Automotive HDI pcb

Abstract High-Density Interconnect (HDI) Printed Circuit Boards (PCBs) are critical components in modern automotive electronics, supporting advanced functionalities such as advanced driver-assistance systems (ADAS), infotainment, and vehicle electrification. The demanding operational conditions of automotive applications necessitate stringent material requirements for HDI PCBs, including thermal stability, mechanical strength, electrical performance, and reliability. This article explores the…