Organic light emitting diode device and method of manufacturing the same

摘要

An organic light emitting diode device includes an array substrate including a display region where a plurality of pixel regions each include a light emitting diode, and a non-display region surrounding the display region; and a protection layer covering the display region, extending to the non-display region, and including a round corner, wherein a maximum of a radius of the corner of the protection layer is determined according to a distance between a side of the protection layer and a side of the display region corresponding to the side of the protection layer, and the radius of the corner is at least 0.1 mm.

主权项

1. An organic light emitting diode device comprising:
an array substrate including a display region where a plurality of pixel regions each include a light emitting diode, and a non-display region surrounding the display region; and a protection layer covering the display region, extending to the non-display region, and having an outline in the non-display region in a plan view, the outline including a round corner that corresponds to a corner of the display region and a side in a straight-line shape that corresponds to a side of the display region, wherein a maximum of a radius of the corner of the protection layer is determined according to a distance between the side of the protection layer and the side of the display region corresponding to the side of the protection layer, and the radius of the corner is at least 0.1 mm, and wherein a relationship of the radius and the distance is made according to an equation, Rmax=3.25A−0.325, where the Rmax is the maximum of the radius, and the A is the distance between the side of the protection layer and the side of the display region corresponding to the side of the protection layer.