OLED display panel and manufacturing method thereof

摘要

An OLED display panel is provided which can control the problem of shedding even in high definition panels. Metal wiring 5 which conducts with an earth line of a flexible printed substrate 15 is provided on a substrate 1. A display area 2 comprised from a plurality of OLED elements is provided at the center of the substrate 1 and four low resistance metal films 3 are provided along each of four edges of the display area 2 on a surface of insulation films 8, 10 at the periphery of the display area 2. Among these, one low resistance metal film 3 conducts with the metal wiring 5 via a contact 3a.

主权项

1. An OLED display panel comprising:
a substrate; a wire over the substrate; a layer of insulating material over the wire; a display area including a plurality of OLED elements over the substrate; and a low resistance metal film over the layer of insulating material and extending along an exterior edge of the display area, the low resistance metal film conducting with a transparent electrode of each OLED element, wherein the low resistance metal film conducts with the wire via a contact passing through the layer of insulating material.