ELECTROLUMINESCENT DISPLAY DEVICE

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ELECTROLUMINESCENT DISPLAY DEVICE

This abstract first appeared for US patent application 18745280 titled 'ELECTROLUMINESCENT DISPLAY DEVICE

Original Abstract Submitted

An electroluminescent display device in one example includes a substrate having a display area and a non-display area adjacent to the display area, a plurality of transistors disposed in the display area on the substrate, and a light emitting diode connected to the plurality of transistors and including an anode, an emission layer, and a cathode, an encapsulation layer disposed on the light emitting diode, and a plurality of structures disposed in the non-display area on the substrate. The encapsulation layer can include a first inorganic encapsulation layer, an organic encapsulation layer disposed on the first inorganic encapsulation layer, and a second inorganic encapsulation layer disposed on the organic encapsulation layer. Each of the first inorganic encapsulation layer and the second inorganic encapsulation layer is separated with respect to a first structure disposed in an outermost region of the substrate among the plurality of structures.