公开(公告)号：US20190185460A1

公开(公告)日：2019-06-20

申请号：US16226428

申请日：2018-12-19

Applicant: Samsung Display Co., Ltd.

Inventor： Jongwoo KIM ,  Jangyeol BAEK ,  Eunjae JEONG ,  Sanghyun HAN ,  Youngkook KIM ,  Seokhwan HWANG

IPC: C07D405/14 ,  C07D307/91 ,  C07D405/12 ,  C07D409/14 ,  H01L51/00 ,  H01L51/50

CPC classification number: C07D405/14 ,  C07D307/91 ,  C07D405/12 ,  C07D409/14 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/5004 ,  H01L51/5012 ,  H01L51/5056

Abstract: An amine-based compound and an organic light-emitting device including the same are provided. The amine-based compound is represented by one of Formulae 1A and 1B:

公开(公告)号：US20190157579A1

公开(公告)日：2019-05-23

申请号：US16195156

申请日：2018-11-19

Applicant: Samsung Display Co., Ltd.

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

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

Abstract: An organometallic compound and an organic light-emitting device including the same are provided. The organometallic compound may be represented by Formula 1. In the compound of Formula 1, M11 may be selected from platinum (Pt), palladium (Pd), copper (Cu), silver (Ag), gold (Au), rhodium (Rh), iridium (Ir), ruthenium (Ru), osmium (Os), titanium (Ti), zirconium (Zr), hafnium (Hf), europium (Eu), terbium (Tb), and thulium (Tm). The structural characteristics of the organometallic compound may promote energy transfer, improve luminescent efficiency, and implement high color purity when applied to an organic light-emitting device.

公开(公告)号：US20190051841A1

公开(公告)日：2019-02-14

申请号：US15913162

申请日：2018-03-06

Applicant: Samsung Display Co., Ltd.

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

IPC: H01L51/00 ,  C07D471/04 ,  C09K11/06

Abstract: 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, wherein the organic layer comprises an emission layer and a heterocyclic compound of Formula 1: wherein a1 to a3 satisfy a1+a2+a3≥1.

公开(公告)号：US20180198074A1

公开(公告)日：2018-07-12

申请号：US15665536

申请日：2017-08-01

Applicant: SAMSUNG DISPLAY CO., LTD.

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

IPC: H01L51/00 ,  C07D491/056 ,  C07F9/6561 ,  C07D495/04 ,  C07D519/00

CPC classification number: H01L51/0071 ,  C07D491/056 ,  C07D495/04 ,  C07D519/00 ,  C07F9/6561 ,  H01L51/0052 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/5012 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5096 ,  H01L51/5206 ,  H01L51/5221

Abstract: Provided are a heterocyclic compound and an organic light-emitting device including the same. The heterocyclic compound is represented by Formula 1:

公开(公告)号：US20180102489A1

公开(公告)日：2018-04-12

申请号：US15729356

申请日：2017-10-10

Applicant: Samsung Display Co., Ltd.

Inventor： Soobyung KO ,  Haejin KIM ,  Mieun JUN ,  Youngkook KIM ,  Seokhwan HWANG

IPC: H01L51/00 ,  C07F3/06 ,  C09K11/02 ,  C09K11/06

CPC classification number: H01L51/0092 ,  C07F3/06 ,  C09K11/02 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/188 ,  H01L51/0058 ,  H01L51/0085 ,  H01L51/0087 ,  H01L51/0088 ,  H01L51/5012

Abstract: A compound is represented by Formula 1 below: wherein each of Ar1, Ar2, and L is independently selected from a list of substituted or unsubstituted aryl groups, l is 0 or 1, m is an integer from 1 to 5, n is 2 or 3. When m is two or more, two or more L(s) are identical to or different from each other. M indicates a post-transition metal or a transition metal.

公开(公告)号：US20180026206A1

公开(公告)日：2018-01-25

申请号：US15634392

申请日：2017-06-27

Applicant: SAMSUNG DISPLAY CO., LTD.

