ELECTRONIC DEVICE

An electronic device in one embodiment comprises: a base layer; a circuit layer which is disposed on the base layer; a light emitting element layer which is disposed on the circuit layer; and an encapsulation layer which includes a first barrier layer that is disposed on the light emitting element l...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NISHIZAKI SHOGO, CHOI YOUNG SEO, KIM JAEHYUN
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:An electronic device in one embodiment comprises: a base layer; a circuit layer which is disposed on the base layer; a light emitting element layer which is disposed on the circuit layer; and an encapsulation layer which includes a first barrier layer that is disposed on the light emitting element layer and has at least one of silicon oxy carbide and silicon oxide, and a second barrier layer that is disposed in an upper part of the first barrier layer and has at least one of silicon oxynitride and silicon nitride. With respect to the total content of the first barrier layer, the content of element C may be 0 at% or more and 10 at% or less. 일 실시예의 전자 장치는 베이스층, 베이스층 상에 배치된 회로층, 회로층 상에 배치된 발광 소자층, 및 발광 소자층 상에 배치되고, 실리콘옥시카바이드 및 실리콘옥사이드 중 적어도 하나를 포함하는 제1 베리어층 및 제1 베리어층 상부에 배치되고, 실리콘옥시나이트라이드 및 실리콘나이트라이드 중 적어도 하나를 포함하는 제2 베리어층을 포함하는 봉지층을 포함하고, 제1 베리어층 전체 함량을 기준으로 C 원소의 함량은 0at% 이상 10at% 이하일 수 있다.