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1.发明公开公开(公告)号：US20230165139A1
公开(公告)日：2023-05-25
申请号：US17995678
申请日：2021-04-08
发明人： Hyoung Keun PARK , Hyun Ji OH , Dae Sic KIM , Sun Hee LEE , Soung Yun MUN , Bum Sung LEE , Guang Ming LI , Jung Geun LEE
IPC分类号： H10K85/60 , H10K50/19 , C07D307/91 , C07C211/54 , C07C209/68 , C07D333/50
CPC分类号： H10K85/636 , H10K50/19 , C07D307/91 , H10K85/633 , C07C211/54 , C07C209/68 , C07D333/50 , H10K50/15
摘要： Provided are a compound which can improve the luminous efficiency, stability, and service life of an element; an organic electric element using same; and an electronic device thereof.
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公开(公告)号：US20220029104A1
公开(公告)日：2022-01-27
申请号：US17309571
申请日：2019-11-18
发明人： Yun Suk LEE , Jong Gwang PARK , Min Ji JO , 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 comprising the compound represented by Formula 1 and compound represented by Formula 2 in the organic material layer, the driving voltage of the organic electronic element can be lowered, and the luminous efficiency and life time of the organic electronic element can be improved.
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3.发明申请公开(公告)号：US20180123051A1
公开(公告)日：2018-05-03
申请号：US15566628
申请日：2017-03-16
发明人： Mun Jae LEE , Soung Yun MUN , Jae Taek KWON , Dae Sung KIM , Moo Jin PARK , Sun Hee LEE , Sun Pil HWANG , Ho Young JUNG , Bum Sung LEE
IPC分类号： H01L51/00 , C07D209/86 , C09K11/06 , C07D209/88 , C07D409/12 , C07D403/04 , C07D209/80 , C07D495/04 , C07D487/04 , C07D519/00 , C07D491/048 , C07D403/10
CPC分类号： H01L51/0072 , C07D209/56 , C07D209/80 , C07D209/82 , C07D209/86 , C07D209/88 , C07D401/04 , C07D401/12 , C07D401/14 , C07D403/04 , C07D403/10 , C07D405/12 , C07D405/14 , C07D409/04 , C07D409/12 , C07D409/14 , C07D487/04 , C07D491/048 , C07D495/04 , C07D519/00 , C09K11/06 , C09K2211/1018 , C09K2211/1022 , H01L51/0052 , H01L51/0058 , H01L51/006 , H01L51/0061 , H01L51/0067 , H01L51/0071 , H01L51/0073 , H01L51/0074 , H01L51/0504 , H01L51/42 , H01L51/5016 , H01L51/5024 , H01L51/5056 , H01L51/5072 , H01L51/5088 , H01L51/5092 , H01L51/5096 , H01L2251/5384 , Y02E10/549
摘要： Provided is an organic electric element and an electronic device thereof, by using the mixture of the compounds as a phosphorescent host material, it is possible to achieve a high luminous efficiency and a low driving voltage of an organic electric element, and the life span of the device can be greatly improved.
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4.发明申请COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF 审中-公开有机电子元件的组合物，使用该有机电子元件的有机电子元件及其电子器件公开(公告)号：US20160365517A1
公开(公告)日：2016-12-15
申请号：US15121472
申请日：2015-02-25
发明人： Soung Yun MUN , Sun-Hee LEE , Jung Cheol PARK , DaeSung KIM , Bum Sung LEE , Seong Je PARK
IPC分类号： H01L51/00 , C07D409/04 , C07D409/12 , C09K11/06 , C07D209/86
CPC分类号： H01L51/0061 , C07D209/86 , C07D409/04 , C07D409/12 , C09K11/06 , C09K2211/185 , H01L51/0052 , H01L51/0059 , H01L51/006 , H01L51/0067 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0081 , H01L51/0085 , H01L51/5012 , H01L51/5056 , H01L51/5088 , Y02E10/549
摘要： Provided are a compound of Formula 1 and an organic electric element including a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode and comprising the compound, the element showing improved luminescence efficiency, stability, and life span.
