Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
May 25, 2021
Patent Application Number
16321551
Date Filed
June 7, 2018
Patent Citations Received
Patent Primary Examiner
Patent abstract
The present application provides a display panel comprising a substrate, a light-emitting device disposed on the substrate, a first inorganic layer and a second inorganic layer sequentially covering the light-emitting device; wherein the density of the second inorganic layer is larger than that of the first inorganic layer, so as to improve the barrier properties against water and oxygen of the display panel. The present application further provides a manufacturing method of a display panel. The encapsulation for the display panel can be improved in the present application.
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