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1.发明申请
公开(公告)号：WO2020009392A1
公开(公告)日：2020-01-09
申请号：PCT/KR2019/007960
申请日：2019-07-01
发明人： KIM, Hyun , JUN, Ji-Song , JEON, Jeong-Hwan , LEE, Yeon-Gun , HWANG, Seon-Jin , CHO, Young-Jun
摘要： The present disclosure relates to an organic electroluminescent compound represented by formula 1 and an organic electroluminescent device comprising the same. By comprising the organic electroluminescent compound of the present disclosure, it is possible to provide an organic electroluminescent device having lower operating voltage, higher luminous efficiency and/or longer lifespan properties as compared with a conventional organic electroluminescent device.
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公开(公告)号：WO2018186622A1
公开(公告)日：2018-10-11
申请号：PCT/KR2018/003707
申请日：2018-03-29
发明人： LEE, Tae-Jin , CHO, Sang-Hee , KIM, Bitnari , CHO, Young-Jun
CPC分类号： H01L51/0072 , C09K11/06 , H01L51/0059 , H01L51/0061 , H01L51/0067 , H01L51/0073 , H01L51/0074 , H01L51/0085 , H01L51/5016 , H01L51/5064 , H01L51/5076 , H01L51/5096
摘要： The present disclosure relates to an organic electroluminescent device. The organic electroluminescent device of the present disclosure can exhibit high efficiency and/or long lifespan by comprising at least specific combination of a light-emitting layer and a hole transport zone.
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3.发明申请ELECTRON TRANSPORT MATERIAL AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME 审中-公开电子运输材料和包含其的有机电致发光器件
公开(公告)号：WO2016010380A1
公开(公告)日：2016-01-21
申请号：PCT/KR2015/007403
申请日：2015-07-16
发明人： YANG, Jeong-Eun , LEE, Su-Hyun , KIM, Chi-Sik , CHO, Young-Jun , CHOI, Kyung-Hoon , CHO, Sang-Hee , JEON, Jeong-Hwan , NA, Hong-Yeop
IPC分类号： C07D491/048 , C07D495/04 , C09K11/06 , C07F7/08 , H01L51/50
CPC分类号： C07D491/048 , C07D495/04 , C07F5/025 , C07F7/0812 , H01L51/0071 , H01L51/5072
摘要： The present invention relates to an electron transport material comprising a compound of a certain structure, and an organic electroluminescent device comprising the same. The organic electroluminescent device comprising the electron transport material of the present invention has a low driving voltage, high luminous efficiency and good color purity, and thus effectively shows blue emission.
摘要翻译： 本发明涉及包含某种结构的化合物的电子传输材料和包含该化合物的有机电致发光器件。 包含本发明的电子传输材料的有机电致发光器件具有低驱动电压，高发光效率和良好的色纯度，从而有效地显示蓝色发射。
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4.发明申请ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME 审中-公开有机电致发光化合物和包含其的有机电致发光器件
公开(公告)号：WO2014054912A1
公开(公告)日：2014-04-10
申请号：PCT/KR2013/008891
申请日：2013-10-04
发明人： KIM, Chi-Sik , LEE, Seon-Woo , LEE, Su-Hyun , KIM, Young-Kwang , LEE, Kyung-Joo , SHIN, Hyo-Nim , PARK, Se-Hwa , PARK, Kyoung-Jin , CHO, Young-Jun , KWON, Hyuck-Joo , KIM, Bong-Ok
IPC分类号： C07D403/14 , C07D403/04 , C07D409/14 , C07D405/14 , C09K11/06 , H01L27/32 , H01L51/54
CPC分类号： C07D403/04 , C07D403/10 , C07D403/14 , C07D405/14 , C07D409/04 , C07D409/14 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , C09K2211/1092 , C09K2211/185 , H01L51/0067 , H01L51/0072 , H01L51/0074 , H01L51/5016 , H05B33/20
摘要： The present invention relates to organic electroluminescent compounds and an organic electroluminescent device comprising the same. An organic electroluminescent device having low driving voltage, and excellent luminescent efficiency and power efficiency can be prepared by using the organic electroluminescent compounds according to the present invention.
摘要翻译： 本发明涉及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器件。 可以通过使用根据本发明的有机电致发光化合物来制备具有低驱动电压和优异的发光效率和功率效率的有机电致发光器件。
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5.发明申请ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE ORGANIC ELECTROLUMINESCENT COMPOUNDS 审中-公开包含有机电致发光化合物的有机电致发光器件
公开(公告)号：WO2013109030A1
公开(公告)日：2013-07-25
申请号：PCT/KR2013/000297
申请日：2013-01-15
发明人： LEE, Hyo-Jung , KIM, Young-Gil , SHIN, Hyo-Nim , LEE, Kyung-Joo , CHO, Young-Jun , KWON, Hyuck-Joo , KIM, Bong-Ok
IPC分类号： C09K11/06 , C07C13/573 , C07C13/62 , C07C15/20 , C07C15/60 , C07C211/54 , C07C211/63 , C07C209/02 , H01L27/32 , H01L51/52 , C07C15/62
CPC分类号： H01L51/0054 , C07B59/001 , C07B2200/05 , C07C211/61 , C07C255/58 , C07C2603/48 , C07C2603/50 , C07F7/0809 , C07F7/081 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , H01L51/0058 , H01L51/006 , H01L51/0061 , H01L51/0067 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0094 , H01L51/5012 , H05B33/10
摘要： The present invention relates to an organic electroluminescent device comprising a combination of specific host compounds and specific dopant compounds. The organic electroluminescent device according to the present invention shows a blue emission; and has a long operating lifespan, high efficiency, high brightness, good color purity, low driving voltage, and improved operational stability.
