公开(公告)号：US09666811B2

公开(公告)日：2017-05-30

申请号：US14503840

申请日：2014-10-01

Applicant: SAMSUNG DISPLAY CO., LTD. ,  Pusan National University Industry-University Cooperation Foundation

Inventor： Jae Hong Kim ,  Myeong-Suk Kim ,  Soung Wook Kim ,  Hong Suk Suh ,  Jun Kuk Kim ,  Moon Jae Lee

IPC: H01L51/00 ,  H01L51/50

CPC classification number: H01L51/0071 ,  H01L51/0061 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5072

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

公开(公告)号：US20170133599A1

公开(公告)日：2017-05-11

申请号：US15263055

申请日：2016-09-12

Applicant: Samsung Display Co., Ltd.

Inventor： Hwan-Hee Cho ,  Myeong-Suk Kim ,  Hee-Yeon Kim

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

CPC classification number: H01L51/0061 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/1096 ,  C09K2211/185 ,  H01L51/0052 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0085 ,  H01L51/0087 ,  H01L51/5012 ,  H01L51/5024 ,  H01L51/5056 ,  H01L51/5096 ,  H01L51/5206 ,  H01L51/5221 ,  H01L51/56 ,  H05B33/14

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

公开(公告)号：US20170133590A1

公开(公告)日：2017-05-11

申请号：US15229775

申请日：2016-08-05

Applicant: Samsung Display Co., Ltd.

Inventor： Hwan-Hee Cho ,  Myeong-Suk Kim ,  Sung-Wook Kim ,  Se-Hun Kim

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

CPC classification number: H01L51/0073 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L51/0058 ,  H01L51/0061 ,  H01L51/0072 ,  H01L51/0074 ,  H01L51/5004 ,  H01L51/5012 ,  H01L51/5056 ,  H01L2251/552

Abstract: An organic light-emitting device includes: a first electrode; a second 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 represented by Formula 1 and a second compound represented by one of Formulae 2 and 3:

公开(公告)号：US20160111665A1

公开(公告)日：2016-04-21

申请号：US14885929

申请日：2015-10-16

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sung-Wook Kim ,  Myeong-Suk Kim ,  Hwan-Hee Cho ,  Chang-Woong Chu ,  Youn-Sun Kim ,  Naoyuki Ito

IPC: H01L51/00 ,  C09K11/06

CPC classification number: H01L51/0094 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1088 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0072 ,  H01L51/0085 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/5056

Abstract: An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; an emission layer between the first electrode and the second electrode; and a hole transport region between the first electrode and the emission layer, wherein the emission layer includes an organometallic compound of Formula 1 as described in the specification, and the hole transport region includes a first compound of Formula 2A or Formula 2B as described in the specification.

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; 在第一电极和第二电极之间的发射层; 以及在所述第一电极和所述发光层之间的空穴传输区域，其中所述发射层包括如说明书中所述的式1的有机金属化合物，并且所述空穴传输区域包括如在所述第一电极和所述发射层中描述的式2A或式2B的第一化合物 规范。

公开(公告)号：US20160099411A1

公开(公告)日：2016-04-07

申请号：US14969767

申请日：2015-12-15

Applicant: SFC Co., Ltd. ,  Samsung Display Co., Ltd.

Inventor： Myeong-Suk Kim ,  Jong-Tae Je ,  Se-Jin Lee ,  Seok-Bae Park ,  Se-Jin Yu ,  Jea-Geon Lim ,  Byoung-Ki Choi ,  Tae-Kyung Kim ,  Jeoung-In Yi

IPC: H01L51/00 ,  C07D213/74 ,  C09K11/02 ,  C07F7/08 ,  C07C211/61 ,  C09K11/06

CPC classification number: H01L51/006 ,  C07B59/001 ,  C07C211/61 ,  C07C255/58 ,  C07C2601/14 ,  C07C2602/08 ,  C07C2602/10 ,  C07C2603/52 ,  C07C2603/97 ,  C07D209/86 ,  C07D213/74 ,  C07D403/10 ,  C07D487/14 ,  C07F7/081 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1022 ,  C09K2211/1029 ,  H01L51/0052 ,  H01L51/0055 ,  H01L51/0058 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0085 ,  H01L51/0087 ,  H01L51/5012 ,  H01L51/5076

Abstract: A condensed-cyclic compound represented by Formula 1 below, and an organic light-emitting diode including the condensed-cyclic compound. wherein R1 through R6, Ar5 and Ar6, and X1 through X10 are defined as in the specification.

