Patent ID: 9740317
Date: 2017-08-22
CPC Classifications: G06F

Claim:
1. A touch sensor comprising: a substrate; a net-shaped electrode which is provided on the substrate and includes conductive wires arranged in a net form; and an outer edge wire which is provided in at least a part of an outer edge of the net-shaped electrode and is integrally formed with the net-shaped electrode, wherein the conductive wire includes a large-width portion which is provided in at least one of lateral parts of a connection portion and gradually widens according to approaching the outer edge wire, the conductive portion being a portion of the conductive wire which is connected to the outer edge wire, and Expressions (1) and (2) are satisfied: in Expressions (1) and (2), “A” is a width of the outer edge wire, and “B” is a largest width of the conductive wire in a portion where the large-width portion is provided.