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A display panel, its preparation method, and electronic device

A display panel and display area technology, which is applied in the direction of circuits, electrical components, electric solid devices, etc., can solve the problems of abnormal display on the display panel, dense arrangement of data lines, etc., to reduce the probability of abnormal display and data signal jumps The effect of the probability of

Active Publication Date: 2021-06-08
XIAMEN TIANMA MICRO ELECTRONICS
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  • Description
  • Claims
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Problems solved by technology

[0004] In order to solve the above-mentioned technical problems, the present application provides a display panel, its preparation method, and electronic equipment, so as to solve the problem of abnormal display of the display panel caused by too dense arrangement of data lines

Method used

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  • A display panel, its preparation method, and electronic device
  • A display panel, its preparation method, and electronic device
  • A display panel, its preparation method, and electronic device

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preparation example Construction

[0093] Correspondingly, the embodiment of the present application also provides a method for manufacturing a display panel, such as Figure 16 as shown, Figure 16 It is a schematic flow chart of a method for preparing a display panel, and the method for preparing a display panel includes:

[0094] S101: Provide a substrate, the substrate includes a display area, a first non-display area surrounding the display area, and at least one second non-display area located in the display area, the second non-display area includes a function a device area and a frame area surrounding the functional device area;

[0095]S102: Form a plurality of data lines and a plurality of gate lines cross-isolated on the substrate; wherein,

[0096] The data lines running through the second non-display area include a plurality of first data lines, a plurality of second data lines and a plurality of third data lines, the first data lines, the second data lines and the third data lines The part that...

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Abstract

The present application discloses a display panel, a manufacturing method thereof, and an electronic device, wherein the data lines passing through the second non-display area in the display panel include a plurality of first data lines, a plurality of second data lines, and a plurality of second data lines. A plurality of third data lines, the first data line, the second data line and the third data line are located on different layers of the display panel at least through the second non-display area, thereby reducing the The number of data lines located on the same layer in the second non-display area increases the distance between adjacent data lines in the same layer. According to the formula of capacitance, when other parameters remain unchanged, increasing the adjacent data lines The distance between the lines can reduce the coupling capacitance between adjacent data lines, which reduces the probability of data signal jumps caused by the data line due to the large coupling capacitance during the transmission of data signals, thereby reducing the resulting The display panel shows the probability of anomalies.

Description

technical field [0001] The present application relates to the technical field of display devices, and more specifically, to a display panel, a manufacturing method thereof, and an electronic device. Background technique [0002] With the continuous development of display technology, the application of display panels is becoming more and more extensive. In order to meet users' requirements for a high screen-to-body ratio of a display device, a full-screen display panel in which all four front frames of the display panel adopt a frameless design emerges as the times require. [0003] refer to figure 1 and figure 2 , figure 1 It is a schematic top view structure diagram of a full-screen display panel in the prior art, figure 2 for figure 1 The enlarged schematic diagram of the dotted line area in the middle; in order to place a photoelectric sensor or a front camera on the front of the full-screen display panel, it is necessary to form a circular hole area 20 in the disp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1362G02F1/1333H01L27/12H01L21/77
CPCH01L27/124H01L27/1259G02F1/1333G02F1/136286G02F1/13629H10K59/40H10K59/131
Inventor 夏丹朱超郑志伟
Owner XIAMEN TIANMA MICRO ELECTRONICS
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