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公开(公告)号：US09466803B1
公开(公告)日：2016-10-11
申请号：US14851719
申请日：2015-09-11
发明人： Junghwan Park , Sunhee Lee , Soungyun Mun , Bumsung Lee , Jungwook Lee , Mikyung Kim , Kwanhee Lee
IPC分类号： C07D495/04 , H01L51/00 , C07D491/048 , H01L51/50
CPC分类号： H01L51/0072 , C07D491/04 , C07D491/048 , C07D495/04 , C09K11/02 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , C09K2211/1092 , C09K2211/185 , H01L51/0052 , H01L51/0058 , H01L51/0067 , H01L51/0071 , H01L51/0073 , H01L51/0074 , H01L51/0085 , H01L51/5016 , Y02E10/549
摘要： Disclosed is a compound represented by Formula 1, 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 an electronic device comprising the organic electric element, wherein the organic material layer comprises the compound of Formula 1 to reduce driving voltage and improve luminous efficiency, and life span.
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公开(公告)号：US10249825B2
公开(公告)日：2019-04-02
申请号：US14650078
申请日：2013-12-03
发明人： Bumsung Lee , Yeonhee Choi , Daesung Kim , Soungyun Mun , Jungcheol Park , Kiho So , Jinho Yun , Daehwan Oh , Seungwon Yeo , Mikyung Kim , Kwanhee Lee
IPC分类号： H01L51/00 , C07D209/82 , C09K11/06 , H05B33/14 , C07D209/86 , C07D401/12 , C07D405/04 , C07D405/14 , C07D409/04 , C07D409/12 , C07D409/14 , G09G3/3225 , H01L51/50
摘要： Provided are a compound capable of improving light emitting efficiency, stability, and lifespan of the element, an organic element using the same, and an electric device for the same.
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公开(公告)号：US10991890B2
公开(公告)日：2021-04-27
申请号：US16010017
申请日：2018-06-15
发明人： Junghwan Park , Daesung Kim , Jungcheol Park , Kiwon Kim , Jinuk Ju , Soungyun Mun , Yongwook Park , Hwasoon Jung , Wonsam Kim , Jihun Byun , Eunkyung Kim , Dongha Kim , Kwanhee Lee , Daeyup Shin , Mikyung Kim
IPC分类号： H01L51/50 , H01L51/00 , C07D495/04 , C07D519/00 , C09B57/00
摘要： Disclosed are a novel-structural compound including a 5-membered heterocycle, an organic electronic device using the same, and a terminal thereof.
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公开(公告)号：US10573838B2
公开(公告)日：2020-02-25
申请号：US15743535
申请日：2016-07-05
发明人： Bumsung Lee , Sun-Hee Lee , Soung Yun Mun , Junghwan Park , Daesung Kim , Jung Cheol Park , Jung Wook Lee , Mikyung Kim , Kwanhee Lee
摘要： The present invention provides an organic electric element in which a first electrode, a second electrode, and an organic material layer are sequentially stacked, wherein the organic material layer comprises a hole transport layer, an emission-auxiliary layer and a light emitting layer, at least one of the hole transport layer and the emission-auxiliary layer comprises the compound represented by Formula 1, and the light emitting layer comprises the compound represented by Formula 2. According to the present invention, the driving voltage of an organic electronic device can be lowered, and the luminous efficiency, color purity and life time of an organic electronic device can be improved.
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公开(公告)号：US10020452B2
公开(公告)日：2018-07-10
申请号：US14512612
申请日：2014-10-13
发明人： Junghwan Park , Daesung Kim , Jungcheol Park , Kiwon Kim , Jinuk Ju , Soungyun Mun , Yongwook Park , Hwasoon Jung , Wonsam Kim , Jihun Byun , Eunkyung Kim , Dongha Kim , Kwanhee Lee , Daeyup Shin , Mikyung Kim
IPC分类号： H01L51/50 , H01L51/00 , C07D495/04 , C07D519/00
CPC分类号： H01L51/0071 , C07D495/04 , C07D519/00 , C09B57/00 , H01L51/006 , H01L51/0067 , H01L51/0072 , H01L51/0081 , H01L51/0085 , H01L51/0091 , H01L51/5016 , Y02E10/549 , Y02P70/521
摘要： Disclosed are a novel-structural compound including a 5-membered heterocycle, an organic electronic device using the same, and a terminal thereof.
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6.发明授权Compound for organic electric element, organic electric element comprising the same and electronic device thereof 有权有机电元件用复合物，含有该有机电元件的有机电元件及其电子元件公开(公告)号：US09570689B2
公开(公告)日：2017-02-14
申请号：US15093126
申请日：2016-04-07
发明人： Junghwan Park , Wonsam Kim , Jihun Byun , Jeongkeun Park , Hwasoon Jung , Yeonhee Choi , Seokhyun Kim , Kwanhee Lee , Mikyung Kim
IPC分类号： H01L51/54 , C09K11/06 , C07D495/04 , H01L51/00 , H01L27/32 , H01L27/28 , H01L27/30 , C07D491/04 , H01L51/52 , H01L51/50 , H01L51/05 , H01L51/42
CPC分类号： H01L51/0071 , C07D491/04 , C07D495/04 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1037 , C09K2211/1044 , C09K2211/1048 , C09K2211/1051 , C09K2211/1088 , C09K2211/1092 , C09K2211/185 , H01L27/283 , H01L27/301 , H01L27/3244 , H01L51/0004 , H01L51/0005 , H01L51/0052 , H01L51/0067 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0508 , H01L51/42 , H01L51/5016 , H01L51/5206 , H01L51/5221 , H01L2251/5361 , Y02E10/549
摘要： Provided herein are a compound of Formula 1, and an organic electric element comprised of a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode containing a compound of Formula 1, which has an improvement in driving voltage, luminous efficiency, color purity, stability, and life span.
