Display substrate, preparation method thereof and display device
A technology for display substrates and substrates, applied in semiconductor devices, electrical components, photovoltaic power generation, etc., can solve problems such as packaging failure of display devices, and achieve the effect of low cost, easy realization, and simple process
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[0034] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.
[0035] The inventors of the present application found that a flexible OLED display device with a microporous structure needs to form an encapsulation layer on the pixel island area and the connection bridge area. The encapsulation layer includes an inorganic layer and an organic layer that are superimposed. The organic layer is printed by inkjet. (IJP) post-curing process. In the preparation process of the organic layer, the organic material ink before curing is deposited on the pixel island area and t...
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