The Evolution and Significance of PCB Microvias in Modern Electronics
Introduction Printed Circuit Boards (PCBs) are the backbone of modern electronics, enabling the interconnection of components in devices ranging from smartphones to aerospace systems. As electronic devices become smaller, faster, and more complex, the demand for high-density interconnect (HDI) PCBs has surged. One of the key innovations facilitating this trend is the microvia—a small, laser-drilled…









