Array substrate, display panel and display device
A technology for array substrates and display panels, applied in semiconductor devices, electrical components, circuits, etc., can solve problems affecting the performance of OLED devices, affecting product work stability, and anode edge collapse, so as to improve work stability and prevent work stability Sexual impact, effect of reducing collapse
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[0023] Embodiments of the present application provide an array substrate, a display panel, and a display device, which are used to reduce damage to the substrate during the preparation of the pixel defining layer, prevent the edge of the electrode layer from collapsing, and improve the working stability of the product.
[0024] An array substrate provided in an embodiment of the present application, such as figure 1 As shown, the array substrate includes: a substrate 1, an electrode layer 2 disposed in an array on the substrate 1, a pad layer 3 located on the substrate 1 and spaced apart from the electrode layer 2 , and a pixel defining layer 4 located on the pad layer 3, the electrode layer is in contact with the pad layer.
[0025] In the array substrate provided in the embodiment of the present application, since the pad layer is located on the substrate, and the pixel defining layer is located on the pad layer, that is, a pad layer is provided between the pixel defining la...
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