Display panel and display device

A technology for display panels and wire segments, which is applied in the field of display panels and display devices, can solve problems such as poor functionality of display panels, and achieve the effect of improving the pass rate

Active Publication Date: 2022-02-25
YUNGU GUAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a display panel and a display device. The display panel can meet the requirements of a narrow frame, and at the same time, it can avoid the problem of poor functionality of the display panel due to broken lines in the bending area.

Method used

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  • Display panel and display device
  • Display panel and display device

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Embodiment Construction

[0044] The characteristics and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only configured to explain the present invention and to exemplify the principle of the present invention, and are not configured to limit the present invention. Additionally, the mechanical components in the figures are not necessarily drawn to scale. For example, the size of some structural components or regions in the drawings may be exaggerated for other structural components or regions, so as to facilitate the understanding of the embodiments of the present invention.

[0045]The orientation words appearing in the following description are a...

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Abstract

The present invention relates to a display panel and a display device. The display panel includes: a substrate defining a first area and a second area located on one side of the first area; a display device layer located in the first area and including stacked transistor layers and the light-emitting layer; the wiring layer, located in the second area and arranged on the substrate, the wiring layer includes a plurality of conductive lines extending to the transistor layer, and each conductive line includes a first wire segment, a transition wire segment and a second wire segment arranged in sequence Two wire segments, the first wire segment and the second wire segment are arranged on the same layer, and in the thickness direction of the substrate, the first wire segment is at least partially exposed and the second wire segment is at least partially exposed; the substrate can be placed where the transition wire segment is position and is bent in a direction opposite to the light-emitting direction of the light-emitting layer to form a bent state, so as to short-circuit the transition wire segment. The present invention can meet the requirement of a narrow frame, and at the same time, can avoid the problem of poor functionality of the display panel caused by breakage of the circuit in the bending area.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display panel and a display device. Background technique [0002] Along with the development trend of electronic products such as flexibility, ultra-thin, and narrow bezels, display screens continue to increase technological research and development in terms of ultra-thin, flexible, and bezels. Narrow bezels can make products more fashionable, which is the most intuitive effect. [0003] Pad bending (pad bending) routing design is often used to realize narrow bezels. Although this design method can meet the requirements of narrow bezels, there are still corresponding defects in the existing setting methods, mainly manifested in uneven force in the bending area. The resulting risk of line breakage causes poor functionality of the panel. [0004] Therefore, there is an urgent need for a new display panel and a display device. Contents of the invention [0005] Embodi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/30
CPCG09F9/30
Inventor 孙广兵
Owner YUNGU GUAN TECH CO LTD
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