Display panel, display device and manufacturing method of display panel

Abstract

The invention discloses a display panel, a display device and a manufacturing method of the display panel. The display panel comprises a first substrate and a second substrate, the first substrate and the second substrate are opposite, the first substrate comprises multiple first side edges and at least one second side edge, and the second substrate comprises multiple third side edges and at least one fourth side edge. The first side edges correspond to the third side edges and are flush with the third side edges. The second side edges correspond to the fourth side edges. At least one notch is formed in the second side edges, and the length of each notch is smaller than that of the corresponding second side edge. According to the display panel, the positions of the side edge of the first substrate and the side edge of the second substrate correspond to each other, the notches are formed in the second side edges of the first substrate, the probability of breaking of the display panel when the display panel falls down or is impacted is lowered, the stress concentration problem of the display panel is solved, and the strength of the display panel is improved.

Description

technical field [0001] The present invention relates to the display field, in particular to a display panel, a display device and a manufacturing method of the display panel. Background technique [0002] With the development of electronic technology, the manufacture of display panels is becoming more and more mature. Existing display panels mainly include liquid crystal display panels, organic light-emitting display panels, plasma display panels, and the like. [0003] Referring to FIG. 1(a), it is a stereoscopic schematic diagram of a display panel provided in the prior art, wherein, the cross-section of the stereoscopic schematic diagram along the sectional line AA' is shown in FIG. 1(b). Referring to FIG. 1( As shown in b), it is a schematic cross-sectional view of a display panel provided by the prior art. like Figure 1(a)-1(b) As shown, the existing display panel includes: a first substrate 11 and a second substrate 12 oppositely arranged, an integrated circuit 13, a...

AI Technical Summary

Problems solved by technology

[0004] The defect of the prior art is that the strength of the display panel at the OLB step is poor. When the display panel is dropped or impacted, and one side of the OLB step is directly subjected to an external force, the stress on the OLB step of the second substrate 12 is concentrated, and the OLB step High chance of fragmentation

Images