company products
We are a world-class, domestically leading high-tech enterprise specialized in the research, development, and production of new-type displays and flexible substrates.
Integrating Crystal and Cores, Guiding the Future of the Semiconductor Supply Chain
double-sided COF
double-sided flexible chips feature etched conductive patterns on both sides of an insulating base film, increasing the wiring density per unit area. Metalized vias connect the patterns on both sides of the insulating material to form conductive paths, meeting the design and functionality requirements for flexibility. Additionally, the cover film protects the single-sided or double-sided wires and indicates the placement position of components.