公开(公告)号：US20190296254A1

公开(公告)日：2019-09-26

申请号：US16360938

申请日：2019-03-21

Applicant: Samsung Display Co., Ltd.

Inventor： Soobyung KO ,  Sungbum KIM ,  Junha PARK ,  Munki SIM ,  Heechoon AHN ,  Hyoyoung LEE ,  Mina JEON ,  Mieun JUN ,  Junghoon HAN ,  Youngkook KIM ,  Seokhwan HWANG

IPC: H01L51/00

Abstract: Provided are an organic light-emitting device including a first compound, a second compound, and a third compound, and an electronic apparatus including the same. The 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, the emission layer including the first compound, the second compound, and the third compound.

公开(公告)号：US20190058137A1

公开(公告)日：2019-02-21

申请号：US16104695

申请日：2018-08-17

Applicant: Samsung Display Co., Ltd.

Inventor： Soobyung KO ,  Sungbum KIM ,  Mina JEON ,  Heechoon AHN ,  Mieun JUN ,  Youngkook KIM ,  Seokhwan HWANG

IPC: H01L51/00 ,  C07F15/00 ,  C09K11/06

Abstract: Provided are an organometallic compound, an organic light-emitting device including the organometallic compound, and an organic light-emitting apparatus including the organic light-emitting device. Organic light-emitting devices including the organometallic compound may have a low driving voltage, high efficiency, and high luminance, thereby implementing high-quality organic light-emitting devices and organic light-emitting apparatuses.

公开(公告)号：US20190036044A1

公开(公告)日：2019-01-31

申请号：US15952587

申请日：2018-04-13

Applicant: Samsung Display Co., Ltd.

Inventor： Mina JEON ,  Soobyung KO ,  Sungbum KIM ,  Heechoon AHN ,  Mieun JUN ,  Youngkook KIM ,  Seokhwan HWANG

IPC: H01L51/00 ,  C07F15/00 ,  C09K11/06

Abstract: An organometallic compound is represented by Formula 1, M(L1)n1(L2)n2, where M is Ir, Pt, Os, Ru, Pd, Rh, Fe, Co, Ni, Au, Ag, or Cu, L1 is a ligand, L2 is a ligand, n1 is 1 or 2, and n2 is 1 or 2. An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode and including an emission layer, where the organic layer includes at least one of the organometallic compound.

公开(公告)号：US20180375028A1

公开(公告)日：2018-12-27

申请号：US15867357

申请日：2018-01-10

Applicant: Samsung Display Co., Ltd.

Inventor： Junha PARK ,  Munki SIM ,  Hyoyoung LEE ,  Youngkook KIM ,  Seokhwan HWANG

IPC: H01L51/00 ,  C07D251/24 ,  C07D401/04 ,  C07F5/02

Abstract: Provided are a heterocyclic compound and an organic light-emitting device including the same. The heterocyclic compound includes a fluoro-containing cyclic group. The heterocyclic compound does not include a carbazole group, a dibenzofuran group, a dibenzothiophene group, and/or a triphenylene group. The organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode and including an organic layer, the organic layer including an emission layer and at least one of the heterocyclic compound.

公开(公告)号：US20180040833A1

公开(公告)日：2018-02-08

申请号：US15642399

申请日：2017-07-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Heechoon AHN ,  Soobyung KO ,  Mieun JUN ,  Youngkook KIM ,  Seokhwan HWANG

IPC: H01L51/00 ,  C07D401/10 ,  C07D401/12 ,  C07D401/14 ,  H01L51/52 ,  C07D401/04

CPC classification number: H01L51/0072 ,  C07D401/04 ,  C07D401/10 ,  C07D401/12 ,  C07D401/14 ,  H01L51/005 ,  H01L51/0052 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0085 ,  H01L51/0094 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5218

Abstract: A heterocyclic compound and an organic light-emitting device including the heterocyclic compound, the heterocyclic compound being represented by the following Formula 1: A1-(A2)n2,   wherein, in Formula 1, A1 is a group represented by one of Formulae 2A and 2B, and A2 is a group represented by Formula 3,

