| 摘要 |
The present invention relates to a touch panel with improved visibility and a printing layer. The touch panel with improved visibility and a printing layer comprises a substrate (10) whose main material is glass, sequentially deposits a printing layer (21), a first silicon oxide layer (22) having a low refractive index, and a first indium tin oxide layer (23) having a high refractive index on one surface of the substrate (10), sequentially deposits an insulation film layer (40), a second indium tin oxide layer (42), and an electrode layer (44) on an upper surface of the first indium tin oxide layer (23), and sequentially deposits a second silicon oxide layer (50) having a low refractive index and a niobium oxide layer (52) having a high refractive index on an upper surface of the electrode layer (44). Accordingly, a lightweight/slim trend is satisfied, and the first and the second silicon oxide layer and indium tin oxide layer are sequentially formed to improve various functions and visibility to allow for using various applications. Also, a manufacturing process of a low-resistance transparent conductive material is developed and the printing layer is formed together to eliminate inconvenience of an additional manufacturing process. Specifically, a pattern formed on the upper surface of the substrate is not visible from any side including a front, a rear, a left, and a right side and both sides to greatly improve visibility. |
