1. Introduction In the rapidly evolving landscape of smart devices, AI glasses are emerging as a significant technological advancement. With functionalities ranging from augmented reality (AR) displays to real-time translations, AI glasses are compact powerhouses requiring advanced flexible electronics to maintain their sleek, wearable design. Fl

FPC (Flexible Printed Circuit) reinforcement materials are used to enhance the mechanical strength and stability of FPC, especially in areas requiring support, such as connectors. Selecting the appropriate reinforcement material is crucial to the performance and reliability of FPC. This typically involves considering the application environment, me