CN113891574A - 一种新能源智能汽车印制电路板的制造方法 - Google Patents
一种新能源智能汽车印制电路板的制造方法 Download PDFInfo
- Publication number
- CN113891574A CN113891574A CN202111365068.6A CN202111365068A CN113891574A CN 113891574 A CN113891574 A CN 113891574A CN 202111365068 A CN202111365068 A CN 202111365068A CN 113891574 A CN113891574 A CN 113891574A
- Authority
- CN
- China
- Prior art keywords
- circuit board
- printed circuit
- boron nitride
- new energy
- manufacturing
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 22
- 239000011248 coating agent Substances 0.000 claims abstract description 18
- 238000000576 coating method Methods 0.000 claims abstract description 18
- 229910052751 metal Inorganic materials 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims abstract description 17
- 239000011253 protective coating Substances 0.000 claims abstract description 17
- 150000003839 salts Chemical class 0.000 claims abstract description 14
- 238000005530 etching Methods 0.000 claims abstract description 12
- 238000002360 preparation method Methods 0.000 claims abstract description 8
- 229910000679 solder Inorganic materials 0.000 claims abstract description 7
- 238000005507 spraying Methods 0.000 claims abstract description 7
- 238000004381 surface treatment Methods 0.000 claims abstract description 6
- 239000004020 conductor Substances 0.000 claims abstract description 4
- 238000011049 filling Methods 0.000 claims abstract description 4
- 238000001465 metallisation Methods 0.000 claims abstract description 4
- 238000007639 printing Methods 0.000 claims abstract description 4
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 44
- 239000002135 nanosheet Substances 0.000 claims description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 239000000047 product Substances 0.000 claims description 28
- 239000000243 solution Substances 0.000 claims description 28
- 239000008367 deionised water Substances 0.000 claims description 27
- 229910021641 deionized water Inorganic materials 0.000 claims description 27
- 229910052582 BN Inorganic materials 0.000 claims description 26
- 239000006185 dispersion Substances 0.000 claims description 25
- 239000011259 mixed solution Substances 0.000 claims description 21
- 238000000197 pyrolysis Methods 0.000 claims description 19
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 238000002156 mixing Methods 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 15
- 238000005303 weighing Methods 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 13
- 238000005406 washing Methods 0.000 claims description 12
- 239000002131 composite material Substances 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 239000000945 filler Substances 0.000 claims description 10
- 238000000227 grinding Methods 0.000 claims description 10
- 239000002244 precipitate Substances 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 9
- 230000001376 precipitating effect Effects 0.000 claims description 9
- 238000007650 screen-printing Methods 0.000 claims description 9
- 238000001291 vacuum drying Methods 0.000 claims description 9
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims description 8
- 229930006000 Sucrose Natural products 0.000 claims description 8
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 8
- 239000002736 nonionic surfactant Substances 0.000 claims description 8
- 239000005720 sucrose Substances 0.000 claims description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 7
- 108010022355 Fibroins Proteins 0.000 claims description 7
- 239000012298 atmosphere Substances 0.000 claims description 7
- 239000004841 bisphenol A epoxy resin Substances 0.000 claims description 7
- 238000009713 electroplating Methods 0.000 claims description 7
- 239000004094 surface-active agent Substances 0.000 claims description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical class [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 6
- 239000011889 copper foil Substances 0.000 claims description 6
- 238000001704 evaporation Methods 0.000 claims description 6
- 230000004907 flux Effects 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 6
- 238000004321 preservation Methods 0.000 claims description 6
- 238000005476 soldering Methods 0.000 claims description 6
- 238000000498 ball milling Methods 0.000 claims description 5
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 4
- 239000012752 auxiliary agent Substances 0.000 claims description 4
- 239000003921 oil Substances 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 claims description 4
- 239000004593 Epoxy Substances 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 239000002202 Polyethylene glycol Substances 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical class [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 239000002518 antifoaming agent Substances 0.000 claims description 3
- 229910052786 argon Inorganic materials 0.000 claims description 3
- -1 compound modified boron nitride Chemical class 0.000 claims description 3
- 229910052802 copper Chemical class 0.000 claims description 3
- 239000010949 copper Chemical class 0.000 claims description 3
- 239000003085 diluting agent Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000002386 leaching Methods 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 229920001223 polyethylene glycol Polymers 0.000 claims description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 3
- 239000013008 thixotropic agent Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000011701 zinc Chemical class 0.000 claims description 3
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 claims description 2
