公开(公告)号：US20200006677A1

公开(公告)日：2020-01-02

申请号：US16434061

申请日：2019-06-06

Applicant: Samsung Display Co., Ltd.

Inventor： Myeongsuk KIM ,  Jimyoung YE ,  Byeongwook YOO ,  Jihwan YOON ,  Jaehoon HWANG ,  Sunjae KIM ,  Jaeho JEONG

IPC: H01L51/00 ,  H01L27/32 ,  C07F15/00 ,  C09K11/06

Abstract: An organometallic compound is represented by Formula 1. 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, the organic layer including an emission layer and at least one of the organometallic compound represented by Formula 1. An apparatus includes the organic light-emitting device.

公开(公告)号：US20200235319A1

公开(公告)日：2020-07-23

申请号：US16718062

申请日：2019-12-17

Applicant: Samsung Display Co., Ltd.

Inventor： Myeongsuk KIM ,  Sunwoo KANG ,  Soobyung KO ,  Jimyoung YE ,  Byeongwook YOO ,  Illhun CHO

IPC: H01L51/00 ,  C09K11/06 ,  C09K11/02 ,  C07F15/00

Abstract: Provided are a near-infrared light-emitting diode including an osmium (Os)-containing organometallic compound and a device including the near-infrared light-emitting diode. The near-infrared light-emitting diode includes: a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode, where the organic layer includes a near-infrared light-emitting layer, the near-infrared light-emitting layer includes the osmium (Os)-containing organometallic compound.

公开(公告)号：US20160043330A1

公开(公告)日：2016-02-11

申请号：US14661427

申请日：2015-03-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sungwook KIM ,  Myeongsuk KIM ,  Jinsoo Hwang

IPC: H01L51/00

CPC classification number: H01L51/0085 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/185 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/0072 ,  H01L51/5016 ,  H01L2251/308

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 at least one organometallic compound represented by Formula 1, below, and at least one condensed cyclic compound represented by Formula 40, below:

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，其中所述有机层包含至少一种由下式1表示的有机金属化合物和至少一种由式40表示的稠合环状化合物， 下面：

公开(公告)号：US20200098991A1

公开(公告)日：2020-03-26

申请号：US16529259

申请日：2019-08-01

Applicant: Samsung Display Co., Ltd.

Inventor： Myeongsuk KIM ,  Jimyoung YE ,  Byeongwook YOO ,  Jaeho JEONG

IPC: H01L51/00 ,  C07F5/02 ,  C09K11/06 ,  C07F9/6584

Abstract: Provided are 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 and including an emission layer, wherein the emission layer may include at least one condensed cyclic compound represented by Formula 1 and emit light in a near-infrared (NIR) region having a maximum emission wavelength of 680 nanometers (nm) or greater:

公开(公告)号：US20150318490A1

公开(公告)日：2015-11-05

申请号：US14701088

申请日：2015-04-30

Applicant: SAMSUNG DISPLAY CO., LTD. ,  Research & Business Foundation SUNGKYUNKWAN UNIVERSITY

Inventor： Myeongsuk KIM ,  Sungwook KIM ,  Jinsoo HWANG ,  Seungsoo YOON

IPC: H01L51/00 ,  C09K11/06 ,  C07D471/14 ,  C07D221/18 ,  C07D471/04

CPC classification number: C07D221/18 ,  C07D471/04 ,  C07D471/14 ,  C09B1/00 ,  C09B5/00 ,  C09B23/148 ,  C09B57/00 ,  C09B57/001 ,  C09B57/008 ,  C09B57/02 ,  C09B57/10 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/006 ,  H01L51/0072 ,  H01L51/5056 ,  H01L51/5072

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

Abstract translation: 提供由式1表示的稠合的环状化合物和包含缩合的环状化合物的有机发光器件;

公开(公告)号：US20150303384A1

公开(公告)日：2015-10-22

申请号：US14689656

申请日：2015-04-17

Applicant: Samsung Display Co., Ltd.

Inventor： Myeongsuk KIM ,  Sungwook KIM ,  Jaehong KIM ,  Jinsoo HWANG

IPC: H01L51/00 ,  C07D409/10 ,  C07D409/14 ,  C07D307/81 ,  H01L27/32 ,  C07D405/04 ,  C07D403/10 ,  C07D403/04 ,  C09K11/06 ,  C07D333/58 ,  C07D405/10

CPC classification number: H01L51/0074 ,  C07D307/81 ,  C07D333/58 ,  C07D403/04 ,  C07D403/10 ,  C07D405/04 ,  C07D405/10 ,  C07D409/10 ,  C07D409/14 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1044 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/5012 ,  H01L51/5056

Abstract: A condensed cyclic compound and an organic light-emitting device, the condensed cyclic compound being represented by one of the following Formulae 1 or 2:

Abstract translation: 缩合的环状化合物和有机发光装置，所述缩合的环状化合物由下式1或2之一表示：

公开(公告)号：US20200259086A1

公开(公告)日：2020-08-13

申请号：US16861571

申请日：2020-04-29

Applicant: Samsung Display Co., Ltd.

Inventor： Myeongsuk KIM ,  Sungwook KIM ,  Wonjun SONG ,  Jinsoo HWANG ,  Changwoong CHU

IPC: H01L51/00

Abstract: An organic light-emitting device having a low driving voltage, high efficiency, and a long lifespan is provided. The device includes a first electrode, a second electrode, and an organic layer between the first electrode and the second electrode, wherein the organic layer includes an emission layer, a first compound, and a second compound. Various chemical structures for the first compound and the second compound are provided.

公开(公告)号：US20190081252A1

公开(公告)日：2019-03-14

申请号：US16130396

申请日：2018-09-13

Applicant: Samsung Display Co., Ltd.

Inventor： Myeongsuk KIM ,  Seulong KIM ,  Soobyung KO ,  Jimyoung YE ,  Byeongwook YOO ,  Jaehoon HWANG

IPC: H01L51/00 ,  H01L51/50 ,  H01L51/52 ,  C07F15/00

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. 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 emission layer. The organic layer includes at least one of the organometallic compound.

公开(公告)号：US20190058132A1

公开(公告)日：2019-02-21

申请号：US16103620

申请日：2018-08-14

Applicant: Samsung Display Co., Ltd.

Inventor： Byeongwook YOO ,  Yiseul KIM ,  Jimyoung YE ,  Myeongsuk KIM ,  Jaehoon HWANG ,  Wonjong KIM ,  Jihwan YOON

IPC: H01L51/00 ,  H01L51/50 ,  H01L51/52

Abstract: An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; an organic layer between the first electrode and the second electrode, the organic layer including an emission layer; and a hole transport region between the first electrode and the emission layer, wherein the emission layer includes a near-infrared (NIR) light-emitting compound having a maximum emission wavelength of about 680 nm or more, and the hole transport region includes a compound represented by Formula 101:

公开(公告)号：US20180138424A1

公开(公告)日：2018-05-17

申请号：US15870460

申请日：2018-01-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Myeongsuk KIM ,  Taekyung KIM ,  Jaeyong LEE

IPC: H01L51/00 ,  H01L51/50

CPC classification number: H01L51/0072 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/506 ,  H01L2251/308

Abstract: An organic light-emitting device, including a first electrode; a second electrode facing the first electrode; an emission layer between the first electrode and the second electrode; a hole transport region between the first electrode and the emission layer; and an electron transport region between the second electrode and the emission layer, the hole transport region including a compound represented by Formula 1 below and a compound represented by Formula 2 below: