CN114921825B - 一种dpc陶瓷基板镀铜预处理方法 - Google Patents
一种dpc陶瓷基板镀铜预处理方法 Download PDFInfo
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- CN114921825B CN114921825B CN202210433598.8A CN202210433598A CN114921825B CN 114921825 B CN114921825 B CN 114921825B CN 202210433598 A CN202210433598 A CN 202210433598A CN 114921825 B CN114921825 B CN 114921825B
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- China
- Prior art keywords
- dry film
- copper
- photosensitive dry
- photosensitive
- electroplating
- 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.)
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 239000010949 copper Substances 0.000 title claims abstract description 63
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 63
- 239000000919 ceramic Substances 0.000 title claims abstract description 42
- 238000007747 plating Methods 0.000 title claims abstract description 36
- 239000000758 substrate Substances 0.000 title claims abstract description 29
- 238000002203 pretreatment Methods 0.000 title claims abstract description 16
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 56
- 238000004140 cleaning Methods 0.000 claims abstract description 49
- 238000009713 electroplating Methods 0.000 claims abstract description 42
- 239000011347 resin Substances 0.000 claims abstract description 39
- 229920005989 resin Polymers 0.000 claims abstract description 39
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical class OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 claims abstract description 32
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 claims abstract description 26
- ISAOCJYIOMOJEB-UHFFFAOYSA-N benzoin Chemical compound C=1C=CC=CC=1C(O)C(=O)C1=CC=CC=C1 ISAOCJYIOMOJEB-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 14
- 244000028419 Styrax benzoin Species 0.000 claims abstract description 13
- 235000000126 Styrax benzoin Nutrition 0.000 claims abstract description 13
- 235000008411 Sumatra benzointree Nutrition 0.000 claims abstract description 13
- 229960002130 benzoin Drugs 0.000 claims abstract description 13
- 235000019382 gum benzoic Nutrition 0.000 claims abstract description 13
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 13
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 26
- 238000005406 washing Methods 0.000 claims description 25
- UOHMMEJUHBCKEE-UHFFFAOYSA-N prehnitene Chemical compound CC1=CC=C(C)C(C)=C1C UOHMMEJUHBCKEE-UHFFFAOYSA-N 0.000 claims description 20
- 238000003756 stirring Methods 0.000 claims description 20
- KCTAWXVAICEBSD-UHFFFAOYSA-N prop-2-enoyloxy prop-2-eneperoxoate Chemical compound C=CC(=O)OOOC(=O)C=C KCTAWXVAICEBSD-UHFFFAOYSA-N 0.000 claims description 17
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- 238000004544 sputter deposition Methods 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 14
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 claims description 13
- 239000004814 polyurethane Substances 0.000 claims description 13
- 229920002635 polyurethane Polymers 0.000 claims description 13
- 239000000377 silicon dioxide Substances 0.000 claims description 13
- 235000012239 silicon dioxide Nutrition 0.000 claims description 13
- 239000003921 oil Substances 0.000 claims description 12
- 238000005530 etching Methods 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 11
- OZCWUNHGNVXCCO-UHFFFAOYSA-N oxiran-2-ylmethyl hydrogen carbonate Chemical group OC(=O)OCC1CO1 OZCWUNHGNVXCCO-UHFFFAOYSA-N 0.000 claims description 11
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 claims description 10
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 10
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 10
- 239000002253 acid Substances 0.000 claims description 10
- 238000001723 curing Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 9
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 9
- KMOUUZVZFBCRAM-OLQVQODUSA-N (3as,7ar)-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione Chemical compound C1C=CC[C@@H]2C(=O)OC(=O)[C@@H]21 KMOUUZVZFBCRAM-OLQVQODUSA-N 0.000 claims description 8
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 8
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 8
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 claims description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 5
- 239000005058 Isophorone diisocyanate Substances 0.000 claims description 5
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- 229910001080 W alloy Inorganic materials 0.000 claims description 5
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 claims description 5
- 230000002378 acidificating effect Effects 0.000 claims description 5
- 238000005282 brightening Methods 0.000 claims description 5
- 229910000365 copper sulfate Inorganic materials 0.000 claims description 5
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 5
- 239000008367 deionised water Substances 0.000 claims description 5
- 229910021641 deionized water Inorganic materials 0.000 claims description 5
- 239000012975 dibutyltin dilaurate Substances 0.000 claims description 5
- 150000002148 esters Chemical class 0.000 claims description 5
- 238000000227 grinding Methods 0.000 claims description 5
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 claims description 5
- NWVVVBRKAWDGAB-UHFFFAOYSA-N p-methoxyphenol Chemical compound COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 229920000570 polyether Polymers 0.000 claims description 5
