Display panel and display device

Abstract

The invention discloses a display panel and a display device. The display panel comprises a first substrate and a second substrate which are oppositely arranged, and the first substrate is connected with the second substrate. The display panel comprises a first insulating layer, a second insulating layer and a flat layer which are sequentially stacked on the surface of the first substrate; a metal film layer is arranged at the side, away from the second insulating layer, of the flat layer, the metal film layer extends in the direction of the first substrate to form a plurality of metal columns which are arranged at intervals, and the metal columns sequentially penetrate through the flat layer, the second insulating layer and the first insulating layer to extend to the first substrate. According to the display panel provided by the embodiment of the invention, the adhesive force between each film layer at the periphery of the panel and the substrate and the adhesive force between the film layers can be improved, so that the phenomenon that the film layers are peeled off due to the action of external force in the falling process is prevented, and the anti-falling capability of a product is greatly improved.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a drop-resistant display panel and a display device. Background technique [0002] With the continuous development and progress of the panel industry, the market has higher and higher requirements for the quality of panel products. Among them, the drop test is a necessary verification item after each panel is produced. In this verification process, the panel is dropped vertically at different heights to verify the drop resistance of the panel. Due to the extremely strict conditions of this experiment, the current manufacturers do not have full confidence in this quality requirement, and often the verification fails and the quality is not up to standard. figure 1 It is a schematic diagram of each film layer on the periphery of the current panel. The display panel 100' includes a TFT substrate 110', a CF substrate 120', a sealant 130', a first insulating layer 112', a s...

AI Technical Summary

Problems solved by technology

exist figure 1 In the panel drop test shown, the periphery of the panel will be continuously impacted by the external force F, causing some non-metallic film layers on the periphery and the TFT substrate 110' to peel off (Peeling), thereby causing abnormal fragmentation, such as figure 2 shown

It may be that the glass adhesion of the peripheral non-metallic film layer is poor and the adhesion force between the film layers is not very good. Under the action of external force, the panel is prone to film peeling.

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