Display panel and manufacturing method thereof
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United States of America Patent
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May 25, 2021
Grant Date -
Feb 25, 2021
app pub date -
Jun 7, 2018
filing date -
Apr 28, 2018
priority date (Note) -
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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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