CN101242712A - 电路基板用粘接薄膜、覆盖层及使用其的电路基板 - Google Patents
电路基板用粘接薄膜、覆盖层及使用其的电路基板 Download PDFInfo
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- CN101242712A CN101242712A CN 200810009094 CN200810009094A CN101242712A CN 101242712 A CN101242712 A CN 101242712A CN 200810009094 CN200810009094 CN 200810009094 CN 200810009094 A CN200810009094 A CN 200810009094A CN 101242712 A CN101242712 A CN 101242712A
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Images
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- Non-Metallic Protective Coatings For Printed Circuits (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Laminated Bodies (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
Abstract
Description
配合(重量份)·特性 | 实施例1 | 实施例2 | 实施例3 | 比较例1 | 比较例2 | ||
第一层的粘接剂层 | 丙烯酸橡胶 | WSO23D R | 60 | 60 | 60 | 60 | 60 |
环氧树脂 | ESCN-195-10 | 20 | 20 | 20 | 20 | 20 | |
苯酚树脂 | 西德露2181 | 20 | 20 | 20 | 20 | 20 | |
固化剂 | 二氰基二酰胺 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | |
无机填充剂 | 海芝莱特H42M | 20 | 20 | 20 | 20 | 50 | |
干燥条件 | 100℃×5分钟 | 100℃×5分钟 | 100℃×5分钟 | 100℃×5分钟 | 100℃×5分钟 | ||
厚度 | 20μm | 20μm | 20μm | 40μm | 20μm | ||
流动值(g/10分钟) | 100 | 100 | 100 | 100 | 20 | ||
第二层的粘接剂层 | 丙烯酸橡胶 | WSO23D R | 60 | 60 | 60 | 不使用 | 6 |
环氧树脂 | ESCN-195-10 | 20 | 20 | 20 | 20 | ||
苯酚树脂 | 西德露2181 | 20 | 20 | 20 | 20 | ||
固化剂 | 二氰基二酰胺 | 0.6 | 0.6 | 0.6 | 0.6 | ||
无机填充剂 | 海芝莱特H42M | 20 | 50 | 20 | 20 | ||
干燥条件 | 100℃×5分钟 | 100℃×5分钟 | 100℃×5分钟 | 100℃×5分钟 | |||
追加加热处理条件 | 100℃×10分钟 | 无 | 100℃×10分钟 | 100℃×10分钟 | |||
厚度 | 20μm | 20μm | 20μm | 20μm | |||
流动值(g/10分钟) | 40 | 20 | 40 | 40 | |||
表面平滑性 | ○ | ○ | ○ | ○ | × | ||
流出性 | ○ | ○ | ○ | × | ○ | ||
电路基板结构 | A | A | B | A | A |
Claims (5)
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JP2007030977A JP4855291B2 (ja) | 2007-02-09 | 2007-02-09 | 回路基板用カバーレイフィルム、多層回路基板及びフレキシブル回路基板 |
JP2007030977 | 2007-02-09 | ||
JP2007-030977 | 2007-02-09 |
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CN (1) | CN101242712B (zh) |
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US10057990B2 (en) | 2015-11-11 | 2018-08-21 | Kabushiki Kaisha Toshiba | Flexibile printed circuit and electronic device |
CN111106223B (zh) * | 2019-12-27 | 2024-11-08 | 广东晶科电子股份有限公司 | 一种封装铝基板及其制作方法 |
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JP2510585B2 (ja) * | 1987-03-02 | 1996-06-26 | キヤノン株式会社 | 修正シ−ト及び修正方法 |
JPH0729462B2 (ja) * | 1987-05-27 | 1995-04-05 | キヤノン株式会社 | 修正シ−ト及び修正方法 |
JPH07216313A (ja) * | 1994-01-28 | 1995-08-15 | Hitachi Chem Co Ltd | 接着シート及びその製造方法並びに絶縁接着層付銅箔及びその製造方法 |
JP3568091B2 (ja) * | 1997-08-20 | 2004-09-22 | ソニー株式会社 | 積層シート並びにプリント配線板及びその製造方法 |
JP2003198107A (ja) * | 2001-12-26 | 2003-07-11 | Fujikura Ltd | カバーレイフィルム、その製造方法及びフレキシブル基板 |
JP3755657B2 (ja) * | 2002-05-16 | 2006-03-15 | 三菱電機株式会社 | 配線基板及びその製造方法 |
JP4302596B2 (ja) * | 2004-09-06 | 2009-07-29 | 日本メクトロン株式会社 | 多層回路基板およびその製造方法 |
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CN114615835A (zh) * | 2022-04-26 | 2022-06-10 | 生益电子股份有限公司 | 一种阶梯式线路板及其制作方法、双层胶带 |
CN114615835B (zh) * | 2022-04-26 | 2025-02-18 | 生益电子股份有限公司 | 一种阶梯式线路板及其制作方法、双层胶带 |
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JP2008198732A (ja) | 2008-08-28 |
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