- 229920005862 polyol Polymers 0.000 claims description 5
- 150000003077 polyols Chemical class 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 5
- APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical group [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 claims description 5
- 239000010936 titanium Substances 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- MAKDTFFYCIMFQP-UHFFFAOYSA-N titanium tungsten Chemical compound [Ti].[W] MAKDTFFYCIMFQP-UHFFFAOYSA-N 0.000 claims description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 4
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 claims description 4
- PANBYUAFMMOFOV-UHFFFAOYSA-N sodium;sulfuric acid Chemical compound [Na].OS(O)(=O)=O PANBYUAFMMOFOV-UHFFFAOYSA-N 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- XEMZLVDIUVCKGL-UHFFFAOYSA-N hydrogen peroxide;sulfuric acid Chemical compound OO.OS(O)(=O)=O XEMZLVDIUVCKGL-UHFFFAOYSA-N 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 229910052786 argon Inorganic materials 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- 230000008719 thickening Effects 0.000 abstract description 9
- 238000000016 photochemical curing Methods 0.000 abstract description 8
- 239000003504 photosensitizing agent Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005237 degreasing agent Methods 0.000 abstract description 4
- 239000013527 degreasing agent Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009832 plasma treatment Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 33
- 230000000052 comparative effect Effects 0.000 description 21
- 238000012360 testing method Methods 0.000 description 13
- 238000011161 development Methods 0.000 description 11
- 239000003292 glue Substances 0.000 description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- 229920003986 novolac Polymers 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 229920000642 polymer Polymers 0.000 description 6
- 239000001569 carbon dioxide Substances 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 206010034972 Photosensitivity reaction Diseases 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 239000003999 initiator Substances 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 230000036211 photosensitivity Effects 0.000 description 3
- 206010070834 Sensitisation Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000008313 sensitization Effects 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- IUYOGGFTLHZHEG-UHFFFAOYSA-N copper titanium Chemical compound [Ti].[Cu] IUYOGGFTLHZHEG-UHFFFAOYSA-N 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000007602 hot air drying Methods 0.000 description 1
- 238000001755 magnetron sputter deposition Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- -1 oxidation Substances 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/38—Electroplating: Baths therefor from solutions of copper
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing Of Printed Wiring (AREA)
Abstract
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CN114921825A CN114921825A (zh) | 2022-08-19 |
CN114921825B true CN114921825B (zh) | 2023-04-07 |
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Families Citing this family (2)
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CN115394658B (zh) * | 2022-10-27 | 2023-03-24 | 江苏富乐华功率半导体研究院有限公司 | 一种dpc陶瓷基板的表面处理工艺 |
CN116145085B (zh) * | 2023-04-24 | 2023-07-18 | 湖南辰皓真空科技有限公司 | 一种锂电池集流体双面镀膜连续生产线及工艺 |
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CN1072707A (zh) * | 1991-10-17 | 1993-06-02 | 巴斯夫漆及染料公司 | 可热固化的阴极电泳涂漆组合物 |
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WO2011018968A1 (ja) * | 2009-08-10 | 2011-02-17 | 太陽インキ製造株式会社 | プリント配線板及びその製造方法 |
CN103183978A (zh) * | 2011-12-27 | 2013-07-03 | 比亚迪股份有限公司 | 油墨组合物及其应用和表面选择性金属化的制品及其制备方法 |
CN103805994A (zh) * | 2012-11-08 | 2014-05-21 | 无锡新三洲特钢有限公司 | 采用磁控溅射提高镀层结合力的方法 |
CN109575342A (zh) * | 2018-12-03 | 2019-04-05 | 湖南鸿瑞新材料股份有限公司 | 一种新型感光干膜用丙烯酸树脂的合成方法 |
CN112867274A (zh) * | 2020-12-29 | 2021-05-28 | 悦虎晶芯电路(苏州)股份有限公司 | 一种精细线路板的加成法制作工艺 |
CN113079646A (zh) * | 2021-03-23 | 2021-07-06 | 江苏富乐德半导体科技有限公司 | 一种dpc覆铜陶瓷基板表面金属化方法 |
CN113597118A (zh) * | 2021-09-28 | 2021-11-02 | 深圳和美精艺半导体科技股份有限公司 | 一种无电镀导线镀金工艺方法 |
CN113801291A (zh) * | 2021-04-27 | 2021-12-17 | 浙江福斯特新材料研究院有限公司 | 感光树脂组合物、感光干膜抗蚀剂和pcb板的制作方法 |
-
2022
- 2022-04-24 CN CN202210433598.8A patent/CN114921825B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1072707A (zh) * | 1991-10-17 | 1993-06-02 | 巴斯夫漆及染料公司 | 可热固化的阴极电泳涂漆组合物 |
CN1804138A (zh) * | 2005-11-14 | 2006-07-19 | 深圳市允升吉电子有限公司 | 一种有机发光显示器蒸镀用掩膜的电铸制作方法 |
WO2011018968A1 (ja) * | 2009-08-10 | 2011-02-17 | 太陽インキ製造株式会社 | プリント配線板及びその製造方法 |
CN103183978A (zh) * | 2011-12-27 | 2013-07-03 | 比亚迪股份有限公司 | 油墨组合物及其应用和表面选择性金属化的制品及其制备方法 |
CN103805994A (zh) * | 2012-11-08 | 2014-05-21 | 无锡新三洲特钢有限公司 | 采用磁控溅射提高镀层结合力的方法 |
CN109575342A (zh) * | 2018-12-03 | 2019-04-05 | 湖南鸿瑞新材料股份有限公司 | 一种新型感光干膜用丙烯酸树脂的合成方法 |
CN112867274A (zh) * | 2020-12-29 | 2021-05-28 | 悦虎晶芯电路(苏州)股份有限公司 | 一种精细线路板的加成法制作工艺 |
CN113079646A (zh) * | 2021-03-23 | 2021-07-06 | 江苏富乐德半导体科技有限公司 | 一种dpc覆铜陶瓷基板表面金属化方法 |
CN113801291A (zh) * | 2021-04-27 | 2021-12-17 | 浙江福斯特新材料研究院有限公司 | 感光树脂组合物、感光干膜抗蚀剂和pcb板的制作方法 |
CN113597118A (zh) * | 2021-09-28 | 2021-11-02 | 深圳和美精艺半导体科技股份有限公司 | 一种无电镀导线镀金工艺方法 |
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