Display panel and display device

A display panel and display area technology, which is applied to instruments, computing, electrical and digital data processing, etc., can solve the problems of reducing the display effect of the display panel, the large load difference of the touch wiring 304, and the high risk, so as to reduce the visibility of the touch electrodes. risk, improve the display effect, and improve the effect of load uniformity
CN111427469AActive Publication Date: 2020-07-17XIAMEN TIANMA MICRO ELECTRONICS
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
XIAMEN TIANMA MICRO ELECTRONICS
Publication Date
2020-07-17

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Abstract

The invention discloses a display panel and a display device, and relates to the technical field of display. The display panel comprises a display area and a non-display area surrounding the display area, wherein the display area comprises an arc-shaped edge; the display panel comprises a plurality of touch electrode columns and a plurality of touch wires; the touch electrode columns are located in a display area; the touch electrode columns are arranged along a first direction, the touch electrodes in each touch electrode column are arranged along a second direction, and the first direction and the second direction are intersected; the touch electrode columns are symmetrical along the center line of the display panel, and the center line extends in the second direction; the touch electrodes form a plurality of touch electrode groups, each touch electrode group comprises the same number of touch electrodes, the touch electrodes located in the same touch electrode group are located in at least two touch electrode columns, and the touch electrodes located in the same touch electrode group are electrically connected with the same touch wire; at least a part of the touch wires are arc-shaped wires. Therefore, the load of each touch wire can be balanced, and the risk that the touch electrodes are visible is reduced.
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Description

technical field

[0001] The present invention relates to the field of display technology, and more specifically, to a display panel and a display device. Background technique

[0002] With the application of display technology in smart wearables and other portable electronic devices, there are diversified requirements for the shape of display panels, and special-shaped display panels appear. Compared with the conventional display panel, the main difference of the special-shaped display panel is that its display area presents a special non-rectangular shape, such as circle, ring, rhombus and so on.

[0003] In one prior art, figure 1 Shown is a schematic diagram of some pixels of the special-shaped display panel 300 in the prior art, as figure 1 As shown, the display area 301 of the display panel 300 is arc-shaped, and the display area 301 is provided with a plurality of touch electrodes 303, and the plurality of touch electrodes 303 form a plurality of touch electrodes arra...

Claims

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