METHOD FOR MANUFACTURING ELECTROSTATIC CAPACITY SENSOR SHEET, AND ELECTROSTATIC CAPACITY SENSOR SHEET

摘要

A capacitive sensor sheet producing method for producing a capacitive sensor sheet uses a base having an insulative base layer on which a binder resin layer including conductive nanowires is formed. The conductive nanowires partially projecting from a surface of the binder resin layer. The method includes removing a binder resin from projections of conductive nanowires partially projected from a plurality of detection electrodes by implementing a surface etching and shaping treatment on a surface of the binder resin layer, or surface ends of at least partial detection electrodes of the plurality of detection electrodes, forming wiring lines of the conductive pattern layer, and connecting the wiring lines to the surface ends of at least partial detection electrodes in the pattern layer. The projections of the conductive nanowires removed the binder resin are put into contact with the connecting portions.