摘要翻译： 本文提供了式1的化合物和在第一电极和第二电极之间包含第一电极，第二电极和有机材料层的有机电子元件，其含有式1的化合物，其具有改进的驱动 电压，发光效率，色纯度，稳定性和使用寿命。
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7.发明授权Compound for organic electric element, organic electric element comprising the same and electronic device thereof 有权有机电元件用复合物，含有该有机电元件的有机电元件及其电子元件公开(公告)号：US09530971B1
公开(公告)日：2016-12-27
申请号：US15138443
申请日：2016-04-26
发明人： Junghwan Park , Sunhee Lee , Soungyun Mun , Bumsung Lee , Jungwook Lee , Mikyung Kim , Kwanhee Lee
IPC分类号： H01L51/00 , H01L51/50 , C07D495/04 , C07D491/048 , C09K11/06 , C09K11/02
CPC分类号： H01L51/0072 , C07D491/04 , C07D491/048 , C07D495/04 , C09K11/02 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , C09K2211/1092 , C09K2211/185 , H01L51/0052 , H01L51/0058 , H01L51/0067 , H01L51/0071 , H01L51/0073 , H01L51/0074 , H01L51/0085 , H01L51/5016 , Y02E10/549
摘要： Disclosed is a compound represented by Formula 1, 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 an electronic device comprising the organic electric element, wherein the organic material layer comprises the compound of Formula 1 to reduce driving voltage and improve luminous efficiency, and life span.
摘要翻译： 公开了由式1表示的化合物，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，以及包含有机电元件的电子器件，其中有机材料 层包括式1的化合物，以降低驱动电压并提高发光效率和寿命。
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8.发明授权Compound for organic electric element, organic electric element comprising the same and electronic device thereof 有权有机电元件用复合物，含有该有机电元件的有机电元件及其电子元件公开(公告)号：US09331288B2
公开(公告)日：2016-05-03
申请号：US14722870
申请日：2015-05-27
发明人： Junghwan Park , Wonsam Kim , Jihun Byun , Jeongkeun Park , Hwasoon Jung , Yeonhee Choi , Seokhyun Kim , Kwanhee Lee , Mikyung Kim
IPC分类号： H01L51/54 , C09K11/06 , H01L51/00 , C07D495/04 , H01L27/32 , H01L27/28 , H01L27/30 , C07D491/04 , H01L51/52 , H01L51/50 , H01L51/05 , H01L51/42
CPC分类号： H01L51/0071 , C07D491/04 , C07D495/04 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1037 , C09K2211/1044 , C09K2211/1048 , C09K2211/1051 , C09K2211/1088 , C09K2211/1092 , C09K2211/185 , H01L27/283 , H01L27/301 , H01L27/3244 , H01L51/0004 , H01L51/0005 , H01L51/0052 , H01L51/0067 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0508 , H01L51/42 , H01L51/5016 , H01L51/5206 , H01L51/5221 , H01L2251/5361 , Y02E10/549
摘要： A compound represented by Formula 1. An organic electric element includes a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode. The organic material layer includes the compound represented by Formula 1. When the organic electric element includes the compound in the organic material layer, driving voltage, luminous efficiency, color purity, stability, and life span can be improved.
摘要翻译： 由式1表示的化合物。有机电元件包括在第一电极和第二电极之间的第一电极，第二电极和有机材料层。 有机材料层包括由式1表示的化合物。当有机电元件包括有机材料层中的化合物时，可以提高驱动电压，发光效率，色纯度，稳定性和寿命。
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公开(公告)号：US20230309393A1
公开(公告)日：2023-09-28
申请号：US18178383
申请日：2023-03-03
发明人： Sungsoo Bae , Mikyung Kim , Sanggyun Kim , Hyejeong Park , Yoojin Sohn , Hyewon Choi , Jaeweon Hur
CPC分类号： H10K85/6572 , H10K59/35 , H10K50/171
摘要： A light-emitting device and an electronic apparatus that includes the light-emitting device are provided. The light-emitting device includes a first electrode, a second electrode facing the first electrode, an interlayer between the first electrode and the second electrode and including an emission layer, and an electron transport region between the second electrode and the emission layer. The electron transport region includes an electron injection layer, and the electron injection layer includes a heterocyclic compound.
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公开(公告)号：US11569335B2
公开(公告)日：2023-01-31
申请号：US17145273
申请日：2021-01-08
发明人： Deukjong Kim , Mikyung Kim , Keunsoo Lee
摘要： A display device is disclosed. In one aspect, the device includes a substrate and a display unit disposed on the substrate and including a plurality of pixels each pixel including a thin film transistor, a display element electrically connected to the thin film transistor, and a planarization layer interposed between the thin film transistor and the display element. The display unit includes a display region and a non-display region surrounding the display region, wherein the non-display region includes a voltage line. The planarization layer comprises a central portion, an outer portion and a dividing region interposed between the central and outer portions, wherein the dividing region is located in the non-display region. The planarization layer covers at least a lateral side of the voltage line formed in the dividing region.
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