Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
July 6, 2021
Patent Application Number
16344019
Date Filed
October 8, 2018
Patent Citations Received
Patent Primary Examiner
Patent abstract
A display panel is provided. The display panel includes: a flexible substrate including a display area and a non-display area; a thin film transistor layer formed on the flexible substrate; grooves formed in the thin film transistor layer corresponding to the non-display area; a planarization layer and a pixel definition layer disposed on the thin film transistor layer respectively; bumps formed in the non-display area after patterning the planarization layer and the pixel definition layer; and a light emitting layer and a thin film encapsulation layer formed on the planarization layer in order, wherein the thin film encapsulation layer covers the bumps and the grooves.
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