公开(公告)号：US20180006244A1

公开(公告)日：2018-01-04

申请号：US15543192

申请日：2016-01-08

申请人： SFC CO., LTD.

发明人： Soon-Wook CHA ,  Sang-woo PARK ,  Seok-Bae PARK ,  Hee-Dae KIM

IPC分类号： H01L51/00 ,  C07D333/78 ,  C07D495/10 ,  C07D307/93 ,  C09K11/02 ,  C07D307/94 ,  C07D493/10 ,  H01L51/50

CPC分类号： H01L51/0073 ,  C07D307/93 ,  C07D307/94 ,  C07D333/78 ,  C07D493/10 ,  C07D495/10 ,  C09K11/025 ,  C09K11/06 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/0074 ,  H01L51/50 ,  H01L51/5012 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092

摘要： The present invention relates to a novel anthracene derivative, for an organic light-emitting device, and an organic light-emitting device comprising same, the anthracene derivative enabling excellent device characteristics when used as a light-emitting material.

公开(公告)号：US20180019430A1

公开(公告)日：2018-01-18

申请号：US15632605

申请日：2017-06-26

申请人： SFC CO., LTD.

发明人： Soon-Wook CHA ,  Sang-woo PARK ,  Jung-ho YOO ,  Ji-Hwan KIM ,  Sung woo KIM ,  Hyeon Jun JO

IPC分类号： H01L51/50 ,  C07D307/91 ,  H01L51/52 ,  H01L51/00

摘要： Disclosed is an organic light-emitting diode, comprising: a first electrode; a second electrode facing the first electrode; and a light-emitting layer interposed therebetween, wherein the light-emitting layer contains at least one selected from among the amine compounds represented by the following Chemical Formula A or Chemical Formula B and the pyrene compound represented by the following Chemical Formula C, plus the anthracene compound represented by the following Chemical Formula D. The structures of Chemical Formulas A to D are as defined in the specification.

公开(公告)号：US20180013071A1

公开(公告)日：2018-01-11

申请号：US15545700

申请日：2016-01-15

申请人： SFC CO., LTD.

发明人： Soon-Wook CHA ,  Seok-Bae PARK ,  Sang-woo PARK ,  Yoona SHIN ,  Hee-Dae KIM

IPC分类号： H01L51/00 ,  C07D493/10 ,  C09K11/06 ,  C07D307/91 ,  C07D307/94 ,  C09K11/02 ,  H01L51/50

CPC分类号： H01L51/0061 ,  C07D307/91 ,  C07D307/94 ,  C07D493/10 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1022 ,  H01L51/00 ,  H01L51/0002 ,  H01L51/006 ,  H01L51/0073 ,  H01L51/50 ,  H01L51/5024 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092

摘要： The present disclosure relates to an organic light-emitting diode having a low driving voltage and long lifespan and more particularly, to an organic light-emitting diode, comprising a first electrode, a second electrode facing the first electrode, and a light-emitting layer interposed therebetween, wherein the light-emitting layer contains at least one of the amine compounds represented by the following Chemical Formula A or Chemical Formula B, plus the compound represented by Chemical Formula D. The structures of Chemical Formulas A, B, and D are the same as in the specification.

公开(公告)号：US20140239279A1

公开(公告)日：2014-08-28

申请号：US14193564

申请日：2014-02-28

申请人： SFC Co., Ltd.

发明人： Sang-woo PARK ,  Byung-sun Yang ,  Se-Jin Lee

IPC分类号： H01L51/00

CPC分类号： H01L51/006 ,  C07D311/82 ,  H01L51/0058 ,  H01L51/0061 ,  H01L51/0073

摘要： The present disclosure relates to an organic electroluminescent compound employed as a hole transport material or a hole injection material and an organic electroluminescent device including the same. The organic electroluminescent compound is represented by [Chemical Formula 1] and an organic electroluminescent device employing the organic electroluminescent compound as a hole transport material exhibits very superior luminous efficiency and lifetime characteristics.

摘要翻译： 本公开内容涉及用作空穴传输材料或空穴注入材料的有机电致发光化合物和包含该有机电致发光化合物的有机电致发光化合物。 有机电致发光化合物由[化学式1]表示，使用有机电致发光化合物作为空穴传输材料的有机电致发光器件表现出非常优异的发光效率和寿命特性。

公开(公告)号：US20180123055A1

公开(公告)日：2018-05-03

申请号：US15564742

申请日：2016-04-15

申请人： SFC CO., LTD.

发明人： Seok-Bae PARK ,  Hee-Dae KIM ,  Yoona SHIN ,  Sang-woo PARK ,  Soon-Wook CHA ,  Young-Hwan PARK ,  Sei-Yeon YOON ,  Sung-Wan PYO

IPC分类号： H01L51/00 ,  C07D307/91 ,  C09K11/02 ,  C07D307/93

摘要： The present invention relates to an anthracene derivative selected from among compounds represented by Chemical Formulas A-1, A-2, B-1, and B-2, and an organic light-emitting device including the same. Structures of individual moieties in the anthracene derivative are as defined in the specification.

公开(公告)号：US20180009776A1

公开(公告)日：2018-01-11

申请号：US15542662

申请日：2016-01-04

申请人： SFC CO., LTD.

发明人： Soon-Wook CHA ,  Seok-Bae PARK ,  Sang-woo PARK ,  Yoona SHIN ,  Hee-Dae KIM

IPC分类号： C07D307/91 ,  H01L51/00 ,  C07B59/00 ,  C09K11/06 ,  H01L51/50

CPC分类号： C07D307/91 ,  C07B59/002 ,  C07B2200/05 ,  C07C13/567 ,  C07C2603/18 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1018 ,  C09K2211/1029 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/006 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0077 ,  H01L51/5012

摘要： The present invention relates to a compound for organic light-emitting diodes that can operate organic light-emitting diodes at a low driving voltage and an organic light-emitting diode comprising the same and, more particularly, to a compound for use as a fluorescent host in organic light-emitting diodes, which can bring about excellent diode properties by operating organic light-emitting diodes at a low driving voltage, and an organic light-emitting diode comprising the same.