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Display panel, display device and manufacturing method of display panel

A technology of a display panel and a manufacturing method, which is applied to the manufacture of display devices and display panels, and the field of display panels, can solve the problems of display panel signal crosstalk, poor contact, poor binding effect, etc.

Active Publication Date: 2018-03-02
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the existing display panels, due to the poor binding effect, there are often poor contact between the connecting pins of some control modules and the connecting pins of the display panel, resulting in signal crosstalk and uneven display on the display panel.

Method used

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  • Display panel, display device and manufacturing method of display panel
  • Display panel, display device and manufacturing method of display panel
  • Display panel, display device and manufacturing method of display panel

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Embodiment Construction

[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0023] figure 1 It is a structural schematic diagram of an existing display panel. see figure 1 , the display panel includes a base substrate 10 on which a plurality of first connection pins 11 are arranged. When binding the control module 20 to the display panel 10 , attach the control module 20 to the base substrate 10 , and apply a force F to the control module 20 . Under the action of the force F, the first connection pins 11 on the substrate 10 are electrically connected to the third connection pins 21 on ...

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Abstract

The embodiment of the invention discloses a display panel, a display device and a manufacturing method of the display panel. The display panel comprises a substrate base plate, the substrate base plate comprises a driving chip binding region, at least two rows of first connection pins are arranged in the driving chip binding area, and each row of first connection pins comprises at least two firstconnection pins; the thicknesses of the first connecting pins arranged in the same row are the same, and the thicknesses of the first connecting pins arranged in the different rows are different; thedriving chip binding area is rectangular, and the extension direction of the rows is parallel to the long-edge direction of the driving chip binding area. Compared with the existing display panel, forthe display panel provided by the embodiment of the invention, the binding effect of the display panel and a control module can be improved, so that the phenomena of signal crosstalk and uneven display of the display panel are eliminated, and the display effect of the display panel is improved.

Description

technical field [0001] Embodiments of the present invention relate to display technologies, and in particular to a display panel, a display device, and a method for manufacturing the display panel. Background technique [0002] With the development of display technology, the display effect of the display panel is continuously improved, so that the display panel is widely used in various display products such as mobile phones, tablet computers, and information inquiry machines in public halls to meet the different needs of users. [0003] The existing display panel is usually bound with a control module to realize functions such as display, touch position detection, fingerprint recognition or touch pressure detection under the control of the control module. However, in the existing display panel, due to poor binding effect, there are often poor contact between the connecting pins of some control modules and the connecting pins of the display panel, resulting in signal crossta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/00
CPCG09F9/00
Inventor 郗文远颜文晶黄建才许育民
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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