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公开(公告)号：US20170346015A1
公开(公告)日：2017-11-30
申请号：US15532701
申请日：2015-12-01
发明人： Shuichi Hayashi , Naoaki Kabasawa , Daizou Kanda , Shunji Mochizuki , Soon-wook Wook Cha , Sang- woo Park , Ju-man Song , Kyung- seok Jeon
CPC分类号： H01L51/0059 , C09B57/008 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1088 , C09K2211/1092 , C09K2211/1096 , H01L51/0052 , H01L51/0054 , H01L51/0058 , H01L51/006 , H01L51/0061 , H01L51/0067 , H01L51/0072 , H01L51/0073 , H01L51/50 , H01L51/5012 , H01L51/5056 , H01L51/5072 , H01L51/5088 , H01L51/5206 , H01L51/5221
摘要： In the organic electroluminescent device having at least an anode, a hole injection layer, a hole transport layer, a light emitting layer, an electron transport layer and a cathode in this order, the hole injection layer includes an arylamine compound of the following general formula (1) and an electron acceptor. In the formula, Ar1 to Ar4 may be the same or different, and represent a substituted or unsubstituted aromatic hydrocarbon group, a substituted or unsubstituted aromatic heterocyclic group, or a substituted or unsubstituted condensed polycyclic aromatic group.
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公开(公告)号：US11158811B2
公开(公告)日：2021-10-26
申请号：US15532701
申请日：2015-12-01
发明人： Shuichi Hayashi , Naoaki Kabasawa , Daizou Kanda , Shunji Mochizuki , Soon-wook Cha , Sang-woo Park , Ju-man Song , Kyung-seok Jeon
摘要： In the organic electroluminescent device having at least an anode, a hole injection layer, a hole transport layer, a light emitting layer, an electron transport layer and a cathode in this order, the hole injection layer includes an arylamine compound of the following general formula (1) and an electron acceptor. In the formula, Ar1 to Ar4 may be the same or different, and represent a substituted or unsubstituted aromatic hydrocarbon group, a substituted or unsubstituted aromatic heterocyclic group, or a substituted or unsubstituted condensed polycyclic aromatic group.
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公开(公告)号：US20170346009A1
公开(公告)日：2017-11-30
申请号：US15535526
申请日：2015-12-16
发明人： Norimasa Yokoyama , Shuichi Hayashi , Takeshi Yamamoto , Naoaki Kabasawa , Daizou Kanda , Shunji Mochizuki , Soon-wook Cha , Sang-woo Park , Ju-man Song , Kyung-seok Jeon
IPC分类号： H01L51/00 , C07D401/10 , C07D209/08 , C07D209/86 , C07D235/18 , C07D239/26 , C07D307/91 , C07D333/76 , C07C211/54 , C07D471/04 , C07D401/14 , C07C211/61 , C07C211/58 , H01L51/50 , H01L51/52
CPC分类号： H01L51/006 , C07C211/54 , C07C211/58 , C07C211/61 , C07D209/08 , C07D209/86 , C07D235/18 , C07D239/26 , C07D307/91 , C07D333/76 , C07D401/10 , C07D401/14 , C07D471/04 , C09B1/00 , C09B57/00 , C09B57/008 , H01L51/0052 , H01L51/0054 , H01L51/0056 , H01L51/0058 , H01L51/0059 , H01L51/0061 , H01L51/0067 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/50 , H01L51/5012 , H01L51/5056 , H01L51/5072 , H01L51/5088 , H01L51/5206 , H01L51/5221
摘要： In the organic electroluminescent device having at least an anode, a hole injection layer, a hole transport layer, a light emitting layer, an electron transport layer and a cathode in this order, the hole injection layer includes an arylamine compound of the following general formula (1) and an electron acceptor. In the formula, Ar4 to Ar4 may be the same or different, and represent a substituted or unsubstituted aromatic hydrocarbon group, a substituted or unsubstituted aromatic heterocyclic group, or a substituted or unsubstituted condensed polycyclic aromatic group.
