Touch panel and method of manufacturing the same

摘要

Disclosed are a touch panel and a method of manufacturing the same. A touch panel includes: a substrate on which an active area and an inactive area are defined, in which the substrate includes a first lateral side, a second lateral side, a third lateral side, and a fourth lateral side surrounding the active area and the inactive area is disposed at only two of the first lateral side, the second lateral side, the third lateral side, and the fourth lateral side; a sensing electrode pattern on the active area; and a wire pattern connected to the sensing electrode pattern, wherein the wire pattern is disposed at the inactive area. A use region on a front surface of the touch panel is maximized by removing a bezel formed at a side of the touch panel to improve convenience of a user.

主权项

1. A touch panel comprising:
a substrate including a first area and a second area on at least one side of the first area; a sensing electrode disposed on the substrate to detect a position; a wire connected to the sensing electrode; a plurality of ground electrodes disposed closely to the sensing electrode; and a pad part placed at one end of at least one of the ground electrodes and connected to a circuit board, wherein a number of the pad parts is smaller than a number of the ground electrodes; wherein the second area is formed at a top end or a bottom end of the first area; wherein the sensing electrode is disposed in the first area; wherein the wire is disposed in both the first area and the second area; wherein one part of the wire comprises a transparent part and a remaining part of the wire comprises a metal part; wherein the transparent part of the wire is disposed in the first area; wherein the transparent part comprises a transparent conductive oxide; wherein the metal part of the wire is disposed in the second area; wherein the metal part comprises a metallic material; wherein the pad part is disposed in the second area; wherein an FPCB bonding part is disposed in the second area; wherein a printing pattern is disposed in the second area; wherein the ground electrodes are disposed in both the first area and the second area; wherein each ground electrode disposed in the first area is transparent; and wherein the printing pattern is disposed at a position corresponding to the metal part, the pad part, and the FPCB bonding part.