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Display panel and display device

A display panel and display area technology, applied in the direction of instruments, optics, nonlinear optics, etc., can solve problems such as abnormal display, no display, abnormal display, etc., achieve the effect of reducing the contact area and improving the ability of anti-static influence

Active Publication Date: 2021-08-06
XIAMEN TIANMA MICRO ELECTRONICS
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Static electricity is usually generated in the display device. If the static electricity exists in the display device and is not exported in time, the existence of static electricity may cause circuit breakage around the display panel, resulting in abnormal display, such as: redness, blueness, abnormal display or even no display Wait

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

[0032] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0033] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0034] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0035] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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Abstract

The invention discloses a display panel and a display device, which relate to the field of display technology and include a first substrate and a second substrate oppositely arranged. The first substrate includes: a base substrate; Fan-out routing, the fan-out routing is located in the non-display area; the electrostatic conductive pad disposed on the side of the base substrate facing the second substrate, the electrostatic conductive pad is located in the non-display area, along the direction perpendicular to the plane where the base substrate is located, The electrostatic conductive pad is recessed toward the base substrate to form a recess, the electrostatic conductive pad includes at least one conductive via; the recess includes a first area and a second area surrounding the first area, and the conductive vias are only distributed in the second area. The first area; the orthographic projection of the second area on the plane where the base substrate is located overlaps at least part of the fan-out lines; the alignment film provided on the base substrate is located on the side of the electrostatic conductive pad away from the base substrate. Such a solution is conducive to improving the anti-static interference ability of the product.

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] From the era of CRT (Cathode Ray Tube, cathode ray tube) to the era of liquid crystal, and now to the era of OLED (Organic Light-Emitting Diode, organic light-emitting diode), the display industry has experienced decades of development and has become ever-changing. The display industry has been closely related to our lives. From traditional mobile phones, tablets, TVs and PCs to the current smart wearable devices and VR, display technology is inseparable. [0003] Static electricity is usually generated in the display device. If the static electricity exists in the display device and is not exported in time, the existence of static electricity may cause circuit breakage around the display panel, resulting in abnormal display, such as: redness, blueness, abnormal display or even no display Wait....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1362G02F1/1337
CPCG02F1/133723G02F1/136204G02F1/136286G02F2202/22
Inventor 刘宗锥许喜爱
Owner XIAMEN TIANMA MICRO ELECTRONICS
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