| 摘要 |
PROBLEM TO BE SOLVED: To precisely adjust position of an end part of a protective film when forming the protective film in a manner as to cover an electrode.SOLUTION: An electrode substrate ES includes a second substrate 31, and a detection electrode TDL which, from a region AR1 on an upper surface of the second substrate 31 to a region AR3 on the upper surface of the second substrate 31 through a region AR2 on the upper surface of the second substrate 31, is continuously formed on the second substrate 31. Further, the electrode substrate ES includes a rough pattern UE1 formed at the detection electrode TDL or the second substrate 31, in the region AR2, and a protective film 33 formed so as to cover the detection electrode TDL, in the region AR1 and the region AR2. An end part on a region AR3 side of the protective film 33 is positioned on the rough pattern UE1. |
