Organic photodetector and electronic device including the same

An organic photodetector and an electronic device including the same are disclosed. The organic photodetector includes: a first electrode; a second electrode facing the first electrode; an active layer disposed between the first electrode and the second electrode; a hole injection layer disposed bet...

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Bibliographische Detailangaben
Hauptverfasser: LEE DAE HO, SEO DONG KYU, LEE BYUNG SEOK, SHIN JUN YONG, YOO BYEONG WOOK, YOON SEOK GYU
Format: Patent
Sprache:eng ; kor
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Zusammenfassung:An organic photodetector and an electronic device including the same are disclosed. The organic photodetector includes: a first electrode; a second electrode facing the first electrode; an active layer disposed between the first electrode and the second electrode; a hole injection layer disposed between the first electrode and the active layer; and a hole transport layer disposed between the hole injection layer and the active layer. The hole transport layer includes a first hole transport layer including a p-dopant and a second hole transport layer excluding a p-dopant. 제1전극; 상기 제1전극에 대향된 제2전극; 상기 제1전극과 상기 제2전극 사이에 배치된 활성층; 상기 제1전극과 상기 활성층 사이에 배치된 정공 주입층; 및 상기 정공 주입층과 상기 활성층 사이에 배치된 정공 수송층을 포함하고, 상기 정공 수송층은 p-도펀트를 포함하는 제1정공 수송층 및 p-도펀트를 포함하지 않는 제2정공 수송층을 포함하는, 유기 광검출기 및 이를 포함하는 전자 장치가 개시된다.