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

IPC: H01L51/00 ,  C09K11/02 ,  C07F9/64

CPC classification number: H01L51/0072 ,  C07F9/64 ,  C07F9/65583 ,  C07F9/65685 ,  C09K11/025 ,  H01L51/0059 ,  H01L51/0067 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5206 ,  H01L51/5221

Abstract: A heterocyclic compound and an organic light emitting device, the compound being represented by Formula 1:

公开(公告)号：US20170331051A1

公开(公告)日：2017-11-16

申请号：US15594272

申请日：2017-05-12

Applicant: Samsung Display Co., Ltd.

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

IPC: H01L51/00 ,  C07D407/04 ,  C09K11/02 ,  C09K11/06 ,  C07D311/78 ,  H01L51/50 ,  H01L27/32

CPC classification number: H01L51/0073 ,  C07D311/78 ,  C07D407/04 ,  C09K11/02 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1018 ,  H01L27/3244 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/0077 ,  H01L51/5012 ,  H01L51/506 ,  H01L51/5072 ,  H01L51/5092 ,  H01L51/5096

Abstract: Provided are a compound represented by Formula 1 and an organic light-emitting device including the same: wherein descriptions of Formula 1 are provided in the detailed description of the present specification.

公开(公告)号：US20170186952A1

公开(公告)日：2017-06-29

申请号：US15393086

申请日：2016-12-28

Applicant: Samsung Display Co., Ltd

Inventor： Sanghyun HAN ,  Sooyon KIM ,  Jongwoo KIM ,  Youngkook KIM ,  Seokhwan HWANG

IPC: H01L51/00 ,  C07D409/14 ,  C07D209/86 ,  C07D405/12 ,  C07D209/88 ,  C07D409/12

CPC classification number: H01L51/006 ,  C07D209/86 ,  C07D209/88 ,  C07D405/12 ,  C07D409/12 ,  C07D409/14 ,  H01L51/005 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/0061 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0077 ,  H01L51/5012 ,  H01L51/5056 ,  H01L51/5072

Abstract: A compound represented by Formula 1 and an organic light-emitting device including the same are provided:

公开(公告)号：US20160233428A1

公开(公告)日：2016-08-11

申请号：US14789498

申请日：2015-07-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kwanghyun KIM ,  Sooyon KIM ,  Youngkook KIM ,  Seokhwan HWANG

IPC: H01L51/00 ,  C09K11/02 ,  C09K11/06

CPC classification number: H01L51/0061 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1022 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/5012

Abstract: An organic light-emitting device including a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer, wherein the organic layer includes a first compound and a second compound, the first compound includes a compound represented by the following Formula 1, and the second compound includes a compound represented by one of the following Formulae 2-1 to 2-4:

Abstract translation: 一种有机发光装置，包括：第一电极; 面对所述第一电极的第二电极; 以及在所述第一电极和所述第二电极之间的有机层，所述有机层包括发光层，其中所述有机层包括第一化合物和第二化合物，所述第一化合物包括由下式1表示的化合物，所述第二化合物 化合物包括由下列式2-1至2-4之一表示的化合物：

公开(公告)号：US20160072072A1

公开(公告)日：2016-03-10

申请号：US14669137

申请日：2015-03-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sooyon KIM ,  Haejin KIM ,  Mieun JUN ,  Kwanghyun KIM ,  Youngkook KIM ,  Seokhwan HWANG

IPC: H01L51/00 ,  C07F7/08 ,  C09K11/06 ,  C07D405/04 ,  C07D333/50 ,  C07D409/04 ,  C07D307/77 ,  C07D407/04

CPC classification number: H01L51/0052 ,  C07D307/77 ,  C07D333/50 ,  C07D405/04 ,  C07D407/04 ,  C07D409/04 ,  C07F7/0812 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1037 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1074 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L51/0058 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0094 ,  H01L51/5012

Abstract: A condensed cyclic compound is represented by Formula 1: wherein X, R1 to R20, L1, L2, a1, a2, b1, and b2 are as defined in the specification. An organic light-emitting device includes the condensed cyclic compound.

Abstract translation: 缩合的环状化合物由式1表示：其中X，R1至R20，L1，L2，a1，a2，b1和b2如说明书中所定义。 有机发光器件包括缩合的环状化合物。