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公开(公告)号：US20230115134A1
公开(公告)日：2023-04-13
申请号：US17935624
申请日：2022-09-27
发明人： Yun Suk LEE , Nam Geol LEE , Jung Hwan PARK , Bum Sung LEE
IPC分类号： H01L51/00 , C07D405/14 , C07D409/14 , C07D403/14 , C07D487/04
摘要： The present invention provides the compound Formula A, an organic electric element comprising a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode, and electronic device thereof, and by comprising the compound of Formula A in the organic material layer, the driving voltage of the organic electric element can be lowered, and the luminous efficiency and life time of the organic electric element can be improved.
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2.发明公开公开(公告)号：US20230240141A1
公开(公告)日：2023-07-27
申请号：US17998210
申请日：2021-05-12
发明人： Jong Gwang PARK , Nam Geol LEE , Sun Hee LEE , Soung Yun MUN , Jin Woo SHIN
IPC分类号： H10K85/60 , C07D487/04 , C09K11/06 , C07D495/04 , C07D491/048
CPC分类号： H10K85/6572 , C07D487/04 , C09K11/06 , C07D495/04 , H10K85/657 , C07D491/048 , H10K50/11
摘要： Provided are: an organic electronic element comprising an anode, a cathode, and an organic material layer between the anode and the cathode; and an electronic device comprising the organic electronic element, wherein the organic material layer comprises compounds represented by Formula 1 and Formula 1, respectively, and thus can lower the driving voltage of the organic electronic element and improve the luminosity and lifespan thereof.
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公开(公告)号：US20220131082A1
公开(公告)日：2022-04-28
申请号：US17452303
申请日：2021-10-26
发明人： Yun Suk LEE , Nam Geol LEE , Jae Wan JANG , Jae Duk YOO , Soung Yun MUN , Jong Gwang PARK , In Goo LEE
IPC分类号： H01L51/00 , C07D251/24 , C09K11/06
摘要： The present invention provides a novel compound capable of improving the luminous efficiency, stability and lifespan of an element, an organic electronic element using the same, and an electronic device thereof.
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公开(公告)号：US20220037594A1
公开(公告)日：2022-02-03
申请号：US17309586
申请日：2019-11-19
发明人： Yun Suk LEE , Nam Geol LEE , Jung Hwan PARK , Bum Sung LEE
IPC分类号： H01L51/00
摘要： Provided is the compound represented by Formula 1, an organic electric element including a first electrode, a second electrode, and an organic material layer formed between the first electrode and the second electrode, and electronic device thereof, and by including the compound represented by Formula 1 and compound represented by Formula 2 in the organic material layer, the driving voltage of the organic electric element can be lowered, and the luminous efficiency and life time of the organic electric element can be improved.
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公开(公告)号：US20210340103A1
公开(公告)日：2021-11-04
申请号：US17059030
申请日：2019-05-29
发明人： Soung Yun MUN , Nam Geol LEE , Sun Hee LEE , Min Ji JO , Jung Wook LEE
IPC分类号： C07D209/82 , H01L51/00
摘要： Provided are an organic electronic element comprising a light emitting layer composed of a mixture of compounds capable of improving luminous efficiency, stability, and lifespan of the element, and an electronic device therefor.
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6.发明公开公开(公告)号：US20240284791A1
公开(公告)日：2024-08-22
申请号：US18614178
申请日：2024-03-22
发明人： Yun Suk LEE , Nam Geol LEE , Jung Hwan PARK , Bum Sung LEE
IPC分类号： H10K85/60 , H10K50/11 , H10K101/00 , H10K101/10
CPC分类号： H10K85/654 , H10K85/626 , H10K85/636 , H10K85/6572 , H10K85/6574 , H10K85/6576 , H10K50/11 , H10K2101/10 , H10K2101/90
摘要： Provided are a compound represented by Formula 1, particularly Formula 1-A-1 or 1-A-2; an organic electric element including the compound in an organic material layer formed between a first electrode and a second electrode; and an electronic device thereof, where the driving voltage of the organic electric element can be lowered, and the luminous efficiency and lifetime of the organic electric element can be improved by including the compound.
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7.发明公开公开(公告)号：US20230247899A1
公开(公告)日：2023-08-03
申请号：US18004542
申请日：2021-07-09
发明人： Jong Gwang PARK , Nam Geol LEE , Sun Hee LEE , Soung Yun LEE , Guang Ming LI
IPC分类号： H10K85/60 , C07D311/96 , C09K11/06 , C07D409/12 , C07D339/08 , C07D221/20 , C07D405/04 , C07D405/14 , C07D409/14
CPC分类号： H10K85/636 , C07D311/96 , C09K11/06 , H10K85/633 , C07D409/12 , C07D339/08 , C07D221/20 , C07D405/04 , H10K85/654 , H10K85/6574 , C07D405/14 , C07D409/14 , H10K85/6576 , H10K50/15
摘要： Provides is an organic electronic element comprising an anode, a cathode, and an organic material layer between the anode and the cathode; and an electronic device comprising the organic electronic element, wherein the organic material layer comprises compounds represented by Formula 1 and Formula 2, respectively, and thus can lower the driving voltage of the organic electronic element and improve the luminosity and lifespan thereof.
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公开(公告)号：US20210184129A1
公开(公告)日：2021-06-17
申请号：US17052757
申请日：2019-05-03
发明人： Soung Yun MUN , Nam Geol LEE , Sun Hee LEE , Hyung Dong LEE , Jin Bae JEON
IPC分类号： H01L51/00 , C07D333/76 , C09K11/06 , C07D409/14 , C07D405/14
摘要： Provided is a novel mixture capable of improving luminous efficiency, stability, and lifespan of an element, an organic electric element using the same, and an electronic device therefor.
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9.发明申请公开(公告)号：US20190300535A1
公开(公告)日：2019-10-03
申请号：US16317137
申请日：2017-07-04
发明人： Soung Yun MUN , Min Ji JO , Sun Hee LEE , Nam Geol LEE , Hyung Dong LEE
IPC分类号： C07D487/04 , C07D519/00 , C07D495/04 , C07D491/048 , H01L51/00 , H01L51/50
摘要： Provided are an organic electronic element and an electronic device thereof, the organic electronic element being capable of achieving high light-emitting efficiency and a low driving voltage, and can also greatly improve the lifespan of the element by using a compound of the present invention as a phosphorescent host material.
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10.发明公开公开(公告)号：US20240298533A1
公开(公告)日：2024-09-05
申请号：US18614068
申请日：2024-03-22
发明人： Yun Suk LEE , Nam Geol LEE , Jung Hwan PARK , Bum Sung LEE
IPC分类号： H10K85/60 , H10K50/11 , H10K101/00 , H10K101/10
CPC分类号： H10K85/654 , H10K85/626 , H10K85/636 , H10K85/6572 , H10K85/6574 , H10K85/6576 , H10K50/11 , H10K2101/10 , H10K2101/90
摘要： Provided are a compound represented by Formula 1, particularly Formula 1-A-3 to 1-A-6; an organic electric element including the compound in an organic material layer formed between a first electrode and a second electrode; and an electronic device thereof, where the driving voltage of the organic electric element can be lowered, and the luminous efficiency and lifetime of the organic electric element can be improved by including the compound.
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