CN103924268B - 一种酸铜整平剂的应用 - Google Patents
一种酸铜整平剂的应用 Download PDFInfo
- Publication number
- CN103924268B CN103924268B CN201310731443.3A CN201310731443A CN103924268B CN 103924268 B CN103924268 B CN 103924268B CN 201310731443 A CN201310731443 A CN 201310731443A CN 103924268 B CN103924268 B CN 103924268B
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- CN
- China
- Prior art keywords
- leveling agent
- sour copper
- copper
- plating
- heteroaralkyl
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 48
- 239000010949 copper Substances 0.000 title claims abstract description 48
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 48
- 238000007747 plating Methods 0.000 claims abstract description 16
- 125000003710 aryl alkyl group Chemical group 0.000 claims abstract description 8
- 125000004475 heteroaralkyl group Chemical group 0.000 claims abstract description 8
- 238000012876 topography Methods 0.000 claims abstract description 7
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 4
- 125000005017 substituted alkenyl group Chemical group 0.000 claims abstract description 4
- 125000000547 substituted alkyl group Chemical group 0.000 claims abstract description 4
- 125000002769 thiazolinyl group Chemical group 0.000 claims abstract description 4
- 239000000126 substance Substances 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 10
- 150000001875 compounds Chemical class 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 239000002131 composite material Substances 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 4
- 231100000252 nontoxic Toxicity 0.000 abstract description 3
- 230000003000 nontoxic effect Effects 0.000 abstract description 3
- 238000009713 electroplating Methods 0.000 description 8
- 238000001000 micrograph Methods 0.000 description 6
- XXACTDWGHQXLGW-UHFFFAOYSA-M Janus Green B chloride Chemical compound [Cl-].C12=CC(N(CC)CC)=CC=C2N=C2C=CC(\N=N\C=3C=CC(=CC=3)N(C)C)=CC2=[N+]1C1=CC=CC=C1 XXACTDWGHQXLGW-UHFFFAOYSA-M 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 3
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000006259 organic additive Substances 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 241000370738 Chlorion Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- RIRXDDRGHVUXNJ-UHFFFAOYSA-N [Cu].[P] Chemical compound [Cu].[P] RIRXDDRGHVUXNJ-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Abstract
Description
Profile1 | Horz.dist. | Hght.diff. | Hght.ave. | Angle | C.S.length | C.S.area |
All | 280.863um | 38.761um | 34.492um | 7.858° | 388.408um | 6158.718um2 |
Seg.1 | 65.863um | 39.050um | 43.017um | 30.664° | 102.482um | 2009.095um2 |
Seg.2 | 39.366um | 29.187um | 17.542um | 36.554° | 69.044um | 196.290um2 |
Profile1 | Horz.dist. | Hght.diff. | Hght.ave. | Angle | C.S.length | C.S.area |
All | 280.863um | 38.897um | 36.098um | 7.885° | 595.330um | 6777.949um2 |
Seg.1 | 38.988um | 40.890um | 37.709um | 46.364° | 85.484um | 1006.221um2 |
Seg.2 | 31.417um | 40.451um | 42.390um | 52.164° | 75.109um | 959.755um2 |
Profile1 | Horz.dist. | Hght.diff. | Hght.ave. | Angle | C.S.length | C.S.area |
All | 280.863um | 0.006um | 6.122um | 0.001° | 285.561um | 802.417um2 |
Seg.1 | 133.618um | 3.172um | 6.256um | 1.360° | 136.066um | 399.974um2 |
Seg.2 | 11.356um | 3.528um | 5.366um | 17.260° | 13.626um | 24.206um2 |
Profile1 | Horz.dist. | Hght.diff. | Hght.ave. | Angle | C.S.length | C.S.area |
All | 280.863um | 0.038um | 5.720um | 0.008° | 286.020um | 1607.288um2 |
Seg.1 | 129.833um | 3.408um | 5.856um | 1.503° | 132.428um | 760.918um2 |
Seg.2 | 10.977um | 3.708um | 4.737um | 18.662° | 13.408um | 52.641um2 |
Profile1 | Horz.dist. | Hght.diff. | Hght.ave. | Angle | C.S.length | C.S.area |
All | 280.863um | 0.022um | 5.742um | 0.004° | 285.603um | 1613.422um2 |
Seg.1 | 94.252um | 3.467um | 5.832um | 2.106° | 96.314um | 550.576um2 |
Seg.2 | 26.496um | 3.480um | 5.414um | 7.483° | 28.479um | 144.108um2 |
Profile1 | Horz.dist. | Hght.diff. | Hght.ave. | Angle | C.S.length | C.S.area |
All | 280.863um | 0.025um | 5.797um | 0.005° | 285.755um | 1628.972um2 |
