Display backplane, manufacturing method thereof, and display device
A display backplane and thin film packaging technology, applied in the field of display backplanes and display devices, can solve the problems of limiting the popularity of OLED display backplanes, the display backplane needs to be improved, and corrosion damage.
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[0025] Embodiments of the present invention are described in detail below. The embodiments described below are exemplary only for explaining the present invention and should not be construed as limiting the present invention. If no specific technique or condition is indicated in the examples, it shall be carried out according to the technique or condition described in the literature in this field or according to the product specification. The reagents or instruments used were not indicated by the manufacturer, and they were all commercially available conventional products.
[0026] The present invention is based on the following knowledge and findings of the inventors:
[0027] At present, the method of encapsulating the display backplane is usually to cover the OLED device with a thin-film encapsulation structure stacked with inorganic layers and organic layers, so as to achieve the purpose of blocking water and oxygen. Among them, the inorganic layer is used for water and ...
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