DISPLAY DEVICE

A display device includes: a first electrode provided on a substrate; a light emitting element provided on the first electrode and electrically connected to the first electrode; a second electrode provided on the light emitting element and electrically connected to the light emitting element; a meta...

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Bibliographic Details
Main Authors YANG BYUNG CHOON, PARK SUNG KOOK, JEON HYUNG IL, CHOI JIN WOO, CHO JOO WOAN, SONG DAE HO
Format Patent
LanguageEnglish
Korean
Published 09.11.2022
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Summary:A display device includes: a first electrode provided on a substrate; a light emitting element provided on the first electrode and electrically connected to the first electrode; a second electrode provided on the light emitting element and electrically connected to the light emitting element; a meta structure provided on the second electrode and overlapping with the light emitting element; and a bank pattern disposed spaced apart from the light emitting element on the substrate. 표시 장치는, 기판 상에 제공되는 제1 전극; 제1 전극 상에 제공되고, 제1 전극과 전기적을 연결되는 발광 소자; 발광 소자 상에 제공되고, 발광 소자와 전기적으로 연결되는 제2 전극; 제2 전극 상에 발광 소자와 중첩하여 제공되는 메타(meta) 구조물; 및 기판 상에 발광 소자와 이격하여 배치되는 뱅크 패턴을 포함한다.
Bibliography:Application Number: KR20210056850