CN103209546A - 一种负片直接蚀刻线路的制作方法 - Google Patents
一种负片直接蚀刻线路的制作方法 Download PDFInfo
- Publication number
- CN103209546A CN103209546A CN2013101139089A CN201310113908A CN103209546A CN 103209546 A CN103209546 A CN 103209546A CN 2013101139089 A CN2013101139089 A CN 2013101139089A CN 201310113908 A CN201310113908 A CN 201310113908A CN 103209546 A CN103209546 A CN 103209546A
- Authority
- CN
- China
- Prior art keywords
- film
- line pattern
- pcb substrate
- finished product
- copper
- 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
- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000005530 etching Methods 0.000 title claims abstract description 35
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 68
- 229910052802 copper Inorganic materials 0.000 claims abstract description 68
- 239000010949 copper Substances 0.000 claims abstract description 68
- 238000004519 manufacturing process Methods 0.000 claims abstract description 36
- 239000000126 substance Substances 0.000 claims abstract description 21
- 238000004381 surface treatment Methods 0.000 claims abstract description 14
- 238000007747 plating Methods 0.000 claims abstract description 8
- 238000007688 edging Methods 0.000 claims abstract description 6
- 239000000758 substrate Substances 0.000 claims description 67
- 230000007797 corrosion Effects 0.000 claims description 51
- 238000005260 corrosion Methods 0.000 claims description 51
- 239000000047 product Substances 0.000 claims description 30
- 239000011265 semifinished product Substances 0.000 claims description 30
- 238000011161 development Methods 0.000 claims description 26
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 21
- 238000012360 testing method Methods 0.000 claims description 18
- 238000003466 welding Methods 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 229910021591 Copper(I) chloride Inorganic materials 0.000 claims description 8
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 claims description 8
- 238000004090 dissolution Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 238000006552 photochemical reaction Methods 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 6
- 239000003513 alkali Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 11
- 239000002699 waste material Substances 0.000 abstract description 7
- 238000005553 drilling Methods 0.000 abstract description 5
- 238000012546 transfer Methods 0.000 abstract description 2
- 238000010923 batch production Methods 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 abstract 1
- 238000009713 electroplating Methods 0.000 abstract 1
- 230000000873 masking effect Effects 0.000 abstract 1
- 229910000679 solder Inorganic materials 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 8
- 235000019994 cava Nutrition 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000002585 base Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000010297 mechanical methods and process Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- 235000003392 Curcuma domestica Nutrition 0.000 description 1
- 244000008991 Curcuma longa Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910001431 copper ion Inorganic materials 0.000 description 1
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 1
- 235000003373 curcuma longa Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 235000013976 turmeric Nutrition 0.000 description 1
Images
Landscapes
