[EN] MATERIALS FOR FORMING A NUCLEATION-INHIBITING COATING AND DEVICES INCORPORATING SAME<br/>[FR] MATÉRIAUX PERMETTANT LA FORMATION D'UN REVÊTEMENT INHIBANT LA NUCLÉATION ET DISPOSITIFS LES INCORPORANT
申请人:OTI LUMIONICS INC
公开号:WO2019150327A1
公开(公告)日:2019-08-08
An opto-electronic device includes a substrate, a first electrode disposed over the substrate, a semiconducting layer disposed over the first electrode, a second electrode disposed over the semiconducting layer, the second electrode having a first portion and a second portion, a nucleation inhibition coating disposed over the first portion of the second electrode; and a conductive coating disposed over the second portion of the second electrode, wherein the nucleation inhibition coating is a compound of Formula (I).
An organic light-emitting device includes a first electrode, a second electrode facing the first electrode, and an emission layer disposed between the first electrode and the second electrode; an electron transport region disposed between the emission layer and the second electrode; and a hole transport region disposed between the first electrode and the emission layer, wherein the electron transport region comprises at least one of an electron transport material represented by Formula 1 below; and the hole transport region comprises at least one of a hole transport material represented by Formula 2 or 3 below:
申请人:Material Science Co.,Ltd. 머티어리얼사이언스 주식회사(120140105760) Corp. No ▼ 110111-5313103BRN ▼119-86-82197
公开号:KR20180127935A
公开(公告)日:2018-11-30
본 발명은 안트라센계 화합물 및 이를 포함하는 유기전계 발광소자에 관한 것으로, 보다 상세하게는 유기전계 발광소자에 사용될 수 있는 신규한 안트라센계 호스트 재료로, 우수한 화학적 안정성을 가져 구동 전압이 낮고, 발광 효율 특성이 우수한 유기전계 발광소자에 관한 것이다.