사이클의 초기 비전도성 올리고머 수용액(가능한 한 가용화제를 함유함)으로부터 접착성이 강한 불용성의 중합체 생성물을 1단계 공정으로 비전도체 표면에 침착시킴으로써, 이들 중합체 생성물이, 전기 도금조중에서 전류를 적용시키는 경우 금속이 당해 중합체 표면에 침착되기에 충분한 전기 전도도를 갖게 됨을 특징으로 하는 비전도체의 직접 금속화 방법.
- 비전도체 흡착된 이산화망간 산화제와의 접촉에 의해 5원 헤테로사이클의 초기 비전도성 단량체 또는 각종 단량체 혼합물의 수용액(가능한 한 가용화제를 함유함)으로부터 접착성이 강한 불용성의 중합체 생성물을 1단계 공정으로 비전도체 표면에 침착시킴으로써, 이들 중합체 생성물이, 전기 도금조중에서 전류를 적용시키는 경우, 금속이 당해 중합체 표면에 침착되기에 충분한 전기 전도도를 갖게 됨을 특징으로 하는 비전도체의 직접 금속화 방법.
- 비전도체에 흡착된 이산화망간 산화제와의 접촉에 의해 5원 헤테로사이클의 초기 비전도성 올리고머/단량체 혼합물의 수용액(가능한 한 가용화제를 함유함)으로부터 접착성이 강한 불용성의 중합체 생성물을 1단계 공정으로 비전도체 표면에 침착시킴으로써, 이들 중합체 생성물이, 전기 도금조중에서 전류를 적용시키는 경우, 금속이 당해 중합체 표면에 침착되기에 충분한 전기 전도도를 갖게 됨을 특징으로 하는 비전도체의 직접 금속화 방법.
- 제1항에 있어서, 5원 헤테로사이클 그룹으로부터의 가용성 올리고머의 생성이, 단량체 및 약산의 용액으로부터 가능한 한 용액의 빙점 미만의 저온에서 진행되는 방법.
- 제1항 또는 제4항에 있어서, 푸란, 피롤, 티오펜 또는 이들의 치환된 유도체를 사용함을 특징으로 하는 방법.
- 제1항 또는 제4항에 있어서, 올리고머, 단량체 또는 이들의 혼합물의 농도가 0.1 내지 200g/ι인 방법.
- 제1항 또는 제4항에 있어서, 수용액 중에서 양성자에 대한 해리상수가 0.1 내지 0.01인 산 또는 산성 염 또는 이들 둘 다를 사용함을 특징으로 하는 방법.
- 제1항에 있어서, 산성 전기도금 구리조를 사용함을 특징으로 하는 방법.
- 제1항 또는 제4항에 있어서, 가용화제로서 강한 극성 유기용매를 사용함을 특징으로 하는 방법.
- 제1항 또는 제4항에 있어서, 인쇄 회로판내 비전도성 보오호올(borehole)의 벽을 금속화시킴을 특징으로 하는 방법.
- 제10항에 있어서, 인쇄 회로판을 제조한 다음 전도성 중합체 필름을 형성시킨 후 전기 도금에 의한 금속화를 수행함으로써, 전도성 중합체 필름이 전기 도금에 의한 금속화 직전에 산 또는 산화제 또는 이들 둘 다를 함유하는 하나의 용액으로 처리되는 방법.
- 제1항 또는 제4항에 있어서, 비전도체를 용액중에 액침시키거나 용액을 비전도체에 분무하거나 이들 두 방법을 조합하여 공정을 수행함을 특징으로 하는 방법.
- 제1항 또는 제4항에 있어서, 비전도체를 수평으로 연속적으로 통과시켜 가공함을 특징으로 하는 방법.
- 제11항에 있어서, 인쇄 회로판을 광 프린트에 의해 제조하는 방법.
- 제2항에 있어서, 푸란, 피롤, 티오펜 또는 이들의 치환된 유도체를 사용함을 특징으로 하는 방법.
- 제2항 또는 제15항에 있어서, 올리고머, 단량체 또는 이들의 혼합물의 농도가 0.1 내지 200g/ι인 방법.
- 제2항에 있어서, 수용액 중에서 양성자에 대한 해리상수가 0.1 내지 0.01인 산 또는 산성염 또는 이들 둘 다를 사용함을 특징으로 하는 방법.
- 제2항에 있어서, 산성 전기도금 구리조를 사용함을 특징으로 하는 방법.
- 제2항에 있어서, 가용화제로서 강한 극성 유기용매를 사용함을 특징으로 하는 방법.
- 제2항 또는 제15항에 있어서, 인쇄 회로판내 비전도성 보오호올의 벽을 금속화시킴을 특징으로 하는 방법.
- 제20항에 있어서, 인쇄 회로판을 제조한 다음 전도성 중합체 필름을 형성시킨 후 전기도금에 의한 금속화를 수행함으로써, 전도성 중합체 필름이 전기 도금에 의한 금속화 직전에 산 또는 산화제 또는 이들 둘 다를 함유하는 하나의 용액으로 처리되는 방법.
