高性能新一代FR-4环氧基玻璃布层压板的改性研究

【摘要】 随着电子工业的发展，线路传输用电磁波的频率向GHz方向发展，通用的FR－4板已不能满足当前快速、高容量的信息处理的需求，为此近年来世界各国都致力于通用FR－4层压板的改性研究。本文系统地介绍了近年有关改性的高性能FR-4层压板的研究进展。更多还原

【Abstract】 With the development of electronic industry the frequency of electromagnetic wave of thecommunication crcuit boards for electrical ware is towards CHz direction the general FR- 4 cirouit boards notmeet the requirements of current quick and high capacity information processing therefore, therefore in recent years manycountries in the world work for the modification study of FR-4 circuit board This paper systematically introducesthe research progress of the moditication for high performance Fr-4 cireuit board in recent years.更多还原