Patent ID: 9525018
Filing Date: 2016-12-20
CPC Classification: H01L

Claim Text:
1. A display device comprising: a substrate on which a display area including a plurality of organic light-emitting elements and a peripheral area surrounding the display area are arranged; a first wiring in the peripheral area; a first insulation layer on the first wiring, the first insulation layer including a first opening; a second wiring on the first insulation layer, the second wiring conducting with the first wiring via the first opening; a second insulation layer on the second wiring and the first insulation layer, the second insulation layer including a second opening; a low resistance metal film on the second insulation layer, the low resistance metal film conducting with the second wiring via the second opening, extending along an exterior edge of the display area, and conducting with a transparent electrode of the plurality of organic light-emitting elements; and a sealing film covering the plurality of organic light-emitting elements, the low resistance metal film, and the transparent electrode, wherein the display area, a first edge portion of the low resistance metal film, a second edge portion of the low resistance metal film, and an edge portion of the substrate are arranged in this order, and wherein the transparent electrode covers each of the first and second side edge portions of the low resistance metal film.