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A display panel and a display device

A display panel and display surface technology, which is applied to identification devices, instruments, calculations, etc., can solve problems such as easy breakage, display device failure, and bending process failure, so as to avoid twisting and bending and reduce the risk of wire breakage , the effect of increasing the thickness

Active Publication Date: 2020-07-17
YUNGU GUAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the folding process, the bending process fails due to the easy breakage of the wiring in the bending area, which leads to the display failure of the display device.

Method used

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  • A display panel and a display device
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  • A display panel and a display device

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Embodiment Construction

[0028] 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.

[0029] The bending technology of bending the binding area to the back of the display panel is the core technology adopted by the full-screen borderless display panel. The display panel includes a display area and a non-display area, the non-display area includes a bending area and a binding area, and the bending area is located between the display area and the binding area. The bending area includes a substrate and wirings arranged on the substrate. In order to increase the screen-to-body ratio of the display pan...

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Abstract

The invention discloses a display panel and a display device. The display panel includes a substrate, the substrate includes a binding area, and a bending area connected to the binding area; it also includes a supporting block corresponding to the bending area and the binding area, and the supporting block is arranged on the side of the substrate away from the display surface; The maximum thickness of the support block in the fixed area is greater than the maximum thickness of the support block located in the bending area. The solutions of the embodiments of the present invention reduce the risk of wire breakage in the bending area of ​​the display panel, thereby improving the yield rate of the display panel. At the same time, the supporting block located in the binding area partly replaces the raising block in the prior art, avoiding additional setting of the raising block, so there is no need for alignment during lamination, which reduces the difficulty of lamination.

Description

technical field [0001] Embodiments of the present invention relate to the field of display technology, and in particular, to a display panel and a display device. Background technique [0002] In recent years, in order to realize the full-screen display of the display device, enable users to obtain a better viewing experience, and increase the screen-to-body ratio, it is necessary to fold the binding area to the back, thereby reducing the border. During the folding process, the bending process fails because the wiring in the bending area is easy to break, which leads to failure of the display device. Contents of the invention [0003] The present invention provides a display panel and a display device, which reduce the risk of wire breakage in the bending area of ​​the display panel, thereby improving the yield rate of the display panel. [0004] In the first aspect, an embodiment of the present invention provides a display panel, which includes: a substrate, the substrat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/30G09F9/33G09F9/35
CPCG09F9/301G09F9/33G09F9/35G06F1/1652G06F1/203H04M1/0266
Inventor 谢文
Owner YUNGU GUAN TECH CO LTD
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