We developed a process to form transparent interconnections using graphene patterns that
were synthesized by laser chemical vapor deposition. The number of graphene layers was
tightly controlled by laser scan speed. Graphene patterns were fabricated at a high scan
speed of up to 200 μm/s with a single-step process. The process time is about a million times
faster than the conventional chemical vapor deposition method. The fabricated graphene
patterns on nickel foils were directly transferred to desired positions on patterned electrodes …