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公开(公告)号：US10892420B2
公开(公告)日：2021-01-12
申请号：US15525134
申请日：2015-11-06
发明人： Shuichi Hayashi , Naoaki Kabasawa , Soon-wook Cha , Sang-woo Park , Ju-man Song , Kyung-seok Jeon
IPC分类号： H01L51/00 , H01L51/50 , C07C211/54 , C07C211/58 , C07C211/61 , C07D493/10 , C07D307/77 , C09K11/06 , C09B57/00 , C07D209/14 , C07D209/96 , C07D495/10 , C07F7/08 , C07D495/04 , C07D209/80
摘要： An organic electroluminescent device having low driving voltage, high luminous efficiency, and a long lifetime is provided by combining various materials for an organic EL device, which are excellent, as materials for an organic electroluminescent device having high efficiency and high durability, in hole and electron injection/transport performances, electron blocking ability, stability in a thin-film state and durability, so as to allow the respective materials to effectively reveal their characteristics. In the organic electroluminescent device having at least an anode, a hole transport layer, a light emitting layer, an electron transport layer and a cathode in this order, the hole transport layer includes an arylamine compound represented by the following general formula (1), and the light emitting layer includes an amine derivative of the following general formula (2) having a condensed ring structure. [Chemical Formula 1]
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公开(公告)号：US10566540B2
公开(公告)日：2020-02-18
申请号：US15548420
申请日：2016-01-29
发明人： Shuichi Hayashi , Hideyoshi Kitahara , Takeshi Yamamoto , Daizou Kanda , Naoaki Kabasawa , Soon-wook Cha , Sang-woo Park , Ju-man Song , Kyung-seok Jeon
IPC分类号： H01L51/00 , C07C211/54 , C07C211/61 , H01L51/50 , C09B57/00 , C07C211/58 , C07D209/56 , C07D235/08 , C07D239/26 , C07D307/94 , C07D401/10 , C07D401/14 , C07D471/04 , C07D493/10 , C07D495/10 , C07F7/08 , C09K11/06
摘要： An organic electroluminescent device having high luminous efficiency, low driving voltage, and particularly a long lifetime is provided by combining various materials for an organic electroluminescent device, which have excellent hole and electron injection/transport performances, electron blocking ability, stability in a thin-film state, and durability as materials for an organic electroluminescent device having high luminous efficiency and high durability so as to allow the respective materials to effectively reveal their characteristics. In the organic electroluminescent device having at least an anode, a hole transport layer, a light emitting layer, an electron transport layer and a cathode in this order, the hole transport layer includes an arylamine compound represented by the following general formula (1), and the light emitting layer includes an amine derivative of the following general formula (2) having a condensed ring structure.
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公开(公告)号：US20180026199A1
公开(公告)日：2018-01-25
申请号：US15548420
申请日：2016-01-29
发明人： Shuichi Hayashi , Hideyoshi Kitahara , Takeshi Yamamoto , Daizou Kanda , Naoaki Kabasawa , Soon-wook Cha , Sang-woo Park , Ju-man Song , Kyung-seok Jeon
IPC分类号： H01L51/00 , C07C211/58 , C07C211/61 , C07D307/94 , C09K11/06 , C07D493/10 , C07F7/08 , C07D495/10 , C07D471/04 , C07D209/56 , C07D235/08 , C07D239/26 , C07D401/10 , C07D401/14 , C07C211/54
CPC分类号： H01L51/0059 , C07C211/54 , C07C211/58 , C07C211/61 , C07D209/56 , C07D235/08 , C07D239/26 , C07D307/94 , C07D401/10 , C07D401/14 , C07D471/04 , C07D493/10 , C07D495/10 , C07F7/0814 , C09B57/008 , C09K11/06 , C09K2211/1007 , C09K2211/1022 , H01L51/0052 , H01L51/0056 , H01L51/0058 , H01L51/006 , H01L51/0061 , H01L51/0067 , H01L51/0071 , H01L51/0072 , H01L51/0073 , H01L51/0094 , H01L51/50 , H01L51/5012 , H01L51/5064 , H01L51/5072
摘要： An organic electroluminescent device having high luminous efficiency, low driving voltage, and particularly a long lifetime is provided by combining various materials for an organic electroluminescent device, which have excellent hole and electron injection/transport performances, electron blocking ability, stability in a thin-film state, and durability as materials for an organic electroluminescent device having high luminous efficiency and high durability so as to allow the respective materials to effectively reveal their characteristics. In the organic electroluminescent device having at least an anode, a hole transport layer, a light emitting layer, an electron transport layer and a cathode in this order, the hole transport layer includes an arylamine compound represented by the following general formula (1), and the light emitting layer includes an amine derivative of the following general formula (2) having a condensed ring structure.
