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公开(公告)号：EP3798223A1
公开(公告)日：2021-03-31
申请号：EP20196721.3
申请日：2020-09-17
发明人： LEE, Dongchan , OH, Eu-gene , KIM, Munsoo , MAENG, JuWan , HAN, Kap-jong , BAE, Sung-Soo , KIM, Sungwook , NAIJO, Tsuyoshi , JEONG, Hyein
摘要： An organic luminescence device includes a polycyclic compound represented by Formula 1 in at least one functional layer between a first electrode and a second electrode, wherein in Formula 1, X is O, S, Se, CR 4 R 5 , SiR 6 R 7 , or
and at least one selected from L 1 and Ar 1 is an electron withdrawing group having a Hammett constant greater than 0:-
公开(公告)号：EP3188277A1
公开(公告)日：2017-07-05
申请号：EP16186691.8
申请日：2016-08-31
发明人： KIM, Younsun , KIM, Seulong , LEE, Jungsub , LIM, Jino , JEONG, Hyein , SHIN, Dongwoo
IPC分类号： H01L51/54
CPC分类号： H01L51/0072 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/185 , H01L51/0052 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0061 , H01L51/0067 , H01L51/0071 , H01L51/0073 , H01L51/0077 , H01L51/0081 , H01L51/0085 , H01L51/5004 , H01L51/5008 , H01L51/5016 , H01L51/5024 , H01L51/504 , H01L51/5056 , H01L51/506 , H01L51/5072 , H01L51/5076 , H01L51/5092 , H01L2251/5384
摘要： An organic light-emitting device comprises: a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode, the organic layer comprising an emission layer, wherein the organic layer comprises a first compound represented by Formula 1 and a second compound represented by Formula 2, wherein a case where the first compound is 4,4'-bis(N-carbazolyl)-1,1'-biphenyl(CBP) is excluded:
摘要翻译： 有机发光装置包括：第一电极; 第二电极; 以及在所述第一电极和所述第二电极之间的有机层，所述有机层包含发光层，其中所述有机层包含由式1表示的第一化合物和由式2表示的第二化合物，其中所述第一化合物为 不包括4,4'-双（N-咔唑基）-1,1'-联苯（CBP）：
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公开(公告)号：EP2782975A1
公开(公告)日：2014-10-01
申请号：EP12772728.7
申请日：2012-10-09
发明人： BUESING, Arne , HEIL, Holger , STOESSEL, Philipp , VOGES, Frank , BROCKE, Constanze , KWAK, Yoonhyun , JEONG, Hyein , KHO, Samil , LEE, Sunyoung
CPC分类号： H01L51/0039 , C07D209/86 , C07D251/24 , C07D487/14 , C09K11/06 , C09K2211/1029 , H01L51/0036 , H01L51/0059 , H01L51/0072 , H01L51/5056 , H01L51/5096 , H05B33/22 , Y02E10/549
摘要： The present invention relates to compounds of the formula (I), to the use of compounds of the formula (I) in electronic devices, and to electronic devices comprising one or more compounds of the formula (I). The invention furthermore relates to the preparation of the compounds of the formula (I) and to formulations comprising one or more compounds of the formula (I).
摘要翻译： 本发明涉及式（I）化合物，涉及式（I）化合物在电子器件中的用途，并涉及包含一种或多种式（I）化合物的电子器件。 本发明还涉及式（I）化合物的制备以及包含一种或多种式（I）化合物的制剂。
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公开(公告)号：EP3800677A1
公开(公告)日：2021-04-07
申请号：EP20198753.4
申请日：2020-09-28
发明人： KIM, Hyunyoung , KIM, Minje , KIM, Eungdo , KIM, Hyojeong , SHIN, Hyosup , YOON, Seokgyu , LEE, Youngki , LEE, Jungsub , LEE, Jiyoung , JUNG, Hyejin , CHO, Kunwook , CHO, Hyeongu , CHOI, Minsoo , CHOI, Youngeun , JEONG, Hyein
摘要： An organic light-emitting device and an apparatus including the same are disclosed. The organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode. The organic layer includes an emission layer, the emission layer includes a first compound, a second compound, a third compound, and a fourth compound, the first compound is represented by Formula 1, the second compound is represented by Formula 2, the third compound is represented by Formula 3, the fourth compound is represented by any one of Formulae 4-1 to 4-3, each as respectively described in the detailed description.
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公开(公告)号：EP3229289B1
公开(公告)日：2020-04-01
申请号：EP17165301.7
申请日：2017-04-06
发明人： LIM, Jino , KIM, Seulong , KIM, Younsun , SHIN, Dongwoo , LEE, Jungsub , JEONG, Hyein
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公开(公告)号：EP3246963A3
公开(公告)日：2018-02-21
申请号：EP17168821.1
申请日：2017-04-28
发明人： KIM, Younsun , KIM, Seulong , SHIN, Dongwoo , LEE, Jungsub , LIM, Jino , JEONG, Hyein
IPC分类号： H01L51/54 , C07C211/00 , C07C13/00 , C07C15/00 , C07F7/08
CPC分类号： H01L51/0067 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/185 , H01L51/0052 , H01L51/0054 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0061 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0077 , H01L51/0081 , H01L51/0085 , H01L51/0094 , H01L51/5004 , H01L51/5036 , H01L51/5056 , H01L51/5072 , H01L51/5092 , H01L2251/552
摘要： Provided is an organic light-emitting device comprising a first compound and a second compound that offers low driving voltage and high efficiency. The organic light-emitting device comprises an emission layer between a first electrode and a second electrode, and an electron transport region between the second electrode and the emission layer. The electron transport region comprises the first compound. A hole transport region between the first electrode and the emission layer comprises the second compound.
