KR102042566B1 - 적층 세라믹 콘덴서 내부 전극용 도전성 페이스트 및 그의 제조 방법, 및 적층 세라믹 콘덴서 - Google Patents
적층 세라믹 콘덴서 내부 전극용 도전성 페이스트 및 그의 제조 방법, 및 적층 세라믹 콘덴서 Download PDFInfo
- Publication number
- KR102042566B1 KR102042566B1 KR1020150101687A KR20150101687A KR102042566B1 KR 102042566 B1 KR102042566 B1 KR 102042566B1 KR 1020150101687 A KR1020150101687 A KR 1020150101687A KR 20150101687 A KR20150101687 A KR 20150101687A KR 102042566 B1 KR102042566 B1 KR 102042566B1
- Authority
- KR
- South Korea
- Prior art keywords
- conductive paste
- powder
- electrically conductive
- thermal decomposition
- pyrolysis
- Prior art date
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- 239000003985 ceramic capacitor Substances 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims description 18
- 239000000843 powder Substances 0.000 claims abstract description 78
- 238000005979 thermal decomposition reaction Methods 0.000 claims abstract description 47
- 239000004034 viscosity adjusting agent Substances 0.000 claims abstract description 18
- 239000004952 Polyamide Substances 0.000 claims abstract description 9
- 229920002647 polyamide Polymers 0.000 claims abstract description 9
- 229920002635 polyurethane Polymers 0.000 claims abstract description 9
- 239000004814 polyurethane Substances 0.000 claims abstract description 9
- 150000001875 compounds Chemical class 0.000 claims abstract description 6
- 239000003209 petroleum derivative Substances 0.000 claims abstract description 5
- 239000000654 additive Substances 0.000 claims description 53
- 238000000197 pyrolysis Methods 0.000 claims description 48
- 230000000996 additive effect Effects 0.000 claims description 41
- 230000002401 inhibitory effect Effects 0.000 claims description 27
- 239000002245 particle Substances 0.000 claims description 16
- 229910045601 alloy Inorganic materials 0.000 claims description 13
- 239000000956 alloy Substances 0.000 claims description 13
- 238000009835 boiling Methods 0.000 claims description 10
- 230000001629 suppression Effects 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 4
- 230000007847 structural defect Effects 0.000 abstract description 11
- 238000010304 firing Methods 0.000 abstract description 8
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 abstract description 6
- 239000003112 inhibitor Substances 0.000 abstract description 6
- 239000011229 interlayer Substances 0.000 abstract description 6
- 239000004254 Ammonium phosphate Substances 0.000 abstract description 5
- 229910000148 ammonium phosphate Inorganic materials 0.000 abstract description 5
- 235000019289 ammonium phosphates Nutrition 0.000 abstract description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 58
- 239000011230 binding agent Substances 0.000 description 27
- 238000000034 method Methods 0.000 description 25
- 239000010410 layer Substances 0.000 description 24
- 229910052759 nickel Inorganic materials 0.000 description 17
- 239000001856 Ethyl cellulose Substances 0.000 description 15
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 15
- 235000019325 ethyl cellulose Nutrition 0.000 description 15
- 229920001249 ethyl cellulose Polymers 0.000 description 15
- 230000003197 catalytic effect Effects 0.000 description 14
- 239000007789 gas Substances 0.000 description 14
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 13
- 229910052717 sulfur Inorganic materials 0.000 description 13
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 12
- 230000000694 effects Effects 0.000 description 12
