CN101442885B - 电路板导孔的制作方法 - Google Patents
电路板导孔的制作方法 Download PDFInfo
- Publication number
- CN101442885B CN101442885B CN2007102026006A CN200710202600A CN101442885B CN 101442885 B CN101442885 B CN 101442885B CN 2007102026006 A CN2007102026006 A CN 2007102026006A CN 200710202600 A CN200710202600 A CN 200710202600A CN 101442885 B CN101442885 B CN 101442885B
- Authority
- CN
- China
- Prior art keywords
- copper
- layer
- circuit board
- base material
- hole
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 167
- 229910052802 copper Inorganic materials 0.000 claims abstract description 160
- 239000010949 copper Substances 0.000 claims abstract description 160
- 239000000126 substance Substances 0.000 claims abstract description 47
- 239000000463 material Substances 0.000 claims abstract description 35
- 238000009713 electroplating Methods 0.000 claims description 23
- 239000011347 resin Substances 0.000 claims description 12
- 229920005989 resin Polymers 0.000 claims description 12
- 230000015572 biosynthetic process Effects 0.000 claims description 10
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 7
- 239000005751 Copper oxide Substances 0.000 claims description 7
- 229910000431 copper oxide Inorganic materials 0.000 claims description 7
- 239000000243 solution Substances 0.000 claims description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- 239000011259 mixed solution Substances 0.000 claims description 4
- ZQOMKIOQTCAGCM-UHFFFAOYSA-L [Na+].[Na+].OS(O)(=O)=O.[O-]S([O-])(=O)=O Chemical compound [Na+].[Na+].OS(O)(=O)=O.[O-]S([O-])(=O)=O ZQOMKIOQTCAGCM-UHFFFAOYSA-L 0.000 claims description 2
- 230000004913 activation Effects 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 122
- 229910000906 Bronze Inorganic materials 0.000 description 34
- 239000010974 bronze Substances 0.000 description 34
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 34
- 239000002585 base Substances 0.000 description 28
- 238000007747 plating Methods 0.000 description 13
- 239000007788 liquid Substances 0.000 description 8
- 239000011889 copper foil Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 239000000758 substrate Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- -1 PI) Polymers 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000002161 passivation Methods 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 238000006479 redox reaction Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- FWFGVMYFCODZRD-UHFFFAOYSA-N oxidanium;hydrogen sulfate Chemical compound O.OS(O)(=O)=O FWFGVMYFCODZRD-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000036647 reaction Effects 0.000 description 1
- 230000001235 sensitizing effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 150000003544 thiamines Chemical class 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
Landscapes
- Electroplating Methods And Accessories (AREA)
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007102026006A CN101442885B (zh) | 2007-11-20 | 2007-11-20 | 电路板导孔的制作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007102026006A CN101442885B (zh) | 2007-11-20 | 2007-11-20 | 电路板导孔的制作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101442885A CN101442885A (zh) | 2009-05-27 |
CN101442885B true CN101442885B (zh) | 2011-06-08 |
Family
ID=40727072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007102026006A Expired - Fee Related CN101442885B (zh) | 2007-11-20 | 2007-11-20 | 电路板导孔的制作方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101442885B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102487574A (zh) * | 2010-12-02 | 2012-06-06 | 嘉联益科技股份有限公司 | 软性印刷电路板结构及制造方法 |
CN104219899A (zh) * | 2014-04-04 | 2014-12-17 | 珠海市创元电子有限公司 | 一种制造带有金属化过孔的挠性覆铜板的方法 |
US10356906B2 (en) * | 2016-06-21 | 2019-07-16 | Abb Schweiz Ag | Method of manufacturing a PCB including a thick-wall via |
CN106332475A (zh) * | 2016-08-30 | 2017-01-11 | 江西景旺精密电路有限公司 | 一种控深阶梯金属化盲槽pcb板的制作方法 |
WO2018152686A1 (zh) * | 2017-02-22 | 2018-08-30 | 华为技术有限公司 | 金属化孔的形成方法、电路板的制造方法及电路板 |
US20210140052A1 (en) * | 2019-11-11 | 2021-05-13 | Rohm And Haas Electronic Materials Llc | Electroless copper plating and counteracting passivation |
