Wiring structure manufacturing method and wiring structure

A method for mass-producing a wiring structure of a touch panel having defined a sensor region therein by offset-printing conductive ink on a base, the method comprising repetition of a combination of:

• transferring first conductive ink from a first blanket to the base to form a first wiring part formed of a conductive wire on the base, the first wiring part including a wiring part located in the sensor region and another wiring part located outside of the sensor region;
• and
• transferring second conductive ink from a second blanket to the base to form a second wiring part on the base, the second blanket being different from the first blanket, the second wiring part located outside of the sensor region, wherein the second wiring part is formed of a wider conductive wire than the conductive wire of the first wiring part,
• wherein the first blanket is used to transfer only the first conductive ink to the base to form the first wiring part and the second blanket is used to transfer only the second conductive ink to the base to form the second wiring part through the repetition of the combination.