公开(公告)号：US09590186B2

公开(公告)日：2017-03-07

申请号：US14924574

申请日：2015-10-27

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 ,  C09K11/02 ,  C07D333/76 ,  C07D307/91 ,  C09K11/06 ,  H01L51/50

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 5.

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。 用于有机电致发光器件的材料包括由下式1表示的化合物。

公开(公告)号：US20210305515A1

公开(公告)日：2021-09-30

申请号：US17334521

申请日：2021-05-28

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 ,  C09K11/06 ,  C09K11/02

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：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：US09893293B2

公开(公告)日：2018-02-13

申请号：US14937314

申请日：2015-11-10

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Ikuo Sasaki ,  Xiulan Jin ,  Masatsugu Ueno ,  Koushin Matsuoka

IPC分类号： C09K11/00 ,  H01L51/00 ,  C09K11/02 ,  C07D403/10 ,  C07D401/14 ,  C07C211/44 ,  C07C211/61 ,  C07C211/43 ,  C07C211/49 ,  C09K11/06 ,  H01L51/50

CPC分类号： H01L51/006 ,  C07C211/43 ,  C07C211/44 ,  C07C211/49 ,  C07C211/61 ,  C07D401/14 ,  C07D403/10 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1014 ,  C09K2211/1088 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0061 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/5012 ,  H01L51/506 ,  H01L51/5064 ,  H01L2251/308 ,  H01L2251/552

摘要： An organic EL device including an anode; an emission layer; an anode-side hole transport layer between the anode and the emission layer, the anode-side hole transport layer including an anode-side hole transport material and being doped with an electron accepting material; an intermediate hole transport layer between the anode-side hole transport layer and the emission layer, the intermediate hole transport layer including an intermediate hole transport material; and an emission layer-side hole transport layer between the intermediate hole transport layer and the emission layer, the emission layer-side hole transport layer being adjacent to the emission layer, wherein the emission layer-side hole transport layer includes an emission layer-side hole transport material represented by the following Formula 1:

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。

公开(公告)号：US20160118597A1

公开(公告)日：2016-04-28

申请号：US14924574

申请日：2015-10-27

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 ,  C09K11/02 ,  C07D333/76 ,  C07D307/91

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 5.

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5表示。

公开(公告)号：US09947875B2

公开(公告)日：2018-04-17

申请号：US14876656

申请日：2015-10-06

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Junta Fuchiwaki ,  Koushin Matsuoka ,  Hiroaki Itoi

IPC分类号： H01L51/54 ,  C09K11/06 ,  H01L51/00 ,  C07D307/91 ,  H01L51/50

CPC分类号： H01L51/0061 ,  C07D307/91 ,  H01L51/0073 ,  H01L51/5056

摘要： A material for an organic electroluminescent device having high emission efficiency and an organic electroluminescent device including the same. An amine derivative of an embodiment of the inventive concept is represented by Formula (1).

公开(公告)号：US20160218295A1

公开(公告)日：2016-07-28

申请号：US14949726

申请日：2015-11-23

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Koushin Matsuoka

IPC分类号： H01L51/00 ,  C07D405/14 ,  C07D235/20 ,  C07D235/18

CPC分类号： H01L51/0061 ,  C07D235/18 ,  C07D235/20 ,  C07D405/14 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/5056

摘要： A novel amine derivative, a material for an organic electroluminescent (EL) device capable of lowering the driving voltage and enhancing the emission efficiency of the organic EL device, and an organic EL device using the same. According to an embodiment of the present disclosure, an amine derivative is represented by following Formula 1:

摘要翻译： 一种新型胺衍生物，能够降低驱动电压并提高有机EL器件的发光效率的有机电致发光（EL）器件的材料以及使用其的有机EL器件。 根据本公开的实施方案，胺衍生物由下式1表示：

公开(公告)号：US20160126467A1

公开(公告)日：2016-05-05

申请号：US14876656

申请日：2015-10-06

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Junta Fuchiwaki ,  Koushin Matsuoka ,  Hiroaki Itoi

IPC分类号： H01L51/00 ,  C07D307/91

CPC分类号： H01L51/0061 ,  C07D307/91 ,  H01L51/0073 ,  H01L51/5056

摘要： A material for an organic electroluminescent device having high emission efficiency and an organic electroluminescent device including the same. An amine derivative of an embodiment of the inventive concept is represented by Formula (1).

摘要翻译： 用于具有高发光效率的有机电致发光器件的材料和包括其的有机电致发光器件。 本发明构思的一个实施方案的胺衍生物由式（1）表示。