CN112672529A - 一种适用于精密柔性线路成型的方法 - Google Patents
一种适用于精密柔性线路成型的方法 Download PDFInfo
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- CN112672529A CN112672529A CN202011337295.3A CN202011337295A CN112672529A CN 112672529 A CN112672529 A CN 112672529A CN 202011337295 A CN202011337295 A CN 202011337295A CN 112672529 A CN112672529 A CN 112672529A
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- copper
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 229920002120 photoresistant polymer Polymers 0.000 claims abstract description 35
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000002184 metal Substances 0.000 claims abstract description 29
- 229910052751 metal Inorganic materials 0.000 claims abstract description 29
- 229910052802 copper Inorganic materials 0.000 claims abstract description 28
- 239000010949 copper Substances 0.000 claims abstract description 28
- 238000005530 etching Methods 0.000 claims abstract description 19
- 239000011248 coating agent Substances 0.000 claims abstract description 10
- 238000000576 coating method Methods 0.000 claims abstract description 10
- 238000004544 sputter deposition Methods 0.000 claims abstract description 9
- 238000009713 electroplating Methods 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims abstract description 4
- 239000012670 alkaline solution Substances 0.000 claims description 3
- 239000000243 solution Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 10
- 238000005452 bending Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000004642 Polyimide Substances 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 229920001721 polyimide Polymers 0.000 abstract 1
- 229910021645 metal ion Inorganic materials 0.000 description 7
- 239000000758 substrate Substances 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000011889 copper foil Substances 0.000 description 4
- 230000005012 migration Effects 0.000 description 4
- 238000013508 migration Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
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CN202011337295.3A CN112672529A (zh) | 2020-11-25 | 2020-11-25 | 一种适用于精密柔性线路成型的方法 |
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CN202011337295.3A CN112672529A (zh) | 2020-11-25 | 2020-11-25 | 一种适用于精密柔性线路成型的方法 |
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CN112672529A true CN112672529A (zh) | 2021-04-16 |
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CN202011337295.3A Pending CN112672529A (zh) | 2020-11-25 | 2020-11-25 | 一种适用于精密柔性线路成型的方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113703292A (zh) * | 2021-09-02 | 2021-11-26 | 四川广义微电子股份有限公司 | 一种减少pi胶丝残留的方法 |
CN113923884A (zh) * | 2021-11-22 | 2022-01-11 | 上达电子(深圳)股份有限公司 | 一种加热可分解基材的线路成型工艺 |
CN117082746A (zh) * | 2023-10-12 | 2023-11-17 | 四川英创力电子科技股份有限公司 | 一种半蚀刻铜面文字的加工方法 |
-
2020
- 2020-11-25 CN CN202011337295.3A patent/CN112672529A/zh active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113703292A (zh) * | 2021-09-02 | 2021-11-26 | 四川广义微电子股份有限公司 | 一种减少pi胶丝残留的方法 |
CN113703292B (zh) * | 2021-09-02 | 2024-05-17 | 四川广义微电子股份有限公司 | 一种减少pi胶丝残留的方法 |
CN113923884A (zh) * | 2021-11-22 | 2022-01-11 | 上达电子(深圳)股份有限公司 | 一种加热可分解基材的线路成型工艺 |
CN113923884B (zh) * | 2021-11-22 | 2024-03-22 | 江苏上达半导体有限公司 | 一种加热可分解基材的线路成型工艺 |
CN117082746A (zh) * | 2023-10-12 | 2023-11-17 | 四川英创力电子科技股份有限公司 | 一种半蚀刻铜面文字的加工方法 |
CN117082746B (zh) * | 2023-10-12 | 2024-01-23 | 四川英创力电子科技股份有限公司 | 一种半蚀刻铜面文字的加工方法 |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240131 Address after: 221300 north of Liaohe Road and west of Huashan Road, Pizhou Economic Development Zone, Xuzhou City, Jiangsu Province Applicant after: Jiangsu SHANGDA Semiconductor Co.,Ltd. Country or region after: China Address before: 518100 floors 1-4, 2-3, building a, Huangpu Runhe Industrial Park, South Ring Road, Huangpu Community, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Applicant before: LEADER-TECH ELECTRONICS (SHENZHEN) Inc. Country or region before: China |