Patent ID: 8581871

Claim:
A narrow frame touch input sheet comprising: one or more transparent base sheets stacked into a layer; transparent conductive films formed on a front surface and a rear surface of the one transparent base sheet or on uppermost and lowermost surfaces of the stacked transparent base sheets; a light-excluding conductive electrode film formed on each of the transparent conductive films; and a first resist layer formed on each of the light-excluding conductive electrode films, the transparent conductive films and the light-excluding conductive electrode films in a central window portion of the one or more base sheets being formed in desired patterns stacked without misalignment through etching, after exposure and development of the first resist layers, the transparent conductive films and the light-excluding conductive electrode films in an outer edge portion of the one or more base sheets being formed in a fine wiring circuit pattern stacked without misalignment through etching, after exposure and development of the first resist layers, and a circuit pattern being configured of the transparent conductive films in the central window portion through removing the first resist layers, and further etching and removing the light-excluding conductive electrode films in the central window portion.