摘要翻译： 本发明涉及包含特定主体化合物和特定掺杂剂化合物的组合的有机电致发光器件。 根据本发明的有机电致发光器件显示蓝色发射; 具有使用寿命长，效率高，亮度高，色纯度好，驱动电压低，操作稳定性好等优点。
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6.发明申请NOVEL ORGANIC ELECTROLUMINESCENCE COMPOUNDS AND ORGANIC ELECTROLUMINESCENCE DEVICE USING THE SAME 审中-公开新型有机电致发光化合物和有机电致发光器件
公开(公告)号：WO2013012297A1
公开(公告)日：2013-01-24
申请号：PCT/KR2012/005840
申请日：2012-07-20
申请人： ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD. , YANG, Soo-Jin , HWANG, Soo-Jin , LEE, Seon-Woo , KIM, Chi-Sik , LEE, Hyo-Jung , PARK, Kyoung-Jin , CHO, Young-Jun
发明人： YANG, Soo-Jin , HWANG, Soo-Jin , LEE, Seon-Woo , KIM, Chi-Sik , LEE, Hyo-Jung , PARK, Kyoung-Jin , CHO, Young-Jun
IPC分类号： C07D487/04 , C07D495/04 , C07D491/04 , C07D403/04 , C07D409/14 , C07F7/02 , C09K11/06 , H01L51/54 , H01L27/32 , H05B33/14
CPC分类号： H01L51/0074 , C07B59/002 , C07D403/04 , C07D403/14 , C07D409/14 , C07D487/04 , C07D491/04 , C07D495/04 , C07F7/0812 , C09B57/00 , C09B57/10 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/1044 , C09K2211/1088 , C09K2211/1092 , H01L51/0072 , H01L51/0073 , H01L51/5012
摘要： The present invention relates to a novel organic luminescent compound and an organic electroluminescence device containing the same. The compounds according to the present invention have high luminous efficiency and long operation lifetime. Therefore, they can produce an organic electroluminescent device which improves power consumption.
摘要翻译： 本发明涉及一种新颖的有机发光化合物和含有它的有机电致发光器件。 本发明的化合物发光效率高，使用寿命长。 因此，可以制造提高功耗的有机电致发光元件。
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公开(公告)号：WO2016018076A1
公开(公告)日：2016-02-04
申请号：PCT/KR2015/007941
申请日：2015-07-29
发明人： YANG, Jeong-Eun , LEE, Su-Hyun , KIM, Chi-Sik , CHO, Young-Jun , CHOI, Kyung-Hoon , CHO, Sang-Hee
IPC分类号： C07D495/04 , C07D491/048 , C09K11/06 , H01L51/54 , H01L27/32
CPC分类号： H01L51/0071 , C07D491/048 , C07D495/04 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , H01L51/0059 , H01L51/006 , H01L51/0061 , H01L51/0067 , H01L51/0072 , H01L51/5004 , H01L51/5008 , H01L51/5012 , H01L51/5056 , H01L51/5072 , H01L51/5088 , H01L51/5092 , H01L51/5096 , H01L2251/552
摘要： The present invention relates to an electron buffering material, and an organic electroluminescent device comprising a first electrode; a second electrode facing the first electrode; a light-emitting layer between the first electrode and the second electrode; and an electron transport zone and an electron buffering layer between the light-emitting layer and the second electrode. The electron buffering material of the present invention can produce an organic electroluminescent device having low driving voltage, excellent luminous efficiency, and long lifespan.
