TOUCH SCREEN PANEL

摘要

Disclosed is a touch screen panel including: a touch sensing electrode; and a pixel part disposed on a bottom of the touch sensing electrodes, wherein the touch sensing electrode includes: sensing patterns which include first patterns formed in a first direction and second patterns formed in a second direction; bridge electrodes which electrically connect separated unit patterns of the second patterns; and at least one auxiliary pattern which is provided on a top or a bottom of at least one of the first patterns and second patterns, the pixel part includes a plurality of unit pixels, and the auxiliary patterns respectively satisfy Equation 1, thereby having excellent touch sensitivity due to significantly decreased resistance of a touch screen panel.

主权项

1. A touch screen panel comprising:
a touch sensing electrode; and a pixel part disposed on a bottom of the touch sensing electrodes, wherein the touch sensing electrode comprises: sensing patterns which include first patterns formed in a first direction and second patterns formed in a: second direction; bridge electrodes which electrically connect separated unit patterns of the second patterns; and at least one auxiliary pattern Which is provided on a top or a bottom of at least one of the first patterns and second patterns, the pixel part includes a plurality of unit pixels, and the auxiliary patterns respectively satisfy Equation 1 below:
0.06≦(P2/P1)*(P3/A)≦0.135   [Equation 1] (wherein, P1 denotes a line width of the auxiliary pattern in a range of 0.01 to 40 μm, P2 denotes a thickness of the auxiliary pattern in a range of 0.005 to 20 μm, P3 denotes a length of the auxiliary pattern in an upper area of the unit pixel in a range of 5 to 500 μm, and A denotes a length of the unit pixel).