- 제2항 또는 제15항에 있어서, 비전도체를 용액중에 액침시키거나 용액을 비전도체에 분무하거나 이들 두 방법을 조합하여 공정을 수행함을 특징으로 하는 방법.
- 제2항 또는 제15항에 있어서, 비전도체를 수평으로 연속적으로 통과시켜 가공함을 특징으로 하는 방법.
- 제21항에 있어서, 인쇄 회로판을 광 프린트에 의해 제조하는 방법.
- 제3항에 있어서, 5원 헤테로사이클 그룹으로 부터의 수용성 올리고머의 생성이, 단량체 및 약산의 용액으로 부터 가능한 한 용액의 빙점 미만의 저온에서 진행되는 방법.
- 제3항 또는 제25항에 있어서, 푸란, 피롤, 티오펜 또는 이들의 치환된 유도체를 사용함을 특징으로 하는 방법.
- 제3항 또는 제25항에 있어서, 올리고머, 단량체 또는 이들의 혼합물의 농도가 0.1 내지 200g/ι인 방법.
- 제3항에 또는 제25항에 있어서, 수용액 중에서 양성자에 대한 해리상수가 0.1 내지 0.01인 산 또는 산성염 또는 이들 둘 다를 사용함을 특징으로 하는 방법.
- 제3항에 있어서, 산성 전기도금 구리조를 사용함을 특징으로 하는 방법.
- 제3항 또는 제25항에 있어서, 가용화제로서 강한 극성 유기용매를 사용함을 특징으로 하는 방법.
- 제3항 또는 제25항에 있어서, 인쇄 회로판내 비전도성 보오호올의 벽을 금속화시킴을 특징으로 하는 방법.
- 제31항에 있어서, 인쇄 회로판을 제조한 다음 전도성 중합체 필름을 형성시킨 후 전기도금에 의한 금속화를 수행함으로써, 전도성 중합체 필름이 전기 도금에 의한 금속화 직전에 산 또는 산화제 또는 이들 둘 다를 함유하는 하나의 용액으로 처리되는 방법.
- 제3항 또는 제25항에 있어서, 비전도체를 용액중에 액침시키거나 용액을 비전도체에 분무하거나 이들 두 방법을 조합하여 공정을 수행함을 특징으로 하는 방법.
- 제3항 또는 제25항에 있어서, 비전도체를 수평으로 연속적으로 통과시켜 가공함을 특징으로 하는 방법.
- 제32항에 있어서, 인쇄 회로판을 광 프린트에 의해 제조하는 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3939676A DE3939676C2 (de) | 1989-11-28 | 1989-11-28 | Metallisierung von Nichtleitern |
DEP3939676.2 | 1989-11-28 | ||
PCT/DE1990/000920 WO1991008324A1 (de) | 1989-11-28 | 1990-11-27 | Metallisierung von nichtleitern |
Publications (2)
Publication Number | Publication Date |
---|---|
KR927003885A KR927003885A (ko) | 1992-12-18 |
KR950010242B1 true KR950010242B1 (ko) | 1995-09-12 |
Family
ID=6394540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920701251A Expired - Lifetime KR950010242B1 (ko) | 1989-11-28 | 1990-11-27 | 비전도체의 금속화 방법 |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0502023B1 (ko) |
JP (1) | JP2746748B2 (ko) |
KR (1) | KR950010242B1 (ko) |
AT (1) | ATE188752T1 (ko) |
CA (1) | CA2069865C (ko) |
DE (3) | DE3939676C2 (ko) |
ES (1) | ES2141082T3 (ko) |
WO (1) | WO1991008324A1 (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3939676C2 (de) * | 1989-11-28 | 1994-01-27 | Schering Ag | Metallisierung von Nichtleitern |
GB2243838A (en) * | 1990-05-09 | 1991-11-13 | Learonal | Process for metallising a through-hole printed circuit board by electroplating |
DE4138771A1 (de) * | 1991-11-26 | 1993-05-27 | Daimler Benz Ag | Verfahren zur bildung elektrisch leitender schichten auf kunststoffoberflaechen |
DE4202337A1 (de) * | 1992-01-29 | 1993-08-05 | Bayer Ag | Verfahren zur durchkontaktierung von zweilagigen leiterplatten und multilayern |
DE4227836C2 (de) * | 1992-08-20 | 1997-09-25 | Atotech Deutschland Gmbh | Verfahren zur Metallisierung von Nichtleitern |
DE4412463C3 (de) * | 1994-04-08 | 2000-02-10 | Atotech Deutschland Gmbh | Verfahren zur Herstellung einer Palladium-Kolloid-Lösung und ihre Verwendung |
DE19527056C1 (de) * | 1995-07-25 | 1996-11-28 | Blasberg Oberflaechentech | Verfahren zur Herstellung von durchkontaktierten Leiterplatten oder Mehrlagenleiterplatten (Multilayer) |
DE19740431C1 (de) * | 1997-09-11 | 1998-11-12 | Atotech Deutschland Gmbh | Verfahren zum Metallisieren eines elektrisch nichtleitende Oberflächenbereiche aufweisenden Substrats |
FR2776211B1 (fr) * | 1998-03-19 | 2000-07-13 | Scps | Structures poreuses complexes epaisses rendues electriquement conductrices, et procede d'activation conductrice correspondant |
US6182791B1 (en) | 1998-06-19 | 2001-02-06 | James L. Cope | Adjustable scaffolding and lift carriage and support member therefor |