公开(公告)号：US20180019410A1

公开(公告)日：2018-01-18

申请号：US15646226

申请日：2017-07-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Munki SIM ,  Junha PARK ,  Hyoyoung LEE ,  Eunjae JEONG ,  Youngkook KIM ,  Seokhwan HWANG

IPC: H01L51/00 ,  C07D221/18 ,  C07F5/02 ,  C07F9/53 ,  H01L51/52 ,  H01L51/50

CPC classification number: H01L51/0072 ,  C07D221/18 ,  C07F5/025 ,  C07F5/027 ,  C07F9/5325 ,  C07F9/5765 ,  C07F9/65583 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/008 ,  H01L51/5012 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5076 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5096 ,  H01L51/5206 ,  H01L51/5221

Abstract: A heterocyclic compound and an organic light-emitting device including the same are provided, the heterocyclic compound being represented by

公开(公告)号：US20180019406A1

公开(公告)日：2018-01-18

申请号：US15425351

申请日：2017-02-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyoyoung LEE ,  Youngkook KIM ,  Junha PARK ,  Munki SIM ,  Eunjae JEONG ,  Seokhwan HWANG

IPC: H01L51/00 ,  C07F9/6561 ,  H01L51/50 ,  C07D471/14 ,  C07D487/04 ,  C07D491/147

CPC classification number: H01L51/0072 ,  C07D471/14 ,  C07D487/04 ,  C07D491/147 ,  C07F9/6561 ,  H01L51/0052 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0073 ,  H01L51/0077 ,  H01L51/5004 ,  H01L51/506 ,  H01L51/5072 ,  H01L2251/552

Abstract: A heterocyclic compound is represented by Formula 1: wherein, in Formula 1, R1 ro R4, R11, ring A1, L1, Ar1, c11, a1, and b1 are as defined in the specification.

公开(公告)号：US20160190464A1

公开(公告)日：2016-06-30

申请号：US14727266

申请日：2015-06-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jino LIM ,  Youngkook KIM ,  Jongwoo KIM ,  Hyungseok JANG ,  Seokhwan HWANG

IPC: H01L51/00 ,  C07D401/14 ,  C07D307/91

CPC classification number: H01L51/0073 ,  C07D307/91 ,  C07D401/14 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0081 ,  H01L51/5056

Abstract: An amine-based compound and an organic light-emitting device, the amine-based compound being represented by the following Formula 1:

Abstract translation: 胺类化合物和有机发光装置，所述胺类化合物由下式1表示：

公开(公告)号：US20160190450A1

公开(公告)日：2016-06-30

申请号：US14797853

申请日：2015-07-13

Applicant: Samsung Display Co., Ltd.

Inventor： Seokhwan HWANG ,  Hyejin JUNG ,  Sooyon KIM ,  Youngkook KIM ,  Mieun JUN ,  Sanghyun HAN

IPC: H01L51/00 ,  C07F5/02 ,  C07F7/08

CPC classification number: H01L51/008 ,  C07F5/02 ,  C07F7/0803 ,  H01L51/0054 ,  H01L51/006 ,  H01L51/5012

Abstract: A condensed-cyclic compound and an organic light-emitting device, the condensed-cyclic compound being represented by the following Formula 1:

Abstract translation: 缩合环状化合物和有机发光元件，缩合环状化合物由下式1表示：

公开(公告)号：US20160072080A1

公开(公告)日：2016-03-10

申请号：US14618895

申请日：2015-02-10

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyungseok JANG ,  Jongwoo KIM ,  Jino LIM ,  Youngkook KIM ,  Seokhwan HWANG ,  Mikyung KIM

IPC: H01L51/00 ,  C07F7/30

Abstract: An amine-based compound and an organic light-emitting device including the same, the amine-based compound being represented by Formula 1, below:

Abstract translation: 一种胺系化合物及含有该胺系化合物的有机发光元件，下述式1表示的胺系化合物：