摘要翻译： 提供了式1的化合物和在第一电极和第二电极之间包括第一电极，第二电极和有机材料层的有机电元件，并且包含该化合物，显示出改善的发光效率，稳定性和寿命的元素 跨度。
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5.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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公开(公告)号：US20230009845A1
公开(公告)日：2023-01-12
申请号：US17773732
申请日：2020-10-27
发明人： Bum Sung LEE , Hyun Ji OH , Soung Yun MUN , Sun Hee LEE , Won Sam KIM , Guang Ming LI , Min Ji JO
IPC分类号： H01L51/00
摘要： An organic electric element according to an embodiment of the present disclosure includes a first electrode, a second electrode, and an organic material layer formed between the first electrode and the second electrode. The organic material layer includes a plurality of emission-auxiliary layers, and the HOMO energy levels of the plurality of emission-auxiliary layers are limited to specific conditions in relation to the neighboring organic material layers, thereby the driving voltage, the luminous efficiency and the life time of the organic electric element can be improved.
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公开(公告)号：US20220085296A1
公开(公告)日：2022-03-17
申请号：US17455764
申请日：2021-11-19
发明人： Yun Suk LEE , Min Ji JO , Jung Hwan PARK , Bum Sung LEE
IPC分类号： H01L51/00 , C07D405/04 , C07D409/14 , C07D405/14 , C07D409/10 , C07D487/04 , C07D495/04 , C07D487/14
摘要： Provided are a compound of Formula 2-K, 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 an electronic device thereof, including the compound of Formula 2-K in the organic material layer, and thereby achieving lowered driving voltage, improved luminous efficiency, and extended life time.
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8.发明申请公开(公告)号：US20200243771A1
公开(公告)日：2020-07-30
申请号：US16530449
申请日：2019-08-02
发明人： Soung Yun MUN , Sun-Hee LEE , Jung Cheol PARK , DaeSung KIM , Bum Sung LEE , Seong Je PARK
IPC分类号： H01L51/00 , C09K11/06 , C07D409/12 , C07D409/04 , C07D209/86
摘要： Provided are a compound of Formula 1 and an organic electric element including a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode and comprising the compound, the element showing improved luminescence efficiency, stability, and life span.
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公开(公告)号：US20190229271A1
公开(公告)日：2019-07-25
申请号：US16317050
申请日：2017-07-04
发明人： Mun Jae LEE , Soung Yun MUN , Jae Taek KWON , Dae Sung KIM , Moo Jin PARK , Jung Wook LEE , Seul Gi KIM , Hyun Ju SONG , Bum Sung LEE , Won Sam KIM , Yun Suk LEE , Jung Hwan PARK , Sun Hee LEE
IPC分类号： H01L51/00
摘要： Use of a mixture of compounds according to the present invention as a phosphorescent host material can achieve a high light emitting efficiency and a low driving voltage in an organic electric element. In addition, an organic electric element having a greatly improved lifespan, and an electronic device comprising the same are provided.
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10.发明申请公开(公告)号：US20190131543A1
公开(公告)日：2019-05-02
申请号：US16093394
申请日：2017-04-10
发明人： Mun Jae LEE , Soung Yun MUN , Jae Taek KWON , Dae Sung KIM , Moo Jin PARK , Jin Bae JEON , Sun Hee LEE , Ho Young JUNG , Bum Sung LEE
IPC分类号： H01L51/00 , C07D495/04 , C07D487/04 , C07D491/048 , C07D209/88
摘要： Provided are a mixture of compounds used as a phosphorescent host material in an organic electronic element, an organic electronic element comprising the compounds to achieve high light-emitting efficiency, low driving voltage, and significantly improved lifespan, and an electronic device comprising the element.
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