摘要翻译： 本发明涉及一种电子缓冲材料和一种包括第一电极的有机电致发光器件; 面对所述第一电极的第二电极; 第一电极和第二电极之间的发光层; 以及在发光层和第二电极之间的电子传输区和电子缓冲层。 本发明的电子缓冲材料可以制造具有低驱动电压，优异的发光效率和长寿命的有机电致发光器件。
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8.发明申请ELECTRON TRANSPORT MATERIAL AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME 审中-公开电子运输材料和包含其的有机电致发光器件
公开(公告)号：WO2015167199A1
公开(公告)日：2015-11-05
申请号：PCT/KR2015/004214
申请日：2015-04-28
发明人： KIM, Chi-Sik , YANG, Jeong-Eun , CHO, Young-Jun , CHOI, Kyung-Hoon , CHO, Sang-Hee , SHIM, Jae-Hoon , NA, Hong-Yoep
IPC分类号： C07D401/04 , C07D401/10 , C07D403/04 , C07D403/10 , C07D403/14 , C07D407/14 , C07D409/14 , C07D417/14 , C07D487/04 , C07D491/048 , C07D495/04 , C07F7/10 , H01L27/32 , H01L51/54 , C09K11/06 , C09K11/79
CPC分类号： C07D401/04 , C07B59/002 , C07D401/14 , C07D403/04 , C07D403/10 , C07D403/14 , C07D405/14 , C07D409/14 , C07D417/14 , C07D487/04 , C07D491/048 , C07D495/04 , C09K11/06 , C09K2211/1044 , C09K2211/1059 , C09K2211/1062 , C09K2211/1066 , C09K2211/1074 , C09K2211/1077 , C09K2211/1081 , H01L51/0054 , H01L51/006 , H01L51/0067 , H01L51/0072 , H01L51/0077 , H01L51/5072
摘要： The present invention relates to an electron transport material and an organic electroluminescent device comprising the material in an electron transport layer. Tthe compounds according to the present invention as an organic electron transport material have faster electron transport property compared to a conventional electron transport material. Thus, a device comprising the compounds according to the present invention shows low driving voltage, high efficiency, and excellent lifespan property. Furthermore, the electron transport compounds have excellent color coordinate, and thus are effective in blue light-emitting.
摘要翻译： 本发明涉及电子传输材料和包含电子传输层中的材料的有机电致发光器件。 根据本发明的化合物作为有机电子传输材料与常规的电子传输材料相比具有更快的电子传输性能。 因此，包含本发明化合物的装置显示出低的驱动电压，高效率和优异的使用寿命。 此外，电子传输化合物具有优异的色坐标，因此在蓝色发光中是有效的。
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公开(公告)号：WO2015142040A1
公开(公告)日：2015-09-24
申请号：PCT/KR2015/002592
申请日：2015-03-17
发明人： KIM, Chi-Sik , LEE, Hyo-Jung , LEE, Su-Hyun , JUN, Ji-Song , YANG, Jeong-Eun , SHIM, Jae-Hoon , CHOI, Kyung-Hoon , CHO, Young-Jun , JEON, Jeong-Hwan , NA, Hong-Yoep , CHO, Sang-Hee
IPC分类号： C07D401/04 , C07D403/04 , C07D409/14 , C07D405/14 , C07D403/14 , C07D417/14 , C07F7/08 , C07D403/10 , C07D487/04 , C07D495/04 , C07D491/048 , C09K11/06 , H01L51/50
CPC分类号： C07D401/04 , C07D401/14 , C07D403/04 , C07D403/10 , C07D403/14 , C07D405/14 , C07D409/14 , C07D417/14 , C07D487/04 , C07D491/048 , C07D495/04 , C07F7/0818 , C09K11/06 , H01L51/0067 , H01L51/0072 , H01L51/5064 , H01L51/5068 , H01L51/5096 , H01L51/52
摘要： The present disclosure relates to an electron buffering material, and an organic electroluminescent device comprising a first electrode, a second electrode facing the first electrode, a light-emitting layer between the first electrode and the second electrode, and an electron transport zone and an electron buffering layer between the light-emitting layer and the second electrode. The organic electroluminescent device comprising the electron buffering material of the present disclosure has a low driving voltage, excellent luminous efficiency, and long lifespan.
摘要翻译： 本发明涉及电子缓冲材料和有机电致发光器件，其包括第一电极，面对第一电极的第二电极，第一电极和第二电极之间的发光层，以及电子传输区和电子 在发光层和第二电极之间的缓冲层。 包含本公开的电子缓冲材料的有机电致发光器件具有低驱动电压，优异的发光效率和长寿命。
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10.发明申请ORGANIC ELECTROLUMINESCENT COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME 审中-公开有机电致发光化合物和包含其的有机电致发光器件
公开(公告)号：WO2015012618A1
公开(公告)日：2015-01-29
申请号：PCT/KR2014/006754
申请日：2014-07-24
发明人： YANG, Soo-Jin , MOON, Doo-Hyeon , JUN, Ji-Song , AHN, Hee-Choon , LEE, Tae-Jin , KIM, Chi-Sik , CHO, Young-Jun , LEE, Kyung-Joo
IPC分类号： C09K11/06 , C07C211/61 , H01L51/54
CPC分类号： C07C211/61 , C07C2603/40 , C07C2603/94 , C07D209/86 , C07D307/91 , C07D333/76 , C09K11/06 , C09K2211/1014 , C09K2211/1029 , C09K2211/1088 , C09K2211/1092 , H01L51/0059 , H01L51/0072 , H01L51/0085 , H01L51/5056
摘要： The present disclosure relates to a novel organic electroluminescent compound and an organic electroluminescent device comprising the same. The organic electroluminescent compound of the present disclosure has high glass transition temperature, and thus shows good thermal stability. By using the organic electroluminescent compound of the present disclosure, an organic electroluminescent device showing excellent current efficiency can be provided.
摘要翻译： 本发明涉及一种新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器件。 本公开的有机电致发光化合物具有高玻璃化转变温度，因此显示出良好的热稳定性。 通过使用本公开的有机电致发光化合物，可以提供显示出优异的电流效率的有机电致发光器件。
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