Display device having second electrode including a first portion that is not overlapped with the module hole and a second portion between the module hole and the first portion

A display device according to an embodiment may include a base substrate, a circuit layer, a light emitting element layer, and a module hole. The light emitting element layer may include a first electrode, a light emitting layer, and a second electrode. The second electrode may include a first porti...

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Bibliographic Details
Main Authors Kim, HyungSik, Kim, Sangyeol, Oh, Suhyun, Choi, Yunjung, Noh, Sokwon
Format Patent
LanguageEnglish
Published 28.06.2022
Subjects
ELECTRICITY
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Summary:A display device according to an embodiment may include a base substrate, a circuit layer, a light emitting element layer, and a module hole. The light emitting element layer may include a first electrode, a light emitting layer, and a second electrode. The second electrode may include a first portion that is not overlapped with the module hole and has a first thickness and a second portion between the module hole and the first portion and having a thickness that gradually increases in a direction toward the first portion. Thus, the display device may improve in durability in a hot and humid environment.
Bibliography:Application Number: US202015929425