Abstract translation: 由下述式1表示的缩合环状化合物和包含缩合环状化合物的有机发光二极管。 其中R1至R6，Ar5和Ar6以及X1至X10如本说明书所定义。

公开(公告)号：US20150236264A1

公开(公告)日：2015-08-20

申请号：US14522472

申请日：2014-10-23

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Myeong-Suk Kim ,  Sung-Wook Kim ,  Jae-Hong Kim ,  Jin-Soo Hwang

IPC: H01L51/00 ,  H01L51/50

CPC classification number: H01L51/0054 ,  C09B1/00 ,  C09B23/148 ,  C09B57/00 ,  C09B57/001 ,  C09B57/008 ,  C09B57/10 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/5056 ,  H01L51/5072

Abstract: An 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; an electron transport region disposed between the emission layer and the second electrode; and a hole transport region disposed between the first electrode and the emission layer, wherein the electron transport region comprises at least one of an electron transport material represented by Formula 1 below; and the hole transport region comprises at least one of a hole transport material represented by Formula 2 or 3 below:

Abstract translation: 有机发光器件包括第一电极，面对第一电极的第二电极和设置在第一电极和第二电极之间的发射层; 设置在所述发光层和所述第二电极之间的电子传输区域; 以及设置在所述第一电极和所述发射层之间的空穴传输区域，其中所述电子传输区域包括以下由式1表示的电子传输材料中的至少一种; 并且空穴传输区域包括以下由式2或3表示的空穴传输材料中的至少一种：

公开(公告)号：US20140367647A1

公开(公告)日：2014-12-18

申请号：US14056935

申请日：2013-10-17

Applicant: Pusan National University Industry-University Cooperation Foundation ,  Samsung Display Co., LTD.

Inventor： Soung-Wook Kim ,  Jae-Hong Kim ,  Myeong-Suk Kim ,  Moon-Jae Lee ,  Sung-Ho Jin

IPC: H01L51/00

CPC classification number: H01L51/0085 ,  C07F15/0033 ,  C09K11/06 ,  C09K2211/185 ,  H01L51/5016

Abstract: Provided are an iridium complex represented by Formula 1 below and an organic light-emitting device including the same. Descriptions of substituents of Formula 1 are the same as described in the detailed description of the present specification.

Abstract translation: 提供了由下述通式1表示的铱络合物和包含该铱络合物的有机发光器件。 式1的取代基的描述与本说明书的详细描述中描述的相同。

公开(公告)号：US20140306197A1

公开(公告)日：2014-10-16

申请号：US14036574

申请日：2013-09-25

Applicant: PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION ,  SAMSUNG DISPLAY CO., LTD.

Inventor： Soung-Wook Kim ,  Myeong-Suk Kim ,  Jae-Hong Kim ,  Jin-Soo Hwang ,  Hong-Suk Suh

IPC: H01L51/00 ,  H01L51/50

CPC classification number: H01L51/006 ,  C07D487/04 ,  H01L51/0052 ,  H01L51/0061 ,  H01L51/0072 ,  H01L51/0074 ,  H01L51/5012

Abstract: Provided are a compound of Formula 1 and an organic light-emitting device including the compound of Formula 1: The compounds of Formula 1 are particularly useful as fluorescent dopants in the emission layer of the organic light-emitting device.

Abstract translation: 提供式1的化合物和包括式1化合物的有机发光器件：式1的化合物在有机发光器件的发射层中特别可用作荧光掺杂剂。

公开(公告)号：US11678498B2

公开(公告)日：2023-06-13

申请号：US15459258

申请日：2017-03-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hwan-Hee Cho ,  Myeong-Suk Kim ,  Sung-Wook Kim ,  Chang-Woong Chu

IPC: H01L51/54 ,  H01L51/50 ,  H05B33/14 ,  H05B33/20 ,  H01L51/00 ,  C09K11/02 ,  C09K11/06

CPC classification number: H01L51/5004 ,  C09K11/025 ,  C09K11/06 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0094 ,  H01L51/508 ,  H01L51/5016 ,  H05B33/14 ,  H05B33/20 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/0058 ,  H01L51/0085 ,  H01L2251/5384 ,  H01L2251/552

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, the emission layer including a first compound and a second compound; a hole transport region between the first electrode and the emission layer; and an electron transport region, the electron transport region including a buffer layer between the emission layer and the second electrode, the buffer layer including a third compound, and an electron transport layer between the buffer layer and the second electrode, the electron transport layer including a fourth compound, wherein, in the emission layer, the first compound is a phosphorescent host and the second compound is a phosphorescent dopant, wherein the first compound and the third compound are different from each other, wherein the first compound and the third compound each independently include both an electron transport group and a hole transport group.

公开(公告)号：US11653563B2

公开(公告)日：2023-05-16

申请号：US15374170

申请日：2016-12-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Myeong-Suk Kim ,  Hee-Yeon Kim ,  Hwan-Hee Cho ,  Seung-Gak Yang

IPC: H01L51/00 ,  C09K11/02 ,  C09K11/06 ,  H01L51/50 ,  H01L51/52

CPC classification number: H01L51/0067 ,  C09K11/025 ,  C09K11/06 ,  H01L51/0061 ,  H01L51/0071 ,  H01L51/0085 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/0072 ,  H01L51/5012 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5096 ,  H01L51/5206 ,  H01L51/5221

Abstract: An organic light-emitting device including a first compound represented by Formula 1 and a second compound represented by one of Formulae 2A and 2B.