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Display panel and display device

A display panel and display area technology, applied in the direction of semiconductor/solid-state device components, semiconductor devices, electrical components, etc., can solve the problems of packaging failure, electrostatic damage to the display panel, etc., to reduce packaging failure and reduce electrostatic shock. Damage phenomenon, the effect of improving the curing effect

Active Publication Date: 2021-02-26
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the production process of the display panel, it is extremely susceptible to the influence of static electricity, and the display panel is prone to electrostatic damage, which may lead to package failure

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

[0030] 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.

[0031] 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.

[0032] 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.

[0033] 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, and relates to the technical field of display, and the display panel comprises a first substrate and a second substrate which are oppositely arranged, a packaging adhesive, a first reflecting metal part and a second reflecting metal part; the packaging adhesive is located between the first substrate and the second substrate, located ina non-display region and arranged around a display region; the first reflecting metal part and the second reflecting metal part are arranged on the first substrate in different layers, are both located in the non-display region, and are both overlapped with the orthographic projection of the packaging adhesive to the light emitting surface of the display panel; the second reflecting metal part atleast covers the edge of one side, close to the display region, of the first reflecting metal part; and the first reflecting metal part receives a first fixed level signal, and the second reflecting metal part receives a second fixed level signal. Therefore, the packaging reliability of the product is improved, and the antistatic capability of the product is improved.

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 is already closely related to our lives. From traditional mobile phones, tablets, TVs and PCs to current electronic devices such as smart wearable devices and VR, display technology is inseparable. [0003] The important part of electronic equipment to realize the display function is the display panel. Generally, the display panel has a display area and a frame area. Packaging glue, etc. During the manufacturing process of the display panel, it is extremely susceptible to the influence of static electricity, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L51/52H01L27/32H01L23/60
CPCH01L23/60H10K59/00H10K50/80H10K50/84
Inventor 李玥王清霞张鹏周星耀
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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