- Manufacturing Of Printed Circuit Boards (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310113908.9A CN103209546B (zh) | 2013-04-03 | 2013-04-03 | 一种负片直接蚀刻线路的制作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310113908.9A CN103209546B (zh) | 2013-04-03 | 2013-04-03 | 一种负片直接蚀刻线路的制作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103209546A true CN103209546A (zh) | 2013-07-17 |
CN103209546B CN103209546B (zh) | 2015-09-09 |
Family
ID=48756585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310113908.9A Expired - Fee Related CN103209546B (zh) | 2013-04-03 | 2013-04-03 | 一种负片直接蚀刻线路的制作方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103209546B (zh) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103763860A (zh) * | 2014-02-13 | 2014-04-30 | 遂宁市广天电子有限公司 | 一种解决单面板板翘的方法 |
CN103874332A (zh) * | 2014-03-25 | 2014-06-18 | 广东达进电子科技有限公司 | 一种铁氟龙高频电路板的制作方法 |
CN106028669A (zh) * | 2016-07-13 | 2016-10-12 | 广德新三联电子有限公司 | 一种新型电路板防焊pin钉对位方法 |
CN106455345A (zh) * | 2016-08-26 | 2017-02-22 | 遂宁市英创力电子科技有限公司 | Pcb铜基芯板无披锋孔的加工方法 |
CN107249257A (zh) * | 2017-07-31 | 2017-10-13 | 北京师范大学 | 新型环保的ic载板制备方法 |
CN107567196A (zh) * | 2017-08-16 | 2018-01-09 | 深圳市迅捷兴科技股份有限公司 | 顶层镍钯金底层硬金板制作方法 |
CN108200729A (zh) * | 2018-01-12 | 2018-06-22 | 奥士康精密电路(惠州)有限公司 | 一种pcb孤立图形铺铜分流二次蚀刻方法 |
CN108650800A (zh) * | 2018-06-29 | 2018-10-12 | 奥士康精密电路(惠州)有限公司 | 一种减少干膜破孔的pcb生产流程 |
CN108650797A (zh) * | 2018-06-22 | 2018-10-12 | 赣州中盛隆电子有限公司 | 一种电路板负片图形转移工艺 |
CN110493971A (zh) * | 2019-08-22 | 2019-11-22 | 大连崇达电路有限公司 | 一种沉金与电金混合表面处理的线路板制作方法 |
TWI708537B (zh) * | 2019-08-26 | 2020-10-21 | 健鼎科技股份有限公司 | 線路圖形生產方法 |
CN112739036A (zh) * | 2020-11-07 | 2021-04-30 | 龙南骏亚电子科技有限公司 | 一种厚铜电路板采用蚀刻机进行减铜的生产工艺 |
CN112831809A (zh) * | 2020-12-31 | 2021-05-25 | 广东杰信半导体材料股份有限公司 | 一种引线框架加工方法 |
CN113755838A (zh) * | 2021-09-10 | 2021-12-07 | 大富科技(安徽)股份有限公司 | 金属铜表面蚀刻工艺及自动化生产线 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101489355A (zh) * | 2009-02-17 | 2009-07-22 | 陈国富 | 免镀锡、退锡并可节省铜、镍用量的线路板的制作方法 |
JP2012084640A (ja) * | 2010-10-08 | 2012-04-26 | Fujifilm Corp | 積層体の製造方法 |
CN102480845A (zh) * | 2010-11-30 | 2012-05-30 | 比亚迪股份有限公司 | 一种柔性印刷线路板的制作方法 |
CN102946693A (zh) * | 2012-12-11 | 2013-02-27 | 桂林电子科技大学 | 一种金面镀铜混合表面工艺的阶梯线路板及其制造方法 |
-
2013
- 2013-04-03 CN CN201310113908.9A patent/CN103209546B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101489355A (zh) * | 2009-02-17 | 2009-07-22 | 陈国富 | 免镀锡、退锡并可节省铜、镍用量的线路板的制作方法 |
JP2012084640A (ja) * | 2010-10-08 | 2012-04-26 | Fujifilm Corp | 積層体の製造方法 |
CN102480845A (zh) * | 2010-11-30 | 2012-05-30 | 比亚迪股份有限公司 | 一种柔性印刷线路板的制作方法 |
CN102946693A (zh) * | 2012-12-11 | 2013-02-27 | 桂林电子科技大学 | 一种金面镀铜混合表面工艺的阶梯线路板及其制造方法 |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103763860A (zh) * | 2014-02-13 | 2014-04-30 | 遂宁市广天电子有限公司 | 一种解决单面板板翘的方法 |
CN103874332A (zh) * | 2014-03-25 | 2014-06-18 | 广东达进电子科技有限公司 | 一种铁氟龙高频电路板的制作方法 |
CN106028669A (zh) * | 2016-07-13 | 2016-10-12 | 广德新三联电子有限公司 | 一种新型电路板防焊pin钉对位方法 |
CN106455345A (zh) * | 2016-08-26 | 2017-02-22 | 遂宁市英创力电子科技有限公司 | Pcb铜基芯板无披锋孔的加工方法 |
CN107249257A (zh) * | 2017-07-31 | 2017-10-13 | 北京师范大学 | 新型环保的ic载板制备方法 |
CN107567196A (zh) * | 2017-08-16 | 2018-01-09 | 深圳市迅捷兴科技股份有限公司 | 顶层镍钯金底层硬金板制作方法 |
CN107567196B (zh) * | 2017-08-16 | 2019-12-10 | 深圳市迅捷兴科技股份有限公司 | 顶层镍钯金底层硬金板制作方法 |
CN108200729A (zh) * | 2018-01-12 | 2018-06-22 | 奥士康精密电路(惠州)有限公司 | 一种pcb孤立图形铺铜分流二次蚀刻方法 |
CN108650797A (zh) * | 2018-06-22 | 2018-10-12 | 赣州中盛隆电子有限公司 | 一种电路板负片图形转移工艺 |
CN108650800A (zh) * | 2018-06-29 | 2018-10-12 | 奥士康精密电路(惠州)有限公司 | 一种减少干膜破孔的pcb生产流程 |
CN110493971A (zh) * | 2019-08-22 | 2019-11-22 | 大连崇达电路有限公司 | 一种沉金与电金混合表面处理的线路板制作方法 |
TWI708537B (zh) * | 2019-08-26 | 2020-10-21 | 健鼎科技股份有限公司 | 線路圖形生產方法 |
CN112739036A (zh) * | 2020-11-07 | 2021-04-30 | 龙南骏亚电子科技有限公司 | 一种厚铜电路板采用蚀刻机进行减铜的生产工艺 |
