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公开(公告)号：US20210226127A1
公开(公告)日：2021-07-22
申请号：US17212776
申请日：2021-03-25
发明人： Hyun Ju SONG , Ho Young JUNG , Mi Young CHAE , Jae Taek KWON , Moo Jin PARK , Sun Hee LEE
IPC分类号： H01L51/00 , H01L51/50 , C07D209/86 , C07D333/76 , C07D403/10 , C07D403/14 , C07D405/14 , C07D409/14 , C09K11/06
摘要： Provided is a compound capable of improving luminous efficiency, stability and lifetime of an organic electronic device, an organic electric element using the same, and an electronic device comprising the element.
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2.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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3.发明申请公开(公告)号：US20190185411A1
公开(公告)日：2019-06-20
申请号：US16302920
申请日：2017-05-18
发明人： Mun Jae LEE , Soung Yun MUN , Jae Taek KWON , Dae Sung KIM , Moo Jin PARK , Chi Hyun PARK , Sun Hee LEE , Hyun Ju SONG , Bum Sung LEE
IPC分类号： C07C211/54 , C07D487/04 , C07D495/04 , C09K11/06 , H01L51/50 , H01L51/00
CPC分类号： C07C211/54 , C07D487/04 , C07D491/048 , C07D495/04 , C09K11/06 , H01L51/00 , H01L51/0052 , H01L51/50 , H01L51/5012
摘要： Provided are an organic electric element comprising as a phosphorescent host material, a mixture of the compounds of Formula (1) and Formula (2), and an organic electronic device or apparatus thereof for achieving a high luminous efficiency, a low driving voltage, and an improved lifespan.
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4.发明申请公开(公告)号：US20190097138A1
公开(公告)日：2019-03-28
申请号：US16098627
申请日：2017-05-02
发明人： Mun Jae LEE , Soung Yun MUN , Jae Taek KWON , Dae Sung KIM , Moo Jin PARK , Sun Pil HWANG , Sun Hee LEE , Ho Young JUNG , Bum Sung LEE
IPC分类号： H01L51/00 , C07C211/54 , C09K11/06 , C07D333/76 , C07D307/91 , C07D495/04 , C07D487/04 , C07D491/048 , C07D403/04 , C07D403/10
摘要： Provided are an organic electric element for achieving high light-emitting efficiency, low driving voltage and improved lifespan, which comprises a mixture of a compound of Formula (1) and a compound of Formula (2) as a phosphorescent host material; and an electronic device thereof.
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5.发明申请公开(公告)号：US20180033966A1
公开(公告)日：2018-02-01
申请号：US15549951
申请日：2016-02-04
发明人： Jung Cheol PARK , Sun Hee LEE , Mun Jae LEE , Soung Yun MUN , Bum Sung LEE , Nam Jin PARK , Hyo Jin KIM , Jae Taek KWON , Hak Young LEE
IPC分类号： H01L51/00 , C07D213/74 , C07B59/00 , C07C211/58 , C07C211/61 , C07D209/86 , C07D307/91 , C07D333/76
CPC分类号： H01L51/006 , C07B59/001 , C07B2200/05 , C07C211/58 , C07C211/61 , C07C2603/18 , C07C2603/94 , C07D209/86 , C07D213/74 , C07D307/91 , C07D333/76 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1088 , C09K2211/1092 , H01L51/00 , H01L51/0003 , H01L51/001 , H01L51/0052 , H01L51/0054 , H01L51/0055 , H01L51/0056 , H01L51/0058 , H01L51/0061 , H01L51/0067 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/50 , H01L51/5056 , Y02E10/549
摘要： Provided is a novel compound for EBL capable of improving the light emitting efficiency, stability and life span of a device, and an organic electric element and an electronic device using the same.
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6.发明申请公开(公告)号：US20180026187A1
公开(公告)日：2018-01-25
申请号：US15549467
申请日：2016-02-04
发明人： Jung Cheol PARK , Sun Hee LEE , Mun Jae LEE , Soung Yun MUN , Bum Sung LEE , Jin Ho YUN , Yun Sun BYUN , Jae Taek KWON , Jung Wook LEE
IPC分类号： H01L51/00 , C07D213/73 , H01L51/52 , C07C211/61 , C07C211/58 , C07D307/91 , C07D333/76
CPC分类号： H01L51/006 , C07B2200/05 , C07C13/567 , C07C15/24 , C07C211/58 , C07C211/61 , C07C2603/18 , C07C2603/94 , C07D213/73 , C07D307/91 , C07D333/76 , C09K11/06 , H01L51/0003 , H01L51/0052 , H01L51/0056 , H01L51/0058 , H01L51/0061 , H01L51/0067 , H01L51/0073 , H01L51/0074 , H01L51/50 , H01L51/5056 , H01L51/5262 , H01L51/56 , H01L2251/552 , Y02E10/549
摘要： Provided is a novel compound for EBL capable of improving the light emitting efficiency, stability and life span of a device, and an organic electric element and an electronic device using the same.
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公开(公告)号：US20210273164A1
公开(公告)日：2021-09-02
申请号：US17230061
申请日：2021-04-14
发明人： Hyun Ju SONG , Ho Young JUNG , Mi Young CHAE , Jae Taek KWON , Moo Jin PARK , Sun Hee LEE
IPC分类号： H01L51/00 , C07D209/86 , C07D403/10 , C07D333/76 , C07D403/14 , H01L51/50 , C07D405/14 , C09K11/06 , C07D409/14
摘要： Provided is a compound capable of improving luminous efficiency, stability and lifetime of an organic electronic device, an organic electric element using the same, and an electronic device comprising the element.
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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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9.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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公开(公告)号：US20180061902A1
公开(公告)日：2018-03-01
申请号：US15557037
申请日：2016-03-10
发明人： Bum Sung LEE , Mun Jae LEE , Sung Yun MUN , Dae Sung KIM , Jung Cheol PARK , Jae Taek KWON , Seok Jong LEE , Sun Pil HWANG
摘要： The present invention provides an organic light-emitting element comprising a first sub-pixel, a second sub-pixel, and a third sub-pixel, which have different colors, the organic light-emitting element comprising: a substrate; a first electrode arranged on the substrate; a second electrode arranged on the first electrode so as to face the first electrode; an organic light-emitting layer arranged between the first electrode and the second electrode, the organic light-emitting layer comprising a first organic light-emitting layer arranged on the first sub-pixel, a second organic light-emitting layer arranged on the second sub-pixel, and a third organic light-emitting layer arranged on the third sub-pixel; a hole transport layer arranged between the first electrode and the organic light-emitting layer; and a light-emitting supplement layer arranged between the hole transport layer and the organic light-emitting layer, the light-emitting supplement layer comprising a first light-emitting supplement layer, which is commonly arranged on the first sub-pixel, the second sub-pixel, and the third sub-pixel, a second light-emitting supplement layer, which is arranged on the second sub-pixel between the first light-emitting supplement layer and the second organic light-emitting layer, and a third light-emitting supplement layer, which is arranged on the third sub-pixel between the first light-emitting supplement layer and the third organic light-emitting layer.
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