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Display panel and display device

A display panel and display area technology, which is applied in the directions of instruments, computing, and electrical digital data processing, etc., can solve the problems of increasing the design cost of the display panel and unfavorable realization of the narrow frame of the touch display panel, and achieves easy narrow frame design and low design cost. Cost, height reduction effect

Active Publication Date: 2016-06-08
SHANGHAI AVIC OPTOELECTRONICS +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the display driving signal is different from the touch driving signal, at least two driving chips are required to provide the display driving signal and the touch driving signal respectively, which not only increases the design cost of the display panel, but also is not conducive to the realization of the narrow border of the touch display panel.

Method used

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  • Display panel and display device
  • Display panel and display device
  • Display panel and display device

Examples

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Embodiment Construction

[0016] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0017] It should be noted that in the following description, specific details are set forth in order to fully understand the present invention. However, the present invention can be implemented in many other ways than those described here, and those skilled in the art can make similar extensions without departing from the connotation of the present invention. Accordingly, the present invention is not limited to the specific embodiments disclosed below.

[0018] figure 1 Shown is a schematic diagram of a display panel provided by the existing design. like figure 1 As shown, the display panel 10 includes a display area 11 and a frame area 12 . The display area 11 is provided with a plurality of signal lines 111, including a first signal line 111a ...

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Abstract

The invention discloses a display panel and a display device. The display panel comprises a display area and a border area, wherein the display area comprises first signal lines and second signal lines; the border area comprises fan-shaped lines and a semiconductor chip; the fan-shaped lines comprise first fan-shaped lines and second fan-shaped lines; the semiconductor chip comprises first terminals and second terminals; the first terminals are located in the middle area of the semiconductor chip; the second terminals are located on two sides of the first terminals; the quantity of the first terminals is less than the quantity of the second terminals; one ends of the first fan-shaped lines are electrically connected with the first terminals and the other ends of the first fan-shaped lines are electrically connected with the first signal lines; and one ends of the second fan-shaped lines are electrically connected with the second terminals and the other ends of the second fan-shaped lines are electrically connected with the second signal lines. Through the structural design, the heights of the fan-shaped line areas of the display panel can be reduced, and the narrow-border design of the display panel is easy to realize.

Description

technical field [0001] The invention relates to the display field, in particular to a display panel and a display device. Background technique [0002] In recent years, touch screen has become a research hotspot in the display industry. Compared with traditional input methods such as mouse and keyboard, the touch screen has the advantages of simple operation and easy integration, and is favored by electronic display devices, especially mobile terminal electronic equipment. With the development of electronic equipment towards thinner, narrower frame, high resolution, etc., the touch screen has gradually changed from an external structure to an embedded structure. Among them, the in-cell touch screen structure, in simple terms, is to integrate the touch electrodes into the substrate of the display module without adding an additional touch substrate outside the display module, which is easy to realize the thinning of the display panel. [0003] In order to reduce the interfer...

Claims

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Application Information

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IPC IPC(8): G06F3/041
CPCG06F3/0412G06F2203/04103
Inventor 金慧俊
Owner SHANGHAI AVIC OPTOELECTRONICS
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