TOUCH DISPLAY PANEL, METHOD FOR DETERMINING TOUCH POSITION AND DISPLAY DEVICE
First Claim
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1. A touch display panel, comprising a thin film transistor (TFT) array substrate having gate lines and an opposite substrate having a black matrix;
- whereinat least one of the gate lines is used as a touch scanning line;
at least one touch sensing line is provided on the black matrix of the opposite substrate; and
a touch capacitor is formed at an intersection between the touch scanning line and the touch sensing line.
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Abstract
Embodiments of the invention disclose a touch display panel, a method for determining touch position and a display device. The touch display panel includes a TFT array substrate having gate lines and an opposite substrate having a black matrix. At least one of the gate lines is used as a touch scanning line, at least one touch sensing line is provided on the black matrix of the opposite substrate, and a touch capacitor is formed at an intersection between the touch scanning line and the touch sensing line.
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Citations
19 Claims
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1. A touch display panel, comprising a thin film transistor (TFT) array substrate having gate lines and an opposite substrate having a black matrix;
- wherein
at least one of the gate lines is used as a touch scanning line; at least one touch sensing line is provided on the black matrix of the opposite substrate; and a touch capacitor is formed at an intersection between the touch scanning line and the touch sensing line. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
- wherein
Specification