用于印刷电路板之层叠物;LAMINATE FOR A PRINTED CIRCUIT BOARD

摘要

本发明提供一种层叠物，其包含其上安置一或多个导电元件之膜。该膜系由含有芳族聚酯及添加剂之聚合物组合物形成，该添加剂在其可藉由雷射直接结构化(「LDS」)制程而活化之意义上为「雷射可活化的」。藉由选择性地控制该聚合物组合物及其各别组份之性质，本发明者已发现，可容易地形成一种膜，该膜具有良好耐热性，且归因于可使用LDS制程将导电元件一体式地形成于该膜上之事实而亦能够展现与此等元件之良好黏着。 A laminate that contains a film on which one or more conductive elements are disposed is provided. The film is formed from a polymer composition that contains an aromatic polyester and an additive that is “laser-activatable”