公开(公告)号：US11716901B2

公开(公告)日：2023-08-01

申请号：US17095703

申请日：2020-11-11

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Hideo Miyake ,  Hiroaki Itoi ,  Takuya Uno ,  Masatsugu Ueno ,  Xiulan Jin ,  Ichinori Takada

IPC分类号： C09K11/06 ,  H10K85/60 ,  C07D333/76 ,  C07C211/54 ,  C07F7/08 ,  C07D307/91 ,  C07C211/58 ,  C07B59/00 ,  C07D409/12 ,  C07C211/61 ,  H10K85/40 ,  H10K50/15

CPC分类号： H10K85/633 ,  C07B59/001 ,  C07C211/54 ,  C07C211/58 ,  C07C211/61 ,  C07D307/91 ,  C07D333/76 ,  C07D409/12 ,  C07F7/081 ,  C09K11/06 ,  H10K85/40 ,  H10K85/636 ,  C07C2603/18 ,  C09K2211/1014 ,  C09K2211/1022 ,  H10K50/15 ,  H10K50/156 ,  H10K85/626 ,  H10K85/6572 ,  H10K85/6574 ,  H10K85/6576

摘要： An organic electroluminescence device comprising an amine compound is represented by Formula 1 as a hole transport material.




where Ar1, Ar2, Ar3, and L1 are as defined in the specification.

公开(公告)号：US10347844B2

公开(公告)日：2019-07-09

申请号：US14925960

申请日：2015-10-28

申请人： Samsung Display Co., Ltd.

发明人： Hideo Miyake ,  Ichinori Takada ,  Hiromi Nakano

IPC分类号： C07D307/91 ,  H01L51/00 ,  C09K11/02 ,  H01L51/50

摘要： A novel and improved material for an organic electroluminescent device includes at least one monoamine compound represented by any one of the following Formulae I to III: In Formulae I to III, Ar is a substituted or unsubstituted aryl group having 6 to 50 carbon atoms for forming a ring. The organic electroluminescent device including the material may have improved emission life.

公开(公告)号：US20170012204A1

公开(公告)日：2017-01-12

申请号：US15073549

申请日：2016-03-17

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Xiulan Jin ,  Hiroaki Itoi ,  Junta Fuchiwaki ,  Asami Sakamoto ,  Hideo Miyake ,  Ichiro Imada

IPC分类号： H01L51/00 ,  C07D209/88 ,  C07D307/91

CPC分类号： H01L51/0072 ,  C07D209/88 ,  C07D307/91 ,  H01L51/0058 ,  H01L51/0061 ,  H01L51/0073 ,  H01L51/5056

摘要： A material for an organic electroluminescent device having high emission efficiency is represented by following Formula 1: The material represented by Formula 1 may be included in at least one layer selected from a plurality of layers between an anode and an emission layer of an organic EL device.

摘要翻译： 由式1表示的材料可以包含在选自有机EL器件的阳极和发射层之间的多个层中的至少一个层中。

公开(公告)号：US20160372677A1

公开(公告)日：2016-12-22

申请号：US15166151

申请日：2016-05-26

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Hideo Miyake

IPC分类号： H01L51/00 ,  C07D307/91

摘要： A monoamine derivative represented by Formula 1 and an organic electroluminescent device including the same: In Formula 1, Ar1 may be represented by Formula 2, Ar2 may be a substituted or unsubstituted aryl group having 6 to 30 carbon atoms for forming a ring, Ar1 and Ar2 may be different from each other, m may be an integer from 0 to 5, R1 may be a substituted or unsubstituted aryl group having 6 to 30 carbon atoms for forming a ring, and when m is 2 or more, a plurality of R1 may combine to form a ring. In Formula 2, n may be an integer from 0 to 3; when n is 0, X may be a substituted or unsubstituted aryl group obtained by condensing 2 to 5 benzene rings, and when n is an integer from 1 to 3, X may be naphthyl.

摘要翻译： 在式2中，n可以是0至3的整数; 当n为0时，X可以是通过将2至5个苯环缩合而获得的取代或未取代的芳基，当n是1〜3的整数时，X可以是萘基。

公开(公告)号：US20160118596A1

公开(公告)日：2016-04-28

申请号：US14919627

申请日：2015-10-21

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Naoya Sakamoto ,  Hiroaki Itoi ,  Hiromi Nakano ,  Hideo Miyake ,  Ichinori Takada

IPC分类号： H01L51/00 ,  C09K11/02 ,  C07D307/91

CPC分类号： H01L51/0061 ,  C07C211/54 ,  C07C211/58 ,  C07C211/61 ,  C07D307/91 ,  C09K11/025 ,  C09K11/06 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0071 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/5064 ,  H01L51/5072

摘要： A material for an organic electroluminescent device having high emission efficiency and long life, and an organic electroluminescent device including the same. The material for an organic electroluminescent device may be represented by Formula (1).