- 239000000395 magnesium oxide Substances 0.000 claims description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 2
- FYFFGSSZFBZTAH-UHFFFAOYSA-N methylaminomethanetriol Chemical compound CNC(O)(O)O FYFFGSSZFBZTAH-UHFFFAOYSA-N 0.000 claims description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical group O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 2
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 2
- 239000011787 zinc oxide Substances 0.000 claims description 2
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 2
- 239000002519 antifouling agent Substances 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 238000003475 lamination Methods 0.000 abstract description 3
- 239000003595 mist Substances 0.000 abstract description 3
- 239000000843 powder Substances 0.000 abstract description 2
- 238000011284 combination treatment Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 12
- 239000000446 fuel Substances 0.000 description 7
- 239000003973 paint Substances 0.000 description 7
- 239000003575 carbonaceous material Substances 0.000 description 6
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 4
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 4
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 239000000693 micelle Substances 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 229910001128 Sn alloy Inorganic materials 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 description 2
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000019441 ethanol Nutrition 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 2
- LQBJWKCYZGMFEV-UHFFFAOYSA-N lead tin Chemical compound [Sn].[Pb] LQBJWKCYZGMFEV-UHFFFAOYSA-N 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- 239000011135 tin Substances 0.000 description 2
- RNLHGQLZWXBQNY-UHFFFAOYSA-N 3-(aminomethyl)-3,5,5-trimethylcyclohexan-1-amine Chemical compound CC1(C)CC(N)CC(C)(CN)C1 RNLHGQLZWXBQNY-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019445 benzyl alcohol Nutrition 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000007306 functionalization reaction Methods 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Classifications
-
- 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
- H05K3/22—Secondary treatment of printed circuits
- H05K3/28—Applying non-metallic protective coatings
-
- 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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
- H05K1/0203—Cooling of mounted components
- H05K1/0209—External configuration of printed circuit board adapted for heat dissipation, e.g. lay-out of conductors, coatings
-
- 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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
- H05K1/0218—Reduction of cross-talk, noise or electromagnetic interference by printed shielding conductors, ground planes or power plane
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Paints Or Removers (AREA)
Abstract
Description
实施例1 | 实施例2 | 实施例3 | |
附着力 | 优 | 优 | 优 |
剥离强度 | 1.95N/mm | 1.92N/mm | 1.95N/mm |
柔韧性 | 无裂纹 | 无裂纹 | 无裂纹 |
介电常数/介电损耗 | 3.3V/31.4MV | 3.2V/30.9MV | 3.2V/31.2MV |
表面电阻 | 2.1×10<sup>16</sup>Ω | 2.0×10<sup>16</sup>Ω | 2.0×10<sup>16</sup>Ω |
击穿电压 | 3.1kV/mm | 3.5kV/mm | 3.5kV/mm |
耐溶剂性 | 良 | 良 | 良 |
导热系数 | 1.34W/m·K | 1.53W/m·K | 1.52W/m·K |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111365068.6A CN113891574B (zh) | 2021-11-17 | 2021-11-17 | 一种新能源智能汽车印制电路板的制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111365068.6A CN113891574B (zh) | 2021-11-17 | 2021-11-17 | 一种新能源智能汽车印制电路板的制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113891574A true CN113891574A (zh) | 2022-01-04 |
CN113891574B CN113891574B (zh) | 2023-04-07 |
Family
ID=79018216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202111365068.6A Active CN113891574B (zh) | 2021-11-17 | 2021-11-17 | 一种新能源智能汽车印制电路板的制造方法 |
Country Status (1)
Country | Link |
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CN (1) | CN113891574B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN118139271A (zh) * | 2024-03-22 | 2024-06-04 | 江门全合精密电子有限公司 | 新能源电池化成用高电流通量的高精密印刷线路板 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103319853A (zh) * | 2012-03-23 | 2013-09-25 | 台光电子材料股份有限公司 | 绝缘膜用树脂组成物及含有其的绝缘膜、电路板 |
CN104617331A (zh) * | 2015-01-29 | 2015-05-13 | 深圳市索阳新能源科技有限公司 | 一种新能源混合动力汽车专用磷酸铁锂蓄电池 |
WO2017193660A1 (zh) * | 2016-05-10 | 2017-11-16 | 浙江罗奇泰克电子有限公司 | 电光源一体式led金属基线路板的制造方法 |
CN111741604A (zh) * | 2020-07-04 | 2020-10-02 | 吉安满坤科技股份有限公司 | 一种汽车印制电路板的制造方法 |
CN113185314A (zh) * | 2021-06-01 | 2021-07-30 | 湖南新华源科技有限公司 | 一种氮化硼基陶瓷焊接密封元器件及其制备方法 |
CN113290976A (zh) * | 2021-04-21 | 2021-08-24 | 广东创辉鑫材科技股份有限公司 | 一种高耐电压高导热铝基覆铜板 |
-
2021
- 2021-11-17 CN CN202111365068.6A patent/CN113891574B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103319853A (zh) * | 2012-03-23 | 2013-09-25 | 台光电子材料股份有限公司 | 绝缘膜用树脂组成物及含有其的绝缘膜、电路板 |
CN104617331A (zh) * | 2015-01-29 | 2015-05-13 | 深圳市索阳新能源科技有限公司 | 一种新能源混合动力汽车专用磷酸铁锂蓄电池 |
WO2017193660A1 (zh) * | 2016-05-10 | 2017-11-16 | 浙江罗奇泰克电子有限公司 | 电光源一体式led金属基线路板的制造方法 |
CN111741604A (zh) * | 2020-07-04 | 2020-10-02 | 吉安满坤科技股份有限公司 | 一种汽车印制电路板的制造方法 |
CN113290976A (zh) * | 2021-04-21 | 2021-08-24 | 广东创辉鑫材科技股份有限公司 | 一种高耐电压高导热铝基覆铜板 |
CN113185314A (zh) * | 2021-06-01 | 2021-07-30 | 湖南新华源科技有限公司 | 一种氮化硼基陶瓷焊接密封元器件及其制备方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN118139271A (zh) * | 2024-03-22 | 2024-06-04 | 江门全合精密电子有限公司 | 新能源电池化成用高电流通量的高精密印刷线路板 |
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Publication number | Publication date |
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CN113891574B (zh) | 2023-04-07 |
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