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

H10K 59/13 (2023.01); H10K 50/844 (2023.01); H10K 59/122 (2023.01); H10K 59/131 (2023.01); H10K 50/15 (2023.01); H10K 50/16 (2023.01); H10K 50/17 (2023.01); H10K 50/80 (2023.01); H10K 50/842 (2023.01); H10K 59/12 (2023.01);

U.S. Cl.

CPC ...

H10K 59/131 (2023.02); H10K 50/844 (2023.02); H10K 59/122 (2023.02); H10K 50/15 (2023.02); H10K 50/16 (2023.02); H10K 50/17 (2023.02); H10K 50/171 (2023.02); H10K 50/8426 (2023.02); H10K 50/868 (2023.02); H10K 59/12 (2023.02);

Abstract

A display device according to an example embodiment of the present disclosure may include a stretchable lower substrate; a pattern layer disposed on the lower substrate and including a plurality of plate patterns and a plurality of line patterns; a plurality of connection lines disposed on each of the plurality of line patterns to connect the plurality of plate patterns adjacent to each other; an insulating layer disposed on each of the plurality of plate patterns; a plurality of light emitting elements disposed on the insulating layer and each including an anode, an organic light emitting layer and a cathode; a bank disposed on edge of the anode; and an encapsulation structure disposed on the bank and the cathode, wherein each of the plurality of plate patterns includes a first area in which the plurality of light emitting elements are disposed; a second area which surrounds the first area and in which a first protrusion pattern having an undercut shape is disposed, a third area surrounding the second area; and a fourth area which surrounds the third area and in which a second protrusion pattern having an undercut shape is disposed.

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