DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

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DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

This abstract first appeared for US patent application 20250089450 titled 'DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

Original Abstract Submitted

a display device according to an embodiment comprises an auxiliary electrode positioned on a substrate and transmitting a common voltage, an insulating layer positioned on the auxiliary electrode, a light emitting layer positioned on the insulating layer, and a common electrode positioned on the light emitting layer, the insulating layer has a through-opening disposed above the auxiliary electrode, the light emitting layer has a light emitting layer opening disposed above the auxiliary electrode and overlapping the through-opening, and the common electrode is electrically connected to the auxiliary electrode through the light emitting layer opening, and the through-opening is disposed within an edge of the light emitting layer opening in a plan view.