Touch panel and method of manufacturing the same

Abstract

Disclosed are a touch panel and a method of manufacturing the same. The touch panel includes a gas generation layer (110); a sensing electrode pattern (113) on the gas generation layer (110); a gas blocking layer (112) between the gas generation layer (110) and the sensing electrode pattern (113) to block a gas generated from the gas generation layer (110).

Description

technical field [0001] The invention relates to a touch panel and a manufacturing method thereof. More particularly, the present invention relates to a touch panel and a manufacturing method thereof capable of solving the problem of quality deterioration due to gas generated from the touch panel. Background technique [0002] Touch panels including input units (pointing devices) are widely used in displays of electronic devices such as personal digital assistants (PDAs), notebook computers, office automation (OA) devices, medical devices, or automatic navigation systems. For example, touch panels including capacitive touch panels as well as resistive touch panels, electromagnetic induction touch panels, and optical touch panels are well known, and recently, capacitive touch panels are widely used. [0003] figure 1 is a view showing a touch panel according to the related art. [0004] like figure 1 As shown, the touch panel according to the prior art includes a plurality...

AI Technical Summary

Problems solved by technology

[0006] However, according to the prior art, the insulating part 50 generates gas, so that the optical and electrical characteristics of the transparent bridge electrode 90 deteriorate.

[0007] In addition, the structure of the touch panel according to the related art uses various materials, so that these materials generate gas, thereby deteriorating the optical and electrical characteristics of the sensing electrode patterns 131 and 132 or the bridge electrodes 90.

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