CN114501801A (zh) * | 2020-10-28 | 2022-05-13 | 深南电路股份有限公司 | 一种线路板的加工方法及线路板 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3819497A (en) * | 1969-09-17 | 1974-06-25 | Macdermid Inc | Electroless and electrolytic copper plating |
CN1798484A (zh) * | 2004-12-27 | 2006-07-05 | 淳华科技(昆山)有限公司 | 挠性多层印刷线路板导通孔选择性镀铜的工艺方法 |
-
2007
- 2007-11-20 CN CN2007102026006A patent/CN101442885B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3819497A (en) * | 1969-09-17 | 1974-06-25 | Macdermid Inc | Electroless and electrolytic copper plating |
CN1798484A (zh) * | 2004-12-27 | 2006-07-05 | 淳华科技(昆山)有限公司 | 挠性多层印刷线路板导通孔选择性镀铜的工艺方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101442885A (zh) | 2009-05-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101466207B (zh) | 电路板及其制作方法 | |
CN101442885B (zh) | 电路板导孔的制作方法 | |
CN1842254B (zh) | 双面布线印制电路板及其制造方法 | |
CN101453838A (zh) | 电路板的制作方法 | |
US7378227B2 (en) | Method of making a printed wiring board with conformally plated circuit traces | |
CN100562226C (zh) | 一种用于双面及多层柔性印刷线路板的图形电镀方法 | |
TWI422302B (zh) | Method for manufacturing multilayer flexible printed wiring board | |
CN102316677B (zh) | 一种用于双面及多层柔性印刷线路板的电镀方法 | |
CN1439174A (zh) | 具有电镀电阻器的印刷电路板的制造方法 | |
JP2006108613A (ja) | プリント基板およびその製造方法 | |
JP2002057460A (ja) | 導電路及びマイクロビアから成る多層の回路を作製するための方法 | |
CN102215640B (zh) | 电路板制作方法 | |
CN113613399A (zh) | 电路板制作方法及电路板 | |
CN101657072B (zh) | 电路板制作方法 | |
CN101150930B (zh) | 一种用于双面和多层柔性印刷线路板的图形电镀方法 | |
CN111405772B (zh) | 半导体器件的表面处理方法 | |
CN104703401A (zh) | 一种电路板的电镀方法 | |
CN114807934A (zh) | 最小线宽间距2/2mil的类载板加工方法 | |
JP4137279B2 (ja) | プリント配線板及びその製造方法 | |
TW200930201A (en) | Printed circuit board and method for manufacturing the same | |
KR102275538B1 (ko) | Fpcb 보강용 sus 플레이트 표면처리 방법 | |
JP2007214338A (ja) | 片面ポリイミド配線基板の製造方法 | |
JP3275784B2 (ja) | Tabテープにブラインドビアホールを形成する方法、その方法によって形成されたtabテープ、フィルム及びフレキシブル基板 | |
CN111556662A (zh) | 柔性电路板制备方法、柔性电路板及电子设备 | |
TW200938048A (en) | Method for manufacturing wire substrate |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 518103 Shenzhen Province, Baoan District Town, Fuyong Tong tail Industrial Zone, factory building, building 5, floor, 1 Co-patentee after: Zhen Ding Technology Co.,Ltd. Patentee after: FUKU PRECISION COMPONENTS (SHENZHEN) Co.,Ltd. Address before: 518103 Shenzhen Province, Baoan District Town, Fuyong Tong tail Industrial Zone, factory building, building 5, floor, 1 Co-patentee before: Hongsheng Technology Co.,Ltd. Patentee before: FUKU PRECISION COMPONENTS (SHENZHEN) Co.,Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170302 Address after: 518103 Guangdong city of Shenzhen province Baoan District Songgang streets Yan Chuanyan Luzhen Luo Ding Technology Park plant A1 building to building A3 Patentee after: FUKU PRECISION COMPONENTS (SHENZHEN) Co.,Ltd. Patentee after: Peng Ding Polytron Technologies Inc. Address before: 518103 Shenzhen Province, Baoan District Town, Fuyong Tong tail Industrial Zone, factory building, building 5, floor, 1 Patentee before: FUKU PRECISION COMPONENTS (SHENZHEN) Co.,Ltd. Patentee before: Zhen Ding Technology Co.,Ltd. Effective date of registration: 20170302 Address after: 518103 Shenzhen Province, Baoan District Town, Fuyong Tong tail Industrial Zone, factory building, building 5, floor, 1 Patentee after: FUKU PRECISION COMPONENTS (SHENZHEN) Co.,Ltd. Patentee after: Peng Ding Polytron Technologies Inc. Address before: 518103 Shenzhen Province, Baoan District Town, Fuyong Tong tail Industrial Zone, factory building, building 5, floor, 1 Patentee before: FUKU PRECISION COMPONENTS (SHENZHEN) Co.,Ltd. Patentee before: Zhen Ding Technology Co.,Ltd. |
|
CP03 | Change of name, title or address |
Address after: Guangdong city of Shenzhen province Baoan District Songgang street Chuanyan Luo Lu Yan Co-patentee after: Peng Ding Polytron Technologies Inc. Patentee after: AVARY HOLDING (SHENZHEN) Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Baoan District Songgang streets Yan Chuanyan Luzhen Luo Ding Technology Park plant A1 building to building A3 Co-patentee before: Peng Ding Polytron Technologies Inc. Patentee before: FUKU PRECISION COMPONENTS (SHENZHEN) Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20191120 |
|
CF01 | Termination of patent right due to non-payment of annual fee |