- 239000011593 sulfur Substances 0.000 description 12
- 238000000354 decomposition reaction Methods 0.000 description 10
- 239000002904 solvent Substances 0.000 description 9
- 239000000919 ceramic Substances 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 7
- 239000012298 atmosphere Substances 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 229910052763 palladium Inorganic materials 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 3
- 229910002113 barium titanate Inorganic materials 0.000 description 3
- 239000002270 dispersing agent Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 238000004898 kneading Methods 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- FYGHSUNMUKGBRK-UHFFFAOYSA-N 1,2,3-trimethylbenzene Chemical compound CC1=CC=CC(C)=C1C FYGHSUNMUKGBRK-UHFFFAOYSA-N 0.000 description 2
- FWVCSXWHVOOTFJ-UHFFFAOYSA-N 1-(2-chloroethylsulfanyl)-2-[2-(2-chloroethylsulfanyl)ethoxy]ethane Chemical compound ClCCSCCOCCSCCCl FWVCSXWHVOOTFJ-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 238000004833 X-ray photoelectron spectroscopy Methods 0.000 description 2
- WUOACPNHFRMFPN-UHFFFAOYSA-N alpha-terpineol Chemical compound CC1=CCC(C(C)(C)O)CC1 WUOACPNHFRMFPN-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 229920006318 anionic polymer Polymers 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 239000011362 coarse particle Substances 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- SQIFACVGCPWBQZ-UHFFFAOYSA-N delta-terpineol Natural products CC(C)(O)C1CCC(=C)CC1 SQIFACVGCPWBQZ-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- UODXCYZDMHPIJE-UHFFFAOYSA-N menthanol Chemical compound CC1CCC(C(C)(C)O)CC1 UODXCYZDMHPIJE-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- BKIMMITUMNQMOS-UHFFFAOYSA-N nonane Chemical compound CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 230000002250 progressing effect Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 229940116411 terpineol Drugs 0.000 description 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 2
- -1 triazine thiols Chemical class 0.000 description 2
- IIYFAKIEWZDVMP-UHFFFAOYSA-N tridecane Chemical compound CCCCCCCCCCCCC IIYFAKIEWZDVMP-UHFFFAOYSA-N 0.000 description 2
- HYFLWBNQFMXCPA-UHFFFAOYSA-N 1-ethyl-2-methylbenzene Chemical compound CCC1=CC=CC=C1C HYFLWBNQFMXCPA-UHFFFAOYSA-N 0.000 description 1
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 description 1
- VXQBJTKSVGFQOL-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethyl acetate Chemical compound CCCCOCCOCCOC(C)=O VXQBJTKSVGFQOL-UHFFFAOYSA-N 0.000 description 1
- HBNHCGDYYBMKJN-UHFFFAOYSA-N 2-(4-methylcyclohexyl)propan-2-yl acetate Chemical compound CC1CCC(C(C)(C)OC(C)=O)CC1 HBNHCGDYYBMKJN-UHFFFAOYSA-N 0.000 description 1
- 229910000967 As alloy Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229920000388 Polyphosphate Polymers 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 125000004427 diamine group Chemical group 0.000 description 1
- 229910000388 diammonium phosphate Inorganic materials 0.000 description 1
- 235000019838 diammonium phosphate Nutrition 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000010335 hydrothermal treatment Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 125000004184 methoxymethyl group Chemical group [H]C([H])([H])OC([H])([H])* 0.000 description 1
- 150000002815 nickel Chemical group 0.000 description 1
- 229910000480 nickel oxide Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 238000005211 surface analysis Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/005—Electrodes