DE10124631C1 (de) * | 2001-05-18 | 2002-11-21 | Atotech Deutschland Gmbh | Verfahren zum direkten elektrolytischen Metallisieren von elektrisch nichtleiteitenden Substratoberflächen |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS528303A (en) * | 1975-04-11 | 1977-01-22 | Hitachi Chemical Co Ltd | Filmmlike laminated body |
DE3321281A1 (de) * | 1982-06-22 | 1983-12-22 | ASEA AB, 72183 Västerås | Verfahren zur erhoehung der elektrischen leitfaehigkeit impraegnierbarer materialien |
DE3407114A1 (de) * | 1984-02-28 | 1985-09-05 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von leiterplatten |
DE3510202A1 (de) * | 1985-03-21 | 1986-09-25 | Bayer Ag, 5090 Leverkusen | Elektrische leiterplatten |
EP0206133B1 (de) * | 1985-06-12 | 1991-07-31 | BASF Aktiengesellschaft | Verwendung von Polypyrrol zur Abscheidung von metallischem Kupfer auf elektrisch nichtleitende Materialen |
DE3530617A1 (de) * | 1985-08-23 | 1987-02-26 | Schering Ag | Konditionierungsmittel fuer die behandlung von basismaterialien |
DE3605378A1 (de) * | 1986-02-20 | 1987-08-27 | Basf Ag | Verfahren zur elektrochemischen beschichtung von kohlenstoff-fasern |
DE3612822A1 (de) * | 1986-04-14 | 1987-10-15 | Schering Ag | Verfahren zur haftfesten metallisierung von polyetherimid |
US4781801A (en) * | 1987-02-03 | 1988-11-01 | Mcgean-Rohco, Inc. | Method of copper plating gravure rolls |
WO1989001008A1 (en) * | 1987-07-30 | 1989-02-09 | Nippon Soda Co., Ltd. | Process for producing conductive polymer film |
DE3741459C1 (de) * | 1987-12-08 | 1989-04-13 | Blasberg Oberflaechentech | Verfahren zur Herstellung durchkontaktierter Leiterplatten |
DE3806884C1 (en) * | 1988-03-03 | 1989-09-21 | Blasberg-Oberflaechentechnik Gmbh, 5650 Solingen, De | Through-plated contact printed circuit and method for fabricating it |
DE3931003A1 (de) * | 1989-09-14 | 1991-03-28 | Schering Ag | Verfahren zur direkten metallisierung von leiterplatten |
DE3939676C2 (de) * | 1989-11-28 | 1994-01-27 | Schering Ag | Metallisierung von Nichtleitern |
-
1989
- 1989-11-28 DE DE3939676A patent/DE3939676C2/de not_active Expired - Lifetime
-
1990
- 1990-11-27 CA CA002069865A patent/CA2069865C/en not_active Expired - Fee Related
- 1990-11-27 WO PCT/DE1990/000920 patent/WO1991008324A1/de active IP Right Grant
- 1990-11-27 DE DE9017668U patent/DE9017668U1/de not_active Expired - Lifetime
- 1990-11-27 KR KR1019920701251A patent/KR950010242B1/ko not_active Expired - Lifetime
- 1990-11-27 ES ES90917132T patent/ES2141082T3/es not_active Expired - Lifetime
- 1990-11-27 EP EP90917132A patent/EP0502023B1/de not_active Expired - Lifetime
- 1990-11-27 DE DE59010892T patent/DE59010892D1/de not_active Expired - Lifetime
- 1990-11-27 JP JP3500048A patent/JP2746748B2/ja not_active Expired - Fee Related
- 1990-11-27 AT AT90917132T patent/ATE188752T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3939676A1 (de) | 1991-05-29 |
KR927003885A (ko) | 1992-12-18 |
DE9017668U1 (de) | 1991-08-14 |
JPH05502270A (ja) | 1993-04-22 |
EP0502023A1 (de) | 1992-09-09 |
EP0502023B1 (de) | 2000-01-12 |
DE59010892D1 (de) | 2000-02-17 |
DE3939676C2 (de) | 1994-01-27 |
JP2746748B2 (ja) | 1998-05-06 |
ATE188752T1 (de) | 2000-01-15 |
CA2069865C (en) | 2000-01-11 |
WO1991008324A1 (de) | 1991-06-13 |
ES2141082T3 (es) | 2000-03-16 |
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EXPY | Expiration of term | ||
PC1801 | Expiration of term |
Termination date: 20110810 Termination category: Expiration of duration |