ELECTRODE SUBSTRATE, DISPLAY DEVICE, INPUT DEVICE, AND METHOD OF MANUFACTURING ELECTRODE SUBSTRATE

摘要

When a protective film is formed so as to cover an electrode, a position of an end portion of the protective film is highly accurately adjusted. An electrode substrate includes a second substrate, and a sensing electrode continuously formed on the second substrate from a first region on an upper surface of the second substrate via a second region on the upper surface of the second substrate over a third region on the upper surface of the second substrate. Also, the electrode substrate includes a concave/convex pattern formed on the sensing electrode or the second substrate in the second region, and a protective film formed in the first region and the second region so as to cover the sensing electrode. An end portion of the protective film on the third region side is positioned on the concave/convex pattern.

主权项

1. An electrode substrate comprising:
a first substrate; a first electrode continuously formed on the first substrate from a first region on a first main surface of the first substrate via a second region on the first main surface of the first substrate over a third region on the first main surface of the first substrate; a concave/convex pattern formed on the first electrode or the first substrate in the second region; and a protective film formed in the first region and the second region so as to cover the first electrode, wherein an end portion of the protective film on the third region side is positioned on the concave/convex pattern.