Patent ID: 9323361
Filing Date: 2016-04-26
CPC Classification: G02F,G06F

Claim Text:
1. A touch window, comprising: a sensing electrode pattern layer including a first sensing electrode pattern, a base substrate, and a second sensing electrode pattern; and a transparent window formed on the sensing electrode pattern layer, wherein the transparent window is disposed at a first side of the sensing electrode pattern layer, wherein the first sensing electrode pattern is formed on a first surface of the base substrate and the second sensing electrode pattern is formed on a second surface of the base substrate opposite to the first surface, wherein the sensing electrode pattern layer is bonded to the transparent window by an adhesive layer, wherein unit sensing electrodes of the sensing electrode pattern layer are formed in a mesh structure, the mesh structure including an internal line, wherein one of the first sensing electrode pattern and the second sensing electrode pattern has a curvature pattern with periodicity, and wherein the curvature pattern with periodicity is configured such that the sensing electrode pattern in a linear type is disposed between an n curvature part and an (n+1) curvature part, wherein n represents a natural number greater than 1.