The HDI Manufacturing Process
HDI PCBs enable you to pack more technology into tinier packages for use in medical, automotive and aerospace devices. These boards are constructed of multiple layers with buried and blind vias that must be properly designed to ensure impedance matching…
The HDI Manufacturing Process
High-density interconnect PCBs require a number of different processes that must be done correctly to ensure optimal functionality. These include microvia drilling and sequential lamination. The process also involves copper plating and etching, which must be executed with extreme precision….