Seg.1 | 135.132um | 3.426um | 5.952um | 1.452° | 137.504um | 805.168um2 |
Seg.2 | 12.491um | 3.404um | 4.356um | 15.245° | 14.737um | 54.980um2 |
Claims (2)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310731443.3A CN103924268B (zh) | 2013-12-26 | 2013-12-26 | 一种酸铜整平剂的应用 |
PCT/CN2014/076807 WO2015096347A1 (en) | 2013-12-26 | 2014-05-05 | Leveling composition and method for electrodeposition of metals in microelectronics |
US13/261,924 US9551081B2 (en) | 2013-12-26 | 2014-05-05 | Leveling composition and method for electrodeposition of metals in microelectronics |
CN201480000564.3A CN105026385B (zh) | 2013-12-26 | 2014-05-05 | 一种应用于微电子的整平剂组合物及其用于金属电沉积的方法 |
US15/388,927 US9920023B2 (en) | 2013-12-26 | 2016-12-22 | Leveling composition and method for electrodeposition of metals in microelectronics |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310731443.3A CN103924268B (zh) | 2013-12-26 | 2013-12-26 | 一种酸铜整平剂的应用 |
Publications (2)
Publication Number | Publication Date |
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CN103924268A CN103924268A (zh) | 2014-07-16 |
CN103924268B true CN103924268B (zh) | 2016-04-13 |
Family
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Family Applications (1)
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CN201310731443.3A Active CN103924268B (zh) | 2013-12-26 | 2013-12-26 | 一种酸铜整平剂的应用 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104725383B (zh) * | 2014-12-29 | 2017-04-05 | 华东理工大学 | 吡咯并吡咯二酮(dpp)季铵盐类化合物及其制备和用途 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015096347A1 (en) | 2013-12-26 | 2015-07-02 | Suzhou Shinhao Materials Llc | Leveling composition and method for electrodeposition of metals in microelectronics |
CN106170484B (zh) * | 2014-12-30 | 2019-02-01 | 苏州昕皓新材料科技有限公司 | 应用于微电子的整平剂、整平剂组合物及其用于金属电沉积的方法 |
CN105018979A (zh) * | 2015-08-24 | 2015-11-04 | 苏州昕皓新材料科技有限公司 | 一种山梨醇酐棕榈酸酯的应用 |
CN106521573B (zh) * | 2016-11-23 | 2019-10-01 | 苏州昕皓新材料科技有限公司 | 制备具有择优取向生长结构的电镀铜层的方法及其应用 |
CN108396344B (zh) * | 2018-03-19 | 2021-02-12 | 苏州昕皓新材料科技有限公司 | 具有扭曲带状无序缠绕微观结构的电解铜箔及其制备方法 |
CN109112580A (zh) * | 2018-09-18 | 2019-01-01 | 苏州昕皓新材料科技有限公司 | 一种具有热力学各向异性的金属材料及其制备方法 |
CN111364076B (zh) * | 2020-04-21 | 2022-04-22 | 深圳市板明科技股份有限公司 | 一种盲孔填充电镀铜溶液及其应用 |
KR20230121992A (ko) * | 2022-02-11 | 2023-08-22 | 쑤저우 신하오 머티리얼즈 엘엘씨 | 나노 구리 결정입자 전기도금 방법 |
CN114478459A (zh) * | 2022-02-19 | 2022-05-13 | 郑州萃智医药科技有限公司 | 2-(二乙氨基)乙基9-苄基-9h-黄嘌呤-9-羧酸酯的合成方法 |
Citations (4)
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CN101634041A (zh) * | 2008-07-21 | 2010-01-27 | 中国科学院宁波材料技术与工程研究所 | 一种含盲孔锌合金工件表面电镀锌的方法及其溶液 |
CN101935836A (zh) * | 2010-08-03 | 2011-01-05 | 山东金宝电子股份有限公司 | 高档fr-4覆铜板用红化铜箔的表面处理工艺 |
CN102047438A (zh) * | 2008-05-30 | 2011-05-04 | 阿托特希德国有限公司 | 用于11(ib)族-13(iiia)族-16(via)族元素的金属、二元、三元、四元或五元合金沉积的电镀添加剂 |
CN102418129A (zh) * | 2011-11-18 | 2012-04-18 | 山东金宝电子股份有限公司 | 一种高Tg、无卤素板用铜箔的表面处理工艺 |
Family Cites Families (1)
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JP3670185B2 (ja) * | 2000-01-28 | 2005-07-13 | 三井金属鉱業株式会社 | プリント配線板用表面処理銅箔の製造方法 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102047438A (zh) * | 2008-05-30 | 2011-05-04 | 阿托特希德国有限公司 | 用于11(ib)族-13(iiia)族-16(via)族元素的金属、二元、三元、四元或五元合金沉积的电镀添加剂 |
CN101634041A (zh) * | 2008-07-21 | 2010-01-27 | 中国科学院宁波材料技术与工程研究所 | 一种含盲孔锌合金工件表面电镀锌的方法及其溶液 |
CN101935836A (zh) * | 2010-08-03 | 2011-01-05 | 山东金宝电子股份有限公司 | 高档fr-4覆铜板用红化铜箔的表面处理工艺 |
CN102418129A (zh) * | 2011-11-18 | 2012-04-18 | 山东金宝电子股份有限公司 | 一种高Tg、无卤素板用铜箔的表面处理工艺 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104725383B (zh) * | 2014-12-29 | 2017-04-05 | 华东理工大学 | 吡咯并吡咯二酮(dpp)季铵盐类化合物及其制备和用途 |
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Address after: 215000 East Side of Chang'an Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province (Science and Technology Pioneering Park) Patentee after: Meiyouke (Suzhou) Semiconductor Materials Co.,Ltd. Country or region after: China Address before: 215000 East Side of Chang'an Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province (Science and Technology Pioneering Park) Patentee before: SUZHOU SHINHAO MATERIALS LLC Country or region before: China |