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公开(公告)号：US11683980B2
公开(公告)日：2023-06-20
申请号：US15325001
申请日：2015-06-10
申请人： SFC CO., LTD.
发明人： Soon-Wook Cha , Ju-man Song , Yu-rim Lee , Sang-Woo Park , Hee-Dae Kim , Seok-Bae Park
IPC分类号： H10K85/60 , C09K11/06 , C07D307/91 , H10K50/00 , H10K85/40 , C07C211/61 , C07D209/96 , C07D307/77 , C07D493/10 , C07D495/10 , C07F7/08
CPC分类号： H10K85/636 , C07C211/61 , C07D209/96 , C07D307/77 , C07D307/91 , C07D493/10 , C07D495/10 , C07F7/0812 , C09K11/06 , H10K50/00 , H10K85/40 , H10K85/633 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1088 , C09K2211/1092 , H10K85/624 , H10K85/626 , H10K85/657 , H10K85/6572 , H10K85/6574
摘要： The present invention relates to a condensed fluorene derivative comprising a hetero ring, and, more specifically, relates to an intermediate for producing a hetero-ring compound able to exhibit the outstanding element characteristic of a long life and outstanding luminance and light-emission efficiency when used as an organic light-emitting material.
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公开(公告)号：US11613774B2
公开(公告)日：2023-03-28
申请号：US16700618
申请日：2019-12-02
申请人： SFC CO., LTD.
发明人： Goutam Masanta , Bong-Ki Shin , Ju-man Song , Tea-hee Lee , Jong-Tae Je
IPC分类号： C12Q1/68 , C09B23/00 , C12Q1/6844 , C07D519/00 , C12Q1/6806 , C12Q1/686 , G01N33/542
摘要： The present disclosure relates to a quencher having a quenching effect on a fluorescent material exhibiting luminescence characteristics at an excited energy level, and various uses thereof.
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公开(公告)号：US10473666B2
公开(公告)日：2019-11-12
申请号：US15743769
申请日：2016-07-18
申请人： SFC CO., LTD.
发明人： Ju-man Song , Seon-Gi Min , Seung-Soo Lee , Do-min Lee , Kyung-Hwa Park , Moon-Chan Hwang , Bong-Ki Shin , Jong-Tae Je
摘要： The present invention relates to dye compounds represented by Formulae I and II, which are described in the specification. The dye compounds of the present invention have markedly improved quantum yields and emit strong fluorescence compared to existing cyanine dyes. Due to these advantages, the dye compounds of the present invention can find applications in various fields, for example, as probes for various biological systems where optical imaging is required. Particularly, the dye compounds of the present invention can be used as mitotrackers capable of labeling and tracking mitochondria. Therefore, the dye compounds of the present invention can be used to quantitatively image mitochondria in live tissues and cells. Furthermore, the dye compounds of the present invention can be applied as pH probes for measuring the pH of live cells.
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10.发明授权公开(公告)号：US11672172B2
公开(公告)日：2023-06-06
申请号：US15306867
申请日：2015-05-07
申请人： SFC CO., LTD.
发明人： Soon-Wook Cha , Seok-Bae Park , Hee-Dae Kim , Yu-rim Lee , Sang-Woo Park , Ju-man Song
IPC分类号： H01L51/00 , C09K11/06 , C07D405/14 , C07D493/04 , C07C211/61 , C07D209/94 , C07D307/77 , C07D493/10 , C07D495/10 , C07F7/08 , H01L51/50
CPC分类号： H01L51/0061 , C07C211/61 , C07D209/94 , C07D307/77 , C07D405/14 , C07D493/04 , C07D493/10 , C07D495/10 , C07F7/0812 , C09K11/06 , H01L51/006 , H01L51/0052 , H01L51/0067 , H01L51/0071 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0094 , C07C2603/94 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1088 , C09K2211/1092 , H01L51/0056 , H01L51/0058 , H01L51/5012
摘要： The present invention relates to a heterocyclic compound containing an aromatic amine group and an organic light-emitting device comprising the same and, more specifically, to a heterocyclic compound and an organic light-emitting device comprising the same, the heterocyclic compound being excellent in brightness and excellent light emission efficiency and being able to exhibit long life and excellent device characteristics when being used as an organic light-emitting material.
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