Electroluminescent display device

Abstract

An electroluminescent display device includes a substrate provided with a sub-pixel having an emission area and a contact area; a light-emitting diode provided in the emission area over the substrate and including a first electrode, a light-emitting layer, and a second electrode; a first auxiliary electrode provided in the contact area over the substrate and including a first portion of a first direction and a second portion of a second direction; a plurality of insulation patterns provided over the first auxiliary electrode and spaced apart from each other; and a second auxiliary electrode covering the plurality of insulation patterns and electrically connected to the first auxiliary electrode. The light-emitting layer is separated by the plurality of insulation patterns to thereby expose the second auxiliary electrode, and the second electrode is in contact with the exposed second auxiliary electrode.

Dependencies are inferred from the claim text.