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公开(公告)号：EP3193384A1
公开(公告)日：2017-07-19
申请号：EP17151515.8
申请日：2017-01-13
发明人： KIM, Seulong , ITO, Naoyuki , KIM, Younsun , SHIN, Dongwoo , LEE, Jungsub , LIM, Jino , JEONG, Hyein
IPC分类号： H01L51/54
CPC分类号： H01L51/0052 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , H01L51/0051 , H01L51/0054 , H01L51/0056 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0061 , H01L51/0067 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/5016 , H01L51/5036 , H01L51/504 , H01L51/5056 , H01L51/5064 , H01L51/5076 , H01L51/5088 , H01L51/5092 , H01L51/5206 , H01L51/5221
摘要： An organic light-emitting device is provided.
摘要翻译： 提供了一种有机发光装置。
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公开(公告)号：EP3185331A1
公开(公告)日：2017-06-28
申请号：EP16195444.1
申请日：2016-10-25
发明人： LIM, Jino , KIM, Seulong , KIM, Younsun , SHIN, Dongwoo , LEE, Jungsub , ITO, Naoyuki , JEONG, Hyein
IPC分类号： H01L51/54
CPC分类号： H01L27/3211 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/185 , H01L51/0052 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0061 , H01L51/0067 , H01L51/0071 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0085 , H01L51/5016 , H01L51/5056 , H01L51/506 , H01L51/5072 , H01L51/5088 , H01L51/5092 , H01L51/5096
摘要： An organic light-emitting device comprising: a first electrode; a second electrode facing the first electrode; an emission layer between the first electrode and the second electrode; a hole transport region between the first electrode and the emission layer; and an electron transport region between the emission layer and the second electrode, wherein at least one selected from the hole transport region and the emission layer comprises a first compound represented by Formula 1A or 1B, and at least one selected from the hole transport region and the electron transport region comprises a second compound represented by Formula 2:
摘要翻译： 一种有机发光装置，包括：第一电极; 面对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; 在第一电极和发射层之间的空穴传输区域; 以及发射层和第二电极之间的电子传输区域，其中选自空穴传输区域和发射层中的至少一个包括由式1A或1B表示的第一化合物和选自空穴传输区域和 电子传输区域包含由式2表示的第二化合物：
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公开(公告)号：EP3185332A1
公开(公告)日：2017-06-28
申请号：EP16195460.7
申请日：2016-10-25
发明人： LIM, Jino , KIM, Seulong , KIM, Younsun , SHIN, Dongwoo , LEE, Jungsub , ITO, Naoyuki , JEONG, Hyein
IPC分类号： H01L51/54
CPC分类号： H01L51/504 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/185 , H01L51/0052 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0061 , H01L51/0067 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0085 , H01L51/5012 , H01L51/5016 , H01L51/5056 , H01L51/506 , H01L51/5072 , H01L51/5096
摘要： An organic light-emitting device comprising: a first electrode; a second electrode facing the first electrode; an emission layer between the first electrode and the second electrode; a hole transport region between the first electrode and the emission layer; and an electron transport region between the emission layer and the second electrode, wherein at least one selected from the hole transport region and the emission layer comprises a first compound represented by Formula 1A or 1B, and at least one selected from the hole transport region and the electron transport region comprises a second compound represented by Formula 2A or 2B:
摘要翻译： 一种有机发光装置，包括：第一电极; 面对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; 在第一电极和发射层之间的空穴传输区域; 以及发射层和第二电极之间的电子传输区域，其中选自空穴传输区域和发射层中的至少一个包括由式1A或1B表示的第一化合物和选自空穴传输区域和 电子传输区域包含由式2A或2B表示的第二化合物：
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公开(公告)号：EP3185325A1
公开(公告)日：2017-06-28
申请号：EP16191351.2
申请日：2016-09-29
发明人： KIM, Seulong , KIM, Younsun , SHIN, Dongwoo , LEE, Jungsub , ITO, Naoyuki , LIM, Jino , JEONG, Hyein
IPC分类号： H01L51/50
CPC分类号： H01L51/0067 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/185 , H01L51/0052 , H01L51/0054 , H01L51/0058 , H01L51/006 , H01L51/0061 , H01L51/0071 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0085 , H01L51/0087 , H01L51/5004 , H01L51/5012 , H01L51/5016 , H01L51/504 , H01L51/5056 , H01L51/506 , H01L51/5072 , H01L51/5092 , H01L51/5096 , H01L51/5262 , H01L2251/5384 , H01L2251/552
摘要： According to one or more embodiments, an organic light-emitting device comprises: a first electrode; a second electrode facing the first electrode; an emission layer between the first electrode and the second electrode; a hole transport region between the first electrode and the emission layer; and an electron transport region between the emission layer and the second electrode. The emission layer comprises a first compound represented by Formula 1, and at least one selected from the hole transport region and the electron transport region comprises a second compound represented by Formula 2A or 2B:
摘要翻译： 根据一个或多个实施例，一种有机发光装置包括：第一电极; 面对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; 在第一电极和发射层之间的空穴传输区域; 以及发射层和第二电极之间的电子传输区域。 发射层包含由式1表示的第一化合物，且选自空穴传输区和电子传输区中的至少一种包含由式2A或2B表示的第二化合物：
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