CN111321436A - 一种无氰镀铜液助剂和铜镀液 - Google Patents
一种无氰镀铜液助剂和铜镀液 Download PDFInfo
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- CN111321436A CN111321436A CN202010158234.4A CN202010158234A CN111321436A CN 111321436 A CN111321436 A CN 111321436A CN 202010158234 A CN202010158234 A CN 202010158234A CN 111321436 A CN111321436 A CN 111321436A
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- copper plating
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- plating solution
- cyanide
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- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Electroplating Methods And Accessories (AREA)
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CN202010158234.4A CN111321436B (zh) | 2020-03-09 | 2020-03-09 | 一种无氰镀铜液助剂和铜镀液 |
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CN202010158234.4A CN111321436B (zh) | 2020-03-09 | 2020-03-09 | 一种无氰镀铜液助剂和铜镀液 |
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CN111321436A true CN111321436A (zh) | 2020-06-23 |
CN111321436B CN111321436B (zh) | 2021-06-04 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112899738A (zh) * | 2021-02-10 | 2021-06-04 | 张志梁 | 一种强酸性条件下钢铁基体直接无氰镀铜电镀液及其制备方法 |
CN113151870A (zh) * | 2021-02-22 | 2021-07-23 | 张志梁 | 一种锌合金压铸件无氰碱性镀铜电镀液及其制备方法和电镀方法 |
CN113355707A (zh) * | 2021-06-11 | 2021-09-07 | 刘玉亭 | 一种含铜盐的电镀添加剂及其使用制备方法 |
CN114481108A (zh) * | 2022-01-19 | 2022-05-13 | 合肥矽迈微电子科技有限公司 | 一种沉铜工艺前处理方法及芯片封装工艺 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104975311A (zh) * | 2015-07-01 | 2015-10-14 | 张志梁 | 一种钢铁基体上直接无氰酸性镀铜镀液及工艺 |
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2020
- 2020-03-09 CN CN202010158234.4A patent/CN111321436B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104975311A (zh) * | 2015-07-01 | 2015-10-14 | 张志梁 | 一种钢铁基体上直接无氰酸性镀铜镀液及工艺 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112899738A (zh) * | 2021-02-10 | 2021-06-04 | 张志梁 | 一种强酸性条件下钢铁基体直接无氰镀铜电镀液及其制备方法 |
WO2022170803A1 (zh) * | 2021-02-10 | 2022-08-18 | 张志梁 | 一种强酸性条件下钢铁基体直接无氰镀铜电镀液及其制备方法 |
CN113151870A (zh) * | 2021-02-22 | 2021-07-23 | 张志梁 | 一种锌合金压铸件无氰碱性镀铜电镀液及其制备方法和电镀方法 |
WO2022174632A1 (zh) * | 2021-02-22 | 2022-08-25 | 张志梁 | 一种锌合金压铸件无氰碱性镀铜电镀液及其制备方法和电镀方法 |
CN113355707A (zh) * | 2021-06-11 | 2021-09-07 | 刘玉亭 | 一种含铜盐的电镀添加剂及其使用制备方法 |
CN114481108A (zh) * | 2022-01-19 | 2022-05-13 | 合肥矽迈微电子科技有限公司 | 一种沉铜工艺前处理方法及芯片封装工艺 |
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CN111321436B (zh) | 2021-06-04 |
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Effective date of registration: 20220518 Address after: 255000 No.301, unit 3, building 15, South Community of Social Sciences, gongqingtuan East Road, Zhangdian District, Zibo City, Shandong Province Patentee after: Zibo Anliang New Material Technology Co.,Ltd. Patentee after: Zhang zhiliang Address before: 255000 No.301, unit 3, building 15, South Community of Social Sciences, gongqingtuan East Road, Zhangdian District, Zibo City, Shandong Province Patentee before: Zhang Zhiliang |
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Effective date of registration: 20230411 Address after: 503-1, Transformation and Incubation Center, 5/F, Block B, Kechuang Building, No. 366, Huaguang Road, Fangzhen Town, Zhangdian District, Zibo City, Shandong Province, 255000 Patentee after: Shandong Quark Electrochemical Technology Co.,Ltd. Address before: 255000 No.301, unit 3, building 15, South Community of Social Sciences, gongqingtuan East Road, Zhangdian District, Zibo City, Shandong Province Patentee before: Zibo Anliang New Material Technology Co.,Ltd. Patentee before: Zhang Zhiliang |
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Denomination of invention: A Cyanide Free Copper Plating Additive and Copper Plating Solution Effective date of registration: 20230628 Granted publication date: 20210604 Pledgee: Qishang Bank Co.,Ltd. Luzhong sub branch Pledgor: Shandong Quark Electrochemical Technology Co.,Ltd. Registration number: Y2023980046350 |
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