Flexible Display Device with Divided Power Lines and Manufacturing Method for the Same

A flexible display, comprising:

• a substantially flat portion;
• a bend portion that is curved away from a tangent plane of the substantially flat portion;
• and
• a wire trace having at least three different trace designs, in which a first trace design is applied to a portion of the wire trace in the substantially flat portion, a second trace design is applied to a portion of the wire trace in the bend portion, and a third trace design is applied to a portion of the wire trace between the wire trace portions of the first trace design and of the second trace design,
• wherein the second trace design is formed of a plurality of sub-traces that splits and merges at predetermined angles away from a tangent vector on the tangent plane, and
• wherein the third trace design has a width that is greater than a width of the first trace design and widths of the sub-traces in the second trace design.