发明名称 |
Liquid crystal polyester resin composition and printed circuit board using the same |
摘要 |
Disclosed herein is a liquid crystal polyester resin composition and a printed circuit board using the composition. The composition comprises a liquid crystal polyester, a polybenzimidazole and an aprotic solvent. The composition exhibits good thermal stability and has a low dielectric constant. The composition can be advantageously used as a material for printed circuit boards (PCBS) used in semiconductor packages, mobile devices and LCD devices.
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申请公布号 |
US7887887(B2) |
申请公布日期 |
2011.02.15 |
申请号 |
US20080123748 |
申请日期 |
2008.05.20 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD.;SAMSUNG ELECTRO-MECHANICS CO., LTD.;SAMSUNG FINE CHEMICALS CO., LTD. |
发明人 |
CHO CHUNG-KUN;JUNG MYUNG-SUP;YANG YOO-SEUNG;KIM MAHN-JONG;OK TAE-JUN |
分类号 |
B05D1/02;B05D1/18;B32B15/00;C08L67/00 |
主分类号 |
B05D1/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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