公开(公告)号：US20200303647A1

公开(公告)日：2020-09-24

申请号：US16590214

申请日：2019-10-01

Applicant: Samsung Display Co., Ltd.

Inventor： Eunjae JEONG ,  Dongjun KIM ,  Jongwoo KIM ,  Sanghyun HAN

IPC: H01L51/00 ,  C07C211/58 ,  C09K11/06 ,  C07D307/91 ,  C07C211/61 ,  C07C211/54

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 and including an emission layer. The organic layer includes at least one of an amine-based compound represented by Formula 1, for example, in the hole transport region, hole transport layer, or emission layer. The organic light-emitting device including the amine-based compound represented by Formula 1 may exhibit improved driving voltage, efficiency, and excellent I-V-L characteristics:

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：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：

公开(公告)号：US20190296245A1

公开(公告)日：2019-09-26

申请号：US16362416

申请日：2019-03-22

Applicant: Samsung Display Co., Ltd.

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

IPC: H01L51/00 ,  C07D405/10 ,  C07D405/14 ,  C07D409/10 ,  C07D409/14

Abstract: Provided are a heterocyclic compound and an organic light-emitting device including the same. The organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer that is between the first electrode and the second electrode, the organic layer including an emission layer and at least one of the heterocyclic compound.

公开(公告)号：US20190131532A1

公开(公告)日：2019-05-02

申请号：US16176876

申请日：2018-10-31

Applicant: Samsung Display Co., Ltd.

Inventor： Sanghyun HAN ,  Wonmin YUN ,  Jongwoo KIM ,  Jangyeol BAEK ,  Eunjae JEONG ,  Yohan KIM ,  Yisu KIM ,  Youngkook KIM ,  Seokhwan HWANG

IPC: H01L51/00 ,  H01L51/52

Abstract: Provided is an organic electroluminescence device provided with a light absorber represented by Formula 1 below, and a light absorbing layer including the same. In Formula 1, Ar is pyrene, chrysene, or anthracene, and Y is a hydrogen atom or a substituent, and X is represented by any one of Formula 2-1 to 2-3 below.

公开(公告)号：US20160293847A1

公开(公告)日：2016-10-06

申请号：US14870036

申请日：2015-09-30

Applicant: SAMSUNG DISPLAY CO., LTD.

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

IPC: H01L51/00 ,  H01L27/32 ,  C07D409/04 ,  C07D307/77 ,  C07D307/91

CPC classification number: H01L51/0061 ,  C07D307/77 ,  C07D307/91 ,  C07D409/04 ,  C07D409/10 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1044 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/185 ,  H01L27/3248 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0077 ,  H01L51/5012 ,  H01L51/5056 ,  H01L51/506 ,  H01L51/5072 ,  H01L51/5076

Abstract: A compound, an organic light-emitting device including the compound, and a display apparatus including the organic light-emitting device, the compound being represented by the following Formula 1:

Abstract translation: 根据本发明，提供一种化合物，包含该化合物的有机发光装置和包括该有机发光装置的显示装置。 该化合物由下式1表示：

公开(公告)号：US20160240790A1

公开(公告)日：2016-08-18

申请号：US14970016

申请日：2015-12-15

Applicant: SAMSUNG DISPLAY CO., LTD.

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

IPC: H01L51/00 ,  C07D407/12 ,  C07D407/14 ,  C07D311/78

CPC classification number: H01L51/0061 ,  C07D311/78 ,  C07D405/12 ,  C07D407/12 ,  C07D407/14 ,  H01L51/006 ,  H01L51/0073 ,  H01L51/0081 ,  H01L51/5056

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

Abstract translation: 缩合的环状化合物和有机发光装置，缩合的环状化合物由下式1表示：

公开(公告)号：US20160133857A1

公开(公告)日：2016-05-12

申请号：US14690029

申请日：2015-04-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Youngkook KIM ,  Jongwoo KIM ,  Junha PARK ,  Hyejin JUNG ,  Seokhwan HWANG

IPC: H01L51/00 ,  C09K11/06 ,  C07D307/91 ,  C07D405/04 ,  C07D405/14 ,  C07D407/14 ,  C07D493/06 ,  C07D407/04 ,  C07D307/77 ,  C07D409/14

CPC classification number: H01L51/0073 ,  C07D307/77 ,  C07D307/91 ,  C07D405/04 ,  C07D405/14 ,  C07D407/04 ,  C07D407/14 ,  C07D409/14 ,  C07D493/06 ,  C09K11/06 ,  C09K2211/1033 ,  C09K2211/1048 ,  C09K2211/1088 ,  H01L25/046 ,  H01L51/0054 ,  H01L51/0072 ,  H01L51/5012

Abstract: A compound, an organic light-emitting device, and a flat panel display apparatus, the compound being represented by the following Formula 1:

Abstract translation: 化合物，有机发光装置和平板显示装置，该化合物由下式1表示：

公开(公告)号：US20160005984A1

公开(公告)日：2016-01-07

申请号：US14614607

申请日：2015-02-05

Applicant: SAMSUNG DISPLAY CO., LTD.

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

IPC: H01L51/00 ,  C07F7/08 ,  C07D307/91 ,  C07C211/61

CPC classification number: H01L51/0094 ,  C07C211/61 ,  C07C2603/18 ,  C07C2603/26 ,  C07C2603/52 ,  C07D307/91 ,  C07F7/081 ,  H01L51/0052 ,  H01L51/0055 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/5012

Abstract: A condensed cyclic compound is represented by Formula 1: where X1-X4, L1-L4 R1-R6 and Ar1-Ar8 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X1-X4，L1-L4R1-R6和Ar1-Ar8如说明书中所定义。 有机发光器件包括缩合的环状化合物。

公开(公告)号：US20230209862A1

公开(公告)日：2023-06-29

申请号：US18110331

申请日：2023-02-15

Applicant: Samsung Display Co., Ltd.

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

IPC: H10K50/805 ,  C09K11/06 ,  H10K50/15 ,  H10K50/18 ,  H10K50/17 ,  H10K50/844 ,  H10K85/60

CPC classification number: H10K50/805 ,  C09K11/06 ,  H10K50/15 ,  H10K50/18 ,  H10K50/171 ,  H10K50/844 ,  H10K85/615 ,  H10K85/621 ,  H10K85/654 ,  H10K85/6572 ,  H10K85/6574 ,  C09K2211/1033 ,  C09K2211/1059 ,  H10K50/11

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 and including an emission layer, and at least one of a first layer and a second layer, wherein the first layer is positioned in a path where light generated in the emission layer is transmitted to the outside through the first electrode and the second layer is positioned in a path where the light generated in the emission layer is transmitted to the outside through the second electrode. The first layer and the second layer each include a compound having a certain formula.