COB LCDs represent a highly integrated display technology where the driver integrated circuits (ICs) are directly mounted and wire-bonded onto the printed circuit board (PCB) behind the liquid crystal layer. This architecture eliminates the need for a separate controller board or external connectors, resulting in an ultra-compact, lightweight, and cost-effective solution. The monolithic design enhances durability by reducing interconnection points, making it resistant to vibration and environmental stressors.
