Genesis软件对HDI印制板精细线路补偿设计的研究

Research on Fine Circuit Compensation Design of HDI Printed Circuit Board with Genesis Software

文章通过使用Genesis2000软件对HDI线路板的精细线路做特殊补偿,同时对其板边SYMBOL进行优化设计,从而达到对精细线路蚀刻均匀性的管控及提高良率的目的。通过Genesis2000软件对精细线路特殊补偿设计后,采用最佳的蚀刻参数,制作出的精细线路品质良好,符合IPC品质要求,而且批次合格率大大提高。

By using Genesis2000 software to make special compensation for the flexible circuit of HDI circuit board and to opti-mize the design of SYMBOL on the edge of the board, the purpose of controlling the etching uniformity of fine circuit and improvingthe yield is achieved. After special compensation design of flexible circuit by Genesis2000 software, the fine circuit made by adoptingthe best etching parameters has good quality and meets the quality requirements of IPC, and the batch pass rate is greatly improved.