Embodiments of a photoarray system are provided. In one embodiment, a photoarray system includes an array of lixels, each lixel comprising at least one electrical component supported on a respective platform, each lixel in the array electrically interconnected with at least one adjacent lixel via one or more flexible wires； and heat sink structure supported on each of the platforms for dissipating heat generated by the at least one electrical component, the heat sink structure incorporating strain resistance structure interfacing with, and imparting strain resistance to, the one or more flexible wires.
