Invention Grant
US08441456B2 Touch display substrate and touch screen display apparatus having the same 有权
触摸显示基板和具有相同功能的触摸屏显示装置

Touch display substrate and touch screen display apparatus having the same
Abstract:
A touch display substrate comprises a base substrate, a plurality of pixel portions, a sensing element portion and a sensing line portion. The pixel portions can be arranged in at least one pixel column and at least one pixel row on the base substrate, and may include a pixel electrode. The sensing element portion may be disposed in a first column between a first pixel column and a second pixel column, and senses a touch. The sensing line portion may be disposed in a second column between adjacent pixel columns and coupled to the sensing element portion, and the second column is different from the first column. The sensing line portion may be disposed between pixel columns different from the pixel columns where the sensing element portion is disposed so that an aperture ratio of the touch screen display apparatus may be enhanced.
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