基于COP基材丝印银浆工艺的问题探讨

Discussion on the Process of Silver Screen Printing Based on COP Substrate

随着电子产品的多样化发展,市场开始追求各式的可弯曲折叠产品.目前,行业内的柔性触摸传感器的加工主要有两种方式:一是在单面导电膜上进行加工,需要在视窗区做搭桥工艺;二是在双面导电膜上进行加工,需要制作双面引线.基于此,探讨了基于COP基材的丝印银浆工艺问题.

With the diversified development of electronic products,the market began to pursue all kinds of bendable folding products.At present,there are two main ways to process the flexible touch sensor in the industry.First,it needs to be processed on the single-sided conductive film,and the bridging process needs to be done in the window area.Second,it needs to be processed on the double-sided conductive film,and the double-sided lead needs to be made.Based on a cop substrate,this paper discusses the silk screen silver paste process.