公开(公告)号：US20160285010A1

公开(公告)日：2016-09-29

申请号：US15079757

申请日：2016-03-24

Applicant: LG DISPLAY CO., LTD.

Inventor： Seunghee YOON ,  Sunghoon JOO ,  Jeongdae SEO ,  Hyoseok KIM ,  Hyeseung KANG ,  Seonkeun YOO ,  Min YUN

IPC: H01L51/00

CPC classification number: H01L51/0072 ,  C09K11/06 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0055 ,  H01L51/5028 ,  H01L51/5036 ,  H01L51/5044 ,  H01L51/5072

Abstract: An organic light emitting display device is discussed. The organic light emitting display device in one embodiment includes at least one light emitting part between an anode and a cathode, and including at least one organic layer and a light emitting layer, wherein the organic layer includes a compound having one or more nitrogen atoms and a substituent with relatively high electron mobility.

Abstract translation: 讨论有机发光显示装置。 一个实施例中的有机发光显示装置包括在阳极和阴极之间的至少一个发光部分，并且包括至少一个有机层和发光层，其中有机层包括具有一个或多个氮原子的化合物和 具有较高电子迁移率的取代基。

公开(公告)号：US20160133855A1

公开(公告)日：2016-05-12

申请号：US14793902

申请日：2015-07-08

Applicant: LG Display Co., Ltd.

Inventor： JungKeun KIM ,  DoHan KIM ,  Hyoseok KIM ,  Hyeseung KANG ,  Min YUN ,  SeungHee YOON

IPC: H01L51/00 ,  H01L51/50

Abstract: An organic light emitting display device is disclosed. The organic light emitting display device comprises an anode; an organic layer on the anode; and a cathode on the organic layer, wherein the organic layer comprises a compound including a carbazole compound having hole characteristics and a material having electron characteristics.

Abstract translation: 公开了一种有机发光显示装置。 有机发光显示装置包括阳极; 阳极上的有机层; 和有机层上的阴极，其中有机层包括具有孔特征的咔唑化合物和具有电子特性的材料的化合物。

公开(公告)号：US20160043327A1

公开(公告)日：2016-02-11

申请号：US14805941

申请日：2015-07-22

Applicant: LG Display Co., Ltd.

Inventor： Seonkeun YOO ,  Sunghoon JOO ,  Jeongdae SEO ,  Hyoseok KIM ,  Hyeseung KANG ,  Min YUN ,  SeungHee YOON

IPC: H01L51/00 ,  H01L51/50

CPC classification number: H01L51/0072 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0067 ,  H01L51/0068 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/504 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5278

Abstract: An organic light emitting display device is disclosed. The organic light emitting display device includes at least two light emitting parts each including a light emitting layer and an electron transport layers, and at least one charge generation layer between the light emitting parts, wherein at least one among the charge generation layer or the electron transport layer includes a compound having nitrogen atoms and a substituent for enhancing electron mobility.

Abstract translation: 公开了一种有机发光显示装置。 有机发光显示装置包括至少两个发光部分，每个发光部分包括发光层和电子传输层，以及在发光部分之间的至少一个电荷产生层，其中电荷产生层或电子中的至少一个 传输层包括具有氮原子的化合物和用于增强电子迁移率的取代基。