黑色覆盖膜的研究进展

Research Progress on Black Coverlay

本文概述了常用的制备黑色覆盖膜的技术途径,其一是采用黑色聚酰亚胺(PI)膜搭配普通胶液的方式获得黑色覆盖膜,在此重点介绍了几种黑色PI膜;其二是采用黑色胶液搭配普通PI膜的方式获得黑色覆盖膜,在此重点介绍了炭黑的制备方法及重要参数,尤其对炭黑的导电性进行了阐述;最后展望了黑色覆盖膜的发展前景。

The preparation methods of black coverlay were summarized which were including two methods generally. The first method is that used general adhesive and black PI film to prepare black coverlay, several kinds Of black PI film were introduced chiefly as follow. The second method is that used black adhesive and general PI film to prepare black coverlay, several kinds of carbon black and their important parameter were introduced chiefly as follow. At last, the development of black coverlay was expected.