CN112739036B (zh) * | 2020-11-07 | 2022-11-11 | 龙南骏亚电子科技有限公司 | 一种厚铜电路板采用蚀刻机进行减铜的生产工艺 |
CN112831809A (zh) * | 2020-12-31 | 2021-05-25 | 广东杰信半导体材料股份有限公司 | 一种引线框架加工方法 |
CN113755838A (zh) * | 2021-09-10 | 2021-12-07 | 大富科技(安徽)股份有限公司 | 金属铜表面蚀刻工艺及自动化生产线 |
CN113755838B (zh) * | 2021-09-10 | 2024-03-15 | 大富科技(安徽)股份有限公司 | 金属铜表面蚀刻工艺及自动化生产线 |
Also Published As
Publication number | Publication date |
---|---|
CN103209546B (zh) | 2015-09-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103209546A (zh) | 一种负片直接蚀刻线路的制作方法 | |
CN103619125B (zh) | 一种用于提高电镀均匀性的pcb电镀方法 | |
CN104105361B (zh) | 一种电路板选择性电镀导电孔的方法 | |
CN108617104A (zh) | 印刷电路板的局部图形铜厚加厚的制作方法 | |
CN102143656B (zh) | 一种高介电复合材料电路板的制作方法 | |
CN105578784A (zh) | 一种单面pcb板的生产工艺 | |
CN102638940A (zh) | 一种聚四氟乙烯高频电路板的制作方法 | |
CN101951727A (zh) | 一种线路板电镀板边的生产方法 | |
CN105555046A (zh) | 一种双面pcb板的生产工艺 | |
CN106658976A (zh) | 一种线路板的图形转移制作方法 | |
CN104080275A (zh) | 一种阶梯线路板的制作方法 | |
CN102638937A (zh) | 一种铜基印制线路板的制作方法 | |
CN105163502A (zh) | 厚铜板细小线宽线距蚀刻控制方法 | |
CN102883546A (zh) | 一种厚铜板防焊工艺 | |
CN108966520B (zh) | 防抄袭遮蔽型pcb印刷工艺 | |
CN109195344A (zh) | 一种增强精细线路印制板干膜附着力的方法 | |
CN101521991B (zh) | 有选择性地电镀铜、锡的线路板的制作方法 | |
CN112533361A (zh) | 一种具有电磁屏蔽结构的线路板的制作方法 | |
CN104883820A (zh) | 一种翘曲的结构不对称背板的外层线路制作方法 | |
CN111787708A (zh) | 一种高低铜pad线路板的制作方法 | |
CN117042302A (zh) | 一种ptfe板材背钻工艺 | |
CN101489355B (zh) | 免镀锡、退锡的线路板的制作方法 | |
CN116867188A (zh) | 一种分段金手指电路板的制作方法 | |
CN104105344A (zh) | 保护阶梯槽的方法、电路板底材的镀金属方法和电路板 | |
CN113973440B (zh) | 一种线路板绝缘层处理工艺 |
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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for making line in direct negative etching way Effective date of registration: 20190313 Granted publication date: 20150909 Pledgee: Suining rural commercial bank Limited by Share Ltd. Pledgor: WESKY (SUINING) ELECTRONICS Co.,Ltd. Registration number: 2019510000026 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201215 Granted publication date: 20150909 Pledgee: Suining rural commercial bank Limited by Share Ltd. Pledgor: WESKY (SUINING) ELECTRONICS Co.,Ltd. Registration number: 2019510000026 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A manufacturing method of negative direct etching circuit Effective date of registration: 20201217 Granted publication date: 20150909 Pledgee: Suining rural commercial bank Limited by Share Ltd. Pledgor: WESKY (SUINING) ELECTRONICS Co.,Ltd. Registration number: Y2020510000113 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211124 Granted publication date: 20150909 Pledgee: Suining rural commercial bank Limited by Share Ltd. Pledgor: WESKY (SUINING) ELECTRONICS Co.,Ltd. Registration number: Y2020510000113 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A manufacturing method of negative direct etching circuit Effective date of registration: 20211129 Granted publication date: 20150909 Pledgee: Suining rural commercial bank Limited by Share Ltd. Pledgor: WESKY (SUINING) ELECTRONICS Co.,Ltd. Registration number: Y2021980013515 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220329 Granted publication date: 20150909 Pledgee: Suining rural commercial bank Limited by Share Ltd. Pledgor: WESKY (SUINING) ELECTRONICS Co.,Ltd. Registration number: Y2021980013515 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A manufacturing method of negative direct etching circuit Effective date of registration: 20220331 Granted publication date: 20150909 Pledgee: Suining rural commercial bank Limited by Share Ltd. Pledgor: WESKY (SUINING) ELECTRONICS Co.,Ltd. Registration number: Y2022980003697 |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 |