- H01G4/008—Selection of materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/018—Dielectrics
- H01G4/06—Solid dielectrics
- H01G4/08—Inorganic dielectrics
- H01G4/12—Ceramic dielectrics
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/30—Stacked capacitors
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Conductive Materials (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Ceramic Capacitors (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JPJP-P-2014-153168 | 2014-07-28 | ||
JP2014153168A JP6365068B2 (ja) | 2014-07-28 | 2014-07-28 | 積層セラミックコンデンサ内部電極用導電性ペーストおよびその製造方法、ならびに、積層セラミックコンデンサ |
Publications (2)
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KR20160013809A KR20160013809A (ko) | 2016-02-05 |
KR102042566B1 true KR102042566B1 (ko) | 2019-11-11 |
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KR1020150101687A KR102042566B1 (ko) | 2014-07-28 | 2015-07-17 | 적층 세라믹 콘덴서 내부 전극용 도전성 페이스트 및 그의 제조 방법, 및 적층 세라믹 콘덴서 |
Country Status (4)
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JP (1) | JP6365068B2 (zh) |
KR (1) | KR102042566B1 (zh) |
CN (1) | CN105321713B (zh) |
TW (1) | TWI663614B (zh) |
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CN112505087A (zh) * | 2020-11-13 | 2021-03-16 | 合肥国轩高科动力能源有限公司 | 一种锂离子电池电极材料的热稳定性评价方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2014029845A (ja) * | 2012-06-28 | 2014-02-13 | Nippon Steel & Sumikin Chemical Co Ltd | 導電性ペーストの製造方法 |
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JP2615116B2 (ja) * | 1988-02-10 | 1997-05-28 | 日本ケミコン株式会社 | 積層セラミックコンデンサの製造方法 |
JPH06119808A (ja) * | 1992-02-27 | 1994-04-28 | Taiyo Yuden Co Ltd | 導電性ペースト |
JP4161472B2 (ja) | 1999-06-25 | 2008-10-08 | 株式会社村田製作所 | 導電性厚膜ペーストおよびその製造方法ならびにこれを用いた積層セラミックコンデンサ |
JP4626215B2 (ja) * | 2004-06-07 | 2011-02-02 | 住友金属鉱山株式会社 | 積層セラミックコンデンサ用ニッケルペースト |
WO2007072894A1 (ja) * | 2005-12-22 | 2007-06-28 | Namics Corporation | 熱硬化性導電ペースト及びそれを用いて形成した外部電極を有する積層セラミック部品 |
JP4807581B2 (ja) | 2007-03-12 | 2011-11-02 | 昭栄化学工業株式会社 | ニッケル粉末、その製造方法、導体ペーストおよびそれを用いた積層セラミック電子部品 |
TWI421882B (zh) | 2009-06-08 | 2014-01-01 | Daiken Chemical Co Ltd | Barium titanate powder, nickel paste, preparation method and laminated ceramic capacitors |
CN101593622B (zh) * | 2009-06-30 | 2011-03-30 | 广东风华高新科技股份有限公司 | 一种mlcc铜内电极浆料 |
CN101872679B (zh) * | 2010-05-26 | 2012-09-05 | 广东风华高新科技股份有限公司 | 一种镍内电极浆料 |
JP5724822B2 (ja) | 2011-10-21 | 2015-05-27 | 堺化学工業株式会社 | 含硫黄ニッケル微粒子の製造方法 |
KR101452186B1 (ko) * | 2012-12-26 | 2014-10-21 | 주식회사 누리비스타 | 내부 전극용 페이스트 및 이를 이용하여 제조된 적층형 세라믹 전자 부품 |
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2014
- 2014-07-28 JP JP2014153168A patent/JP6365068B2/ja active Active
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2015
- 2015-07-17 KR KR1020150101687A patent/KR102042566B1/ko active IP Right Grant
- 2015-07-24 TW TW104123955A patent/TWI663614B/zh active
- 2015-07-28 CN CN201510450136.7A patent/CN105321713B/zh active Active
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JP2014029845A (ja) * | 2012-06-28 | 2014-02-13 | Nippon Steel & Sumikin Chemical Co Ltd | 導電性ペーストの製造方法 |
Also Published As
Publication number | Publication date |
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KR20160013809A (ko) | 2016-02-05 |
TW201606825A (zh) | 2016-02-16 |
CN105321713B (zh) | 2018-11-27 |
CN105321713A (zh) | 2016-02-10 |
JP2016031994A (ja) | 2016-03-07 |
JP6365068B2 (ja) | 2018-08-01 |
TWI663614B (zh) | 2019-06-21 |
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