Display panel and display device

A display panel and display surface technology, applied in identification devices, telephone communications, instruments, etc., can solve the problems of easy breakage, display failure of display devices, failure of bending process, etc., to avoid twisting and bending, and reduce wiring breakage. Risk, effect of increased thickness

Active Publication Date: 2019-01-29
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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  • Display panel and display device
  • Display panel and display device
  • Display panel and 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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PUM

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Abstract

The invention discloses a display panel and a display device. The display panel comprises a substrate, and the substrate comprises a binding area and a bending area connected with the binding area; the substrate further comprises supporting blocks corresponding to the bending area and the binding area, and the supporting blocks are arranged at the side, away from the display face, of the substrate; the maximum thickness of the supporting block on the binding area is larger than that of the supporting block on the bending area. According to the scheme, the risk of lead breaking of the bending area of the display panel is reduced, and the yield of the display panel is increased. Meanwhile, the supporting block located on the binding area partly replaces a pad block in the prior art, additional arrangement of the pad block is avoided, alignment is not needed during fitting, and the fitting difficulty is lowered.

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 Applications(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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