The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

H01L 27/32 (2006.01); H01L 51/52 (2006.01); H10K 59/131 (2023.01); H10K 59/122 (2023.01); H10K 59/126 (2023.01); H10K 59/121 (2023.01); H10K 50/805 (2023.01); H10K 50/813 (2023.01); H01L 27/12 (2006.01); H10K 50/818 (2023.01); H10K 59/124 (2023.01); H10K 59/35 (2023.01);

U.S. Cl.

CPC ...

H10K 59/1315 (2023.02); H10K 59/122 (2023.02); H10K 59/126 (2023.02); H01L 27/124 (2013.01); H10K 50/805 (2023.02); H10K 50/813 (2023.02); H10K 50/818 (2023.02); H10K 59/124 (2023.02); H10K 59/1213 (2023.02); H10K 59/352 (2023.02);

Abstract

An electroluminescent display device includes a substrate having an emission region and a bezel region, a bank layer that extends from the emission region to the bezel region, a plurality of signal lines which are disposed on different layers on the substrate, a first metal layer that overlaps the plurality of signal lines and has a step, a second metal layer that is disposed on the first metal layer, and an intermediate layer between the first and second metal layer. A step or curvature above the first electrode may be offset by the first intermediate layer so that incident from the outside is inwardly reflected. Therefore, a failure that a user at the outside recognizes the reflected light may be solved.

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