摘要翻译： 用于具有高发光效率和长寿命的有机电致发光器件的材料和包含该有机电致发光器件的有机电致发光器件。 有机电致发光器件的材料可由式（1）表示。

公开(公告)号：US11101442B2

公开(公告)日：2021-08-24

申请号：US16038981

申请日：2018-07-18

申请人： Samsung Display Co., Ltd.

发明人： Hideo Miyake ,  Takuya Uno ,  Ichinori Takada ,  Hiroaki Itoi

IPC分类号： H01L51/50 ,  H01L51/52 ,  H01L51/00 ,  C07D409/14 ,  C07D333/76 ,  C09K11/06

摘要： An organic electroluminescence device and an amine compound for an organic electroluminescence device are provided. The amine compound according to an embodiment of the present disclosure is represented by Formula 1. In Formula 1, Ar is a substituted or unsubstituted aryl group having 10 to 60 carbon atoms for forming a ring:

公开(公告)号：US11050025B2

公开(公告)日：2021-06-29

申请号：US15066999

申请日：2016-03-10

申请人： Samsung Display Co., Ltd.

发明人： Hiroaki Itoi ,  Ichinori Takada ,  Koushin Matsuoka ,  Masatsugu Ueno ,  Naoya Sakamoto ,  Hiromi Nakano ,  Nobutaka Akashi ,  Hideo Miyake ,  Xiulan Jin ,  Asami Sakamoto ,  Junta Fuchiwaki

IPC分类号： H01L51/00 ,  C07D333/76 ,  C07D307/91 ,  C09K11/02 ,  C09K11/06 ,  H01L51/50

摘要： A material for an organic electroluminescent device having high emission efficiency and long life and an organic electroluminescent device including the same. The material for an organic electroluminescent device is represented by the following Formula 1.

公开(公告)号：US10777747B2

公开(公告)日：2020-09-15

申请号：US15830956

申请日：2017-12-04

申请人： Samsung Display Co., Ltd.

发明人： Hiroaki Itoi ,  Akinori Yamatani ,  Hideo Miyake ,  Masatsugu Ueno

IPC分类号： H01L51/50 ,  H01L51/00 ,  C07F7/08

摘要： Provided are an amine compound and an organic electroluminescence device including the same. The amine compound according to an embodiment of the inventive concept is represented by Formula 1 below.

公开(公告)号：US10693079B2

公开(公告)日：2020-06-23

申请号：US15166151

申请日：2016-05-26

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Hideo Miyake

IPC分类号： H01L51/00 ,  C07D307/91 ,  H01L51/50

摘要： A monoamine derivative represented by Formula 1 and an organic electroluminescent device including the same: In Formula 1, Ar1 may be represented by Formula 2, Ar2 may be a substituted or unsubstituted aryl group having 6 to 30 carbon atoms for forming a ring, Ar1 and Ar2 may be different from each other, m may be an integer from 0 to 5, R1 may be a substituted or unsubstituted aryl group having 6 to 30 carbon atoms for forming a ring, and when m is 2 or more, a plurality of R1 may combine to form a ring. In Formula 2, n may be an integer from 0 to 3; when n is 0, X may be a substituted or unsubstituted aryl group obtained by condensing 2 to 5 benzene rings, and when n is an integer from 1 to 3, X may be naphthyl.

公开(公告)号：US20160197283A1

公开(公告)日：2016-07-07

申请号：US15066999

申请日：2016-03-10

申请人： Samsung Display Co., Ltd.

发明人： Hiroaki Itoi ,  Ichinori Takada ,  Koushin Matsuoka ,  Masatsugu Ueno ,  Naoya Sakamoto ,  Hiromi Nakano ,  Nobutaka Akashi ,  Hideo Miyake ,  Xiulan Jin ,  Asami Sakamoto ,  Junta Fuchiwaki

IPC分类号： H01L51/00 ,  C07D333/76 ,  C07D307/91 ,  C09K11/02

CPC分类号： H01L51/0061 ,  C07D307/91 ,  C07D333/76 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/5004 ,  H01L51/5012 ,  H01L51/5056 ,  H01L51/5064 ,  H01L2251/552

摘要： A material for an organic electroluminescent device having high emission efficiency and long life and an organic electroluminescent device including the same. The material for an organic electroluminescent device is represented by the following Formula 1.

摘要翻译： 用于具有高发光效率和长寿命的有机电致发光器件的材料和包含该有机电致发光器件的有机电致发光器件。 有机电致发光器件的材料由下式1表示。