CAPACITIVE IN-CELL TOUCH PANEL AND DISPLAY DEVICE
First Claim
1. A capacitive in-cell touch panel, comprising an array substrate and a counter substrate, the array substrate including:
- a plurality of gate lines and a plurality of data lines;
a plurality of pixels defined by the plurality of gate lines and the plurality of data lines, each of the pixels including a corresponding common electrode, wherein all the common electrodes are divided into a plurality of first common electrode groups arranged in a row direction and a plurality of second common electrode groups arranged in a column direction, and each first common electrode group and each second common electrode group are insulated from each other;
a plurality of metal wires disposed in a same metal layer, wherein all the metal wires are divided into a plurality of first metal wire groups arranged in the row direction and a plurality of second metal wire groups arranged in the column direction, and each first metal wire group and each second metal wire group are insulated from each other;
the first metal wire groups in a direction of a same row are electrically connected to each other, and are electrically connected to first common electrode groups corresponding to them in position, respectively, so as to form a driving line;
the second metal wire groups in a direction of a same column are electrically connected to each other, and are electrically connected to second common electrode groups corresponding to them in position, respectively, so as to form a sensing line.
1 Assignment
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Accused Products
Abstract
Embodiments of the invention disclose a capacitive in-cell touch panel and a display device. The touch panel includes an array substrate and a counter substrate, the array substrate includes: pixels defined by gate lines and data lines and a common electrode corresponding to each pixel. All the common electrodes are divided into a plurality of first common electrode groups arranged in a row direction and a plurality of second common electrode groups arranged in a column direction; a plurality of metal wires disposed in a same metal layer, wherein all the metal wires are divided into a plurality of first metal wire groups arranged in the row direction and a plurality of second metal wire groups arranged in the column direction; the first metal wire groups in a direction of a same row are electrically connected to each other, and are electrically connected to first common electrode groups corresponding to them in position, respectively, so as to form a driving line; the second metal wire groups in a direction of a same column are electrically connected to each other, and are electrically connected to second common electrode groups corresponding to them in position, respectively, so as to form a sensing line.
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Citations
20 Claims
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1. A capacitive in-cell touch panel, comprising an array substrate and a counter substrate, the array substrate including:
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a plurality of gate lines and a plurality of data lines; a plurality of pixels defined by the plurality of gate lines and the plurality of data lines, each of the pixels including a corresponding common electrode, wherein all the common electrodes are divided into a plurality of first common electrode groups arranged in a row direction and a plurality of second common electrode groups arranged in a column direction, and each first common electrode group and each second common electrode group are insulated from each other; a plurality of metal wires disposed in a same metal layer, wherein all the metal wires are divided into a plurality of first metal wire groups arranged in the row direction and a plurality of second metal wire groups arranged in the column direction, and each first metal wire group and each second metal wire group are insulated from each other; the first metal wire groups in a direction of a same row are electrically connected to each other, and are electrically connected to first common electrode groups corresponding to them in position, respectively, so as to form a driving line; the second metal wire groups in a direction of a same column are electrically connected to each other, and are electrically connected to second common electrode groups corresponding to them in position, respectively, so as to form a sensing line. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification