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公开(公告)号：US20160133853A1
公开(公告)日：2016-05-12
申请号：US14707894
申请日：2015-05-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hwan-Hee CHO , Myeong-Suk KIM , Sung-Wook KIM , Jae-Yong LEE , Chang-Woong CHU
IPC: H01L51/00
CPC classification number: H01L51/0072 , H01L51/0052 , H01L51/0054 , H01L51/0059 , H01L51/0061 , H01L51/0067 , H01L51/0073 , H01L51/0074 , H01L51/0094 , H01L51/5016 , H01L2251/5384
Abstract: An organic light-emitting device including a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer; wherein the emission layer includes a first host represented by the following Formula 1, and a second host represented by the following Formula 2:
Abstract translation: 一种有机发光装置，包括：第一电极; 第二电极; 以及在所述第一电极和所述第二电极之间的有机层，所述有机层包括发射层; 其中所述发射层包括由下式1表示的第一主体和由下式2表示的第二主体：
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公开(公告)号：US20150325798A1
公开(公告)日：2015-11-12
申请号：US14506072
申请日：2014-10-03
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hwan-Hee CHO , Mi-Kyung KIM , Jae-Yong LEE , Dong-Hyun KIM , Se-Hun KIM , Chang-Woong CHU
IPC: H01L51/00
CPC classification number: H01L51/5024 , H01L51/0054 , H01L51/0067 , H01L51/0071 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0085 , H01L51/5012 , H01L51/5016 , H01L2251/5384
Abstract: An organic light-emitting device including a first electrode; a second electrode facing the first electrode; and an emission layer between the first electrode and the second electrode, wherein the emission layer includes a triphenylene-based compound represented by Formula 2, below, and at least one heterocyclic compound selected from compounds represented by Formulae 1A, 1B, 1C, 1D, and 1E.
Abstract translation: 一种有机发光装置，包括：第一电极; 面对所述第一电极的第二电极; 以及在第一电极和第二电极之间的发射层，其中发射层包括由下式2表示的三亚苯基化合物和至少一种选自式1A，1B，1C，1D， 和1E。
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公开(公告)号：US20150053944A1
公开(公告)日：2015-02-26
申请号：US14309298
申请日：2014-06-19
Applicant: SAMSUNG DISPLAY CO., LTD. , Gyeongsang National University Industry-Academic Cooperation Foundation
Inventor： Se-Hun KIM , Dong-Hyun KIM , Hwan-Hee CHO , Mi-Kyung KIM , Chang-Woong CHU , Yun-Ji LEE , Yun-Hi KIM , Soon-Ki KWON
IPC: H01L51/00
CPC classification number: H01L51/0054 , H01L51/0052 , H01L51/0058 , H01L51/0072 , H01L51/0094 , H01L51/5012
Abstract: An organic light-emitting device includes a first electrode; a second electrode opposite to the first electrode; and an organic layer between the first electrode and the second electrode, and the organic layer including an emission layer that includes at least one silane-based compound represented by Formula 1 below and at least one anthracene-based compound represented by Formula 20 below. wherein, in Formulae 1 and 20 above, R1 to R6, R11 to R16, L1 to L4, Ar1, Ar2, a, b, c, d, i, j, l, k, and n are further defined.
Abstract translation: 有机发光装置包括第一电极; 与所述第一电极相对的第二电极; 以及在第一电极和第二电极之间的有机层，以及包含发射层的有机层，所述发射层包括至少一种由下述通式1表示的硅烷类化合物和至少一种以下由式20表示的蒽系化合物。 其中，在上述通式1和20中，进一步定义了R 1至R 6，R 11至R 16，L 1至L 4，Ar 1，Ar 2，a，b，c，d，i，j，l，k和n。
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公开(公告)号：US20240306494A1
公开(公告)日：2024-09-12
申请号：US18661816
申请日：2024-05-13
Applicant: Samsung Display Co., Ltd.
Inventor： Hwan-Hee CHO , Myeong-Suk KIM , Jae-Yong LEE , Hye-In JEONG
IPC: H10K85/60 , C09K11/02 , C09K11/06 , H10K50/11 , H10K85/30 , H10K101/00 , H10K101/10
CPC classification number: H10K85/654 , C09K11/025 , C09K11/06 , H10K85/342 , H10K85/622 , H10K85/6572 , H10K85/6574 , H10K85/6576 , C09K2211/1007 , C09K2211/1011 , C09K2211/1022 , C09K2211/1029 , C09K2211/1037 , C09K2211/1044 , C09K2211/1092 , C09K2211/185 , H10K50/11 , H10K2101/10 , H10K2101/90
Abstract: An organic light-emitting device is provided. The device includes a first electrode, a second electrode, and an organic layer disposed between the first electrode and the second electrode and including an emission layer. The organic layer includes a first compound represented by Formula 1 and a second compound represented by Formula 2. Various possibilities for the constituents of chemical structures in Formulas 1 and 2 are presented.
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公开(公告)号：US20170373267A1
公开(公告)日：2017-12-28
申请号：US15629284
申请日：2017-06-21
Applicant: Samsung Display Co., Ltd.
Inventor： Se-Hun KIM , Hwan-Hee CHO , Jin-Soo HWANG
CPC classification number: H01L51/5203 , H01L51/0035 , H01L51/006 , H01L51/0067 , H01L51/0094 , H01L51/5028 , H01L51/5072 , H01L51/56 , H01L2251/301 , H01L2251/5384 , H01L2251/552
Abstract: An organic light-emitting device includes a first electrode and a second electrode facing the first electrode. An organic layer is disposed between the first electrode and the second electrode. The organic layer includes an emission layer, a first compound and a second compound.
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Patent Agency Ranking
公开(公告)号：US20170170404A1
公开(公告)日：2017-06-15
申请号：US15374170
申请日：2016-12-09
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Myeong-Suk KIM , Hee-Yeon KIM , Hwan-Hee CHO , Seung-Gak YANG
CPC classification number: H01L51/0067 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/1037 , C09K2211/1051 , C09K2211/1059 , C09K2211/1066 , C09K2211/1074 , C09K2211/1081 , C09K2211/185 , H01L51/0058 , H01L51/0059 , H01L51/0061 , H01L51/0071 , H01L51/0072 , H01L51/0085 , H01L51/5012 , H01L51/5016 , H01L51/5056 , H01L51/5072 , H01L51/5088 , H01L51/5092 , H01L51/5096 , H01L51/5206 , H01L51/5221
Abstract: An organic light-emitting device including a first compound represented by Formula 1 and a second compound represented by one of Formulae 2A and 2B.
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公开(公告)号：US20170069847A1
公开(公告)日：2017-03-09
申请号：US15252258
申请日：2016-08-31
Inventor： Sung-Wook KIM , Myeong-Suk KIM , Hwan-Hee CHO , Sam-Il KHO , Seung-Soo YOON
IPC: H01L51/00 , C07D333/78 , C07D491/107 , C07D307/94 , C07D495/10 , C09K11/06 , C09K11/02
CPC classification number: H01L51/0052 , C07D307/94 , C07D333/78 , C07D491/107 , C07D495/10 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/1088 , C09K2211/1092 , C09K2211/185 , H01L51/0073 , H01L51/0074 , H01L51/5012
Abstract: A condensed cyclic compound and an organic light-emitting device including the same, the condensed cyclic compound being represented by the following Formula 1:
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公开(公告)号：US20160260901A1
公开(公告)日：2016-09-08
申请号：US14923850
申请日：2015-10-27
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Myeong-Suk KIM , Tae-Kyung KIM , Sung-Wook KIM , Hwan-Hee CHO , Chang-Woong CHU
CPC classification number: C09K11/025 , C07C211/43 , C07C211/44 , C07C211/49 , C07C211/61 , C07D401/14 , C07D403/10 , H01L51/0052 , H01L51/0059 , H01L51/006 , H01L51/0067 , H01L51/0072 , H01L51/5056 , H01L51/5072 , H01L51/5088
Abstract: An organic light-emitting device includes a first electrode, a second electrode facing the first electrode, an emission layer between the first electrode and the second electrode, a hole transport region between the first electrode and the emission layer, and an electron transport region between the second electrode and the emission layer. The hole transport region includes a first compound represented by one of Formulae 1A, 1B, and 1C, and the electron transport region includes a second compound represented by one of Formulae 40A and 40B:
Abstract translation: 有机发光装置包括第一电极，面对第一电极的第二电极，第一电极和第二电极之间的发射层，第一电极和发射层之间的空穴传输区域，以及第一电极和发射层之间的电子传输区域 第二电极和发射层。 空穴传输区域包括由式1A，1B和1C之一表示的第一化合物，电子传输区域包括由式40A和40B之一表示的第二化合物：
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公开(公告)号：US20150060796A1
公开(公告)日：2015-03-05
申请号：US14327106
申请日：2014-07-09
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Dong-Hyun KIM , Mi-Kyung KIM , Se-Hun KIM , Hwan-Hee CHO , Chang-Woong CHU , Kwan-Hee LEE
IPC: H01L51/00
CPC classification number: H01L51/006 , H01L51/0061 , H01L51/0072 , H01L51/0073 , H01L51/0085 , H01L51/0087 , H01L51/5056 , H01L51/5072
Abstract: Provided is an organic light-emitting device, including a first electrode; a second electrode facing the first electrode; an emission layer (EML) disposed between the first electrode and the second electrode; a hole transporting region between the first electrode and the EML; and an electron transporting region between the EML and the second electrode. The hole transporting region includes an amine-based compound represented by one of Formulae 1A and 1C: The EML includes an organic metal complex and a compound represented by one of Formulae Formula 2, 10A, 10B, 10C, 10D, and 10E:
Abstract translation: 提供一种有机发光装置，包括第一电极; 面对所述第一电极的第二电极; 布置在所述第一电极和所述第二电极之间的发射层（EML）; 在第一电极和EML之间的空穴传输区域; 以及EML与第二电极之间的电子传输区域。 空穴传输区包括由式1A和1C之一表示的胺基化合物：EML包括有机金属络合物和由式2,10A，10B，10C，10D和10E之一表示的化合物：
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公开(公告)号：US20150053942A1
公开(公告)日：2015-02-26
申请号：US14291516
申请日：2014-05-30
Applicant: Samsung Display Co., Ltd.
Inventor： Sam-Il KHO , Hyoung-Kun KIM , Mi-Kyung KIM , Hwan-Hee CHO
CPC classification number: H01L51/0052 , C07C211/61 , C07D209/82 , C09B1/00 , C09B11/04 , C09B23/105 , C09B23/148 , C09B57/00 , C09B57/008 , C09B57/10 , C09B69/109 , H01L51/0059 , H01L51/006 , H01L51/0072 , H01L51/506 , H01L51/5064
Abstract: Provided is an organic light-emitting device, including a first electrode; a second electrode facing the first electrode; an emission layer disposed between the first electrode and the second electrode; a first hole transport layer that is disposed between the emission layer and the first electrode and includes a first compound and a first charge-generation material; a second hole transport layer that is disposed between the emission layer and the first hole transport layer and includes a second compound; a third hole transport layer that is disposed between the emission layer and the second hole transport layer and includes a third compound and a second charge-generation material; and a fourth hole transport layer that is disposed between the emission layer and the third hole transport layer and includes a fourth compound. The first, second, third, and fourth compounds are each represented by Formula 1 or 2:
Abstract translation: 提供一种有机发光装置，包括第一电极; 面对所述第一电极的第二电极; 布置在所述第一电极和所述第二电极之间的发射层; 第一空穴传输层，其设置在所述发射层和所述第一电极之间，并且包括第一化合物和第一电荷产生材料; 第二空穴传输层，其设置在所述发射层和所述第一空穴传输层之间并且包括第二化合物; 第三空穴传输层，设置在所述发射层和所述第二空穴传输层之间，并且包括第三化合物和第二电荷产生材料; 以及第四空穴传输层，其设置在所述发光层和所述第三空穴传输层之间，并且包括第四化合物。 第一，第二，第三和第四化合物各自由式1或2表示：
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