Display panel
AssigneeWuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
InventorLiang MA
Life of this patent
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Abstract
A display panel is provided. A touch layer includes touch electrodes arranged along a first direction and a second direction. A demultiplexing circuit group includes a demultiplexing circuit corresponding to each touch electrode. The multiple demultiplexing circuits in the demultiplexing circuit group are arranged along the first direction and the second direction according to the multiple touch electrodes. Thereby, a length of the demultiplexing circuit in the second direction can be reduced, which helps increase a length of an L-cut formed in a driving bonding area.
Claims12
A display panel comprising a display area and a non-display area located on a side of the display area, wherein the display panel comprises:
- a substrate;
- a touch layer disposed on a side of the substrate, wherein the touch layer comprises touch electrodes arranged in the display area and arranged along the first direction and the second direction and touch wires disposed corresponding to the touch electrodes, and the first direction is different from the second direction;
- a demultiplexing circuit group disposed on a side of the substrate and located in the non-display area, wherein the demultiplexing circuit group comprises demultiplexing circuits corresponding to the touch electrodes, and each of the demultiplexing circuits is electrically connected to a corresponding touch electrode through the touch wires;
- wherein the demultiplexing circuits are arranged along the first direction and the second direction in the non-display area, and in the first direction, the demultiplexing circuits corresponding to the touch electrodes in a same column are arranged in a same column.
Dependencies are inferred from the claim text.