公开(公告)号：US10593887B2

公开(公告)日：2020-03-17

申请号：US15618982

申请日：2017-06-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Junha Park ,  Youngkook Kim ,  Munki Sim ,  Hyoyoung Lee ,  Eunjae Jeong ,  Seokhwan Hwang

IPC: H01L51/50 ,  H01L51/00 ,  C07D498/14 ,  C07D513/14 ,  C07D519/00 ,  C07F9/6561 ,  C09K11/02 ,  C09K11/06 ,  H01L51/52

Abstract: A condensed cyclic compound represented by Formula 1 and an organic light-emitting apparatus including the same.

公开(公告)号：US10553799B2

公开(公告)日：2020-02-04

申请号：US15395801

申请日：2016-12-30

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Junha Park ,  Youngkook Kim ,  Munki Sim ,  Hyoyoung Lee ,  Eunjae Jeong ,  Seokhwan Hwang

IPC: H01L51/00 ,  C07D241/38 ,  C07D403/04 ,  C07D403/10 ,  C07D405/04 ,  C07D409/10 ,  C07F9/6509 ,  C07F9/6558 ,  C09K11/06 ,  C07D401/14 ,  C07D401/10 ,  C07D405/10 ,  H01L51/50

Abstract: A condensed cyclic compound represented by Formula 1 and an organic light-emitting device including the same.

公开(公告)号：US20190131535A1

公开(公告)日：2019-05-02

申请号：US15969232

申请日：2018-05-02

Applicant: Samsung Display Co., Ltd.

Inventor： Hyoyoung Lee ,  Junha Park ,  Munki Sim ,  Youngkook Kim ,  Seokhwan Hwang

IPC: H01L51/00 ,  H01L51/50 ,  C07F9/6521 ,  C07F9/6568

Abstract: A heterocyclic compound and an organic light-emitting device including the same are provided. The organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer disposed between the first electrode and the second electrode, where the organic layer may include an emission layer and at least one of the heterocyclic compound described above.

公开(公告)号：US10069085B2

公开(公告)日：2018-09-04

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

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

公开(公告)号：US20170365794A1

公开(公告)日：2017-12-21

申请号：US15395801

申请日：2016-12-30

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： JUNHA PARK ,  Youngkook Kim ,  Munki Sim ,  Hyoyoung Lee ,  Eunjae Jeong ,  Seokhwan Hwang

IPC: H01L51/00 ,  C07D241/38 ,  C07D403/04 ,  C07D403/10 ,  C07D405/04 ,  C07D409/10 ,  C07F9/6509 ,  C07F9/6558 ,  C09K11/06 ,  C07D401/14 ,  C07D401/10 ,  C07D405/10 ,  H01L51/50

CPC classification number: H01L51/0072 ,  C07D241/38 ,  C07D401/10 ,  C07D401/14 ,  C07D403/04 ,  C07D403/10 ,  C07D405/04 ,  C07D405/10 ,  C07D409/10 ,  C07F9/650994 ,  C07F9/65583 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1022 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/0067 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/5072

Abstract: A condensed cyclic compound represented by Formula 1 and an organic light-emitting device including the same.

公开(公告)号：US20170125696A1

公开(公告)日：2017-05-04

申请号：US15178338

申请日：2016-06-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Junha Park ,  Youngkook Kim ,  Munki Sim ,  Eunyoung Lee ,  Hyoyoung Lee ,  Eunjae Jeong ,  Seokhwan Hwang

IPC: H01L51/00 ,  C07D471/14 ,  H01L27/32

CPC classification number: H01L51/0072 ,  C07D471/04 ,  C07D471/14 ,  H01L27/3248 ,  H01L51/005 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0073 ,  H01L51/0077 ,  H01L51/0085 ,  H01L51/506 ,  H01L51/5072

Abstract: An organic light-emitting device including a first electrode; a second electrode facing the first electrode; and an organic layer that is between the first electrode and the second electrode and includes an emission layer, wherein the organic layer includes a compound represented by Formula 1: When compounds represented by Formula 1 are used as an electron transport material, excellent I-V-L characteristics may be obtained.