公开(公告)号：US20190157568A1

公开(公告)日：2019-05-23

申请号：US16260111

申请日：2019-01-29

Applicant: Samsung Display Co., Ltd.

Inventor： Seok-Hwan HWANG ,  Young-Kook KIM ,  Yoon-Hyun KWAK ,  Jong-Hyuk LEE ,  Kwan-Hee LEE ,  Min-Seung CHUN

IPC: H01L51/00 ,  C09K11/06 ,  H01L27/32 ,  C07D209/88 ,  H01L51/52 ,  H05B33/14

CPC classification number: H01L51/0061 ,  C07D209/88 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1022 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L27/3209 ,  H01L27/3211 ,  H01L27/3248 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0072 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5096 ,  H01L51/5206 ,  H01L51/5218 ,  H01L51/5221 ,  H01L51/5234 ,  H01L2251/301 ,  H01L2251/308 ,  H01L2251/558 ,  H05B33/14 ,  Y10S428/917 ,  Y10T428/10 ,  Y10T428/31504

Abstract: An organic light emitting device including: a substrate; a first electrode; a second electrode; and an organic layer interposed between the first electrode and the second electrode and including an emission layer, wherein one of the first electrode and the second electrode is a reflective electrode and the other is a semitransparent or transparent electrode, and wherein the organic layer includes a layer having at least one of the compounds having at least one carbazole group, and a flat panel display device including the organic light emitting device. The organic light emitting device has low driving voltage, excellent current density, high brightness, excellent color purity, high efficiency, and long lifetime.

公开(公告)号：US20150340628A1

公开(公告)日：2015-11-26

申请号：US14814085

申请日：2015-07-30

Applicant: Samsung Display Co., Ltd.

Inventor： Yuji HAMADA ,  Kwan-Hee LEE

IPC: H01L51/00 ,  C07F3/00

CPC classification number: C07D221/16 ,  C07D221/18 ,  C07D241/50 ,  C07D401/04 ,  C07D471/04 ,  C07F3/00 ,  C07F3/006 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1044 ,  C09K2211/186 ,  H01L51/0061 ,  H01L51/0072 ,  H01L51/0077 ,  H01L51/0085 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H05B33/14

Abstract: Disclosed is a metal complex compound represented by the following Chemical Formula 1, and an organic light emitting diode device including the same. In Chemical Formula 1, M, R1 to R8, A1 to A6, and y are the same as defined in the detailed description.

Abstract translation: 公开了由以下化学式1表示的金属配位化合物和包含其的有机发光二极管器件。 在化学式1中，M，R 1〜R 8，A 1〜A 6和y与详细说明中的定义相同。

公开(公告)号：US20140054558A1

公开(公告)日：2014-02-27

申请号：US13745604

申请日：2013-01-18

Applicant: Industry-Academic Cooperation Foundation Gyeongsang National University ,  SAMSUNG DISPLAY CO., LTD.

Inventor： Se-Hun Kim ,  Mie-Hwa PARK ,  Sam-Il KOH ,  Mi-Kyung KIM ,  Kwan-Hee LEE ,  Yun-Hi KIM

IPC: H01L51/00

CPC classification number: H01L51/0094 ,  C07F7/0803 ,  C07F7/0805 ,  C07F7/0812 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/5012 ,  H01L2251/308

Abstract: A cascade-type compound and an organic light-emitting device (OLED) including the same are provided. The cascade-type compound can be generically represented as Formula 1 below:

Abstract translation: 提供了一种级联型化合物和包括其的有机发光器件（OLED）。 级联型化合物可以一般表示为下式1：