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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：US20250133959A1
公开(公告)日：2025-04-24
申请号：US19006049
申请日：2024-12-30
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hwan-Hee CHO , Mi-Kyung KIM , Se-Hun KIM , Dong-Hyun KIM , Chang-Woong CHU
Abstract: An organic light-emitting device includes: a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode. The organic layer includes an emission layer, and the emission layer includes at least one light-emitting material represented by one of Formulas 1 and 2. The organic layer further includes at least one hole-transporting material represented by one of Formulas 2(1) and 2(2).
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公开(公告)号：US20170294613A1
公开(公告)日：2017-10-12
申请号：US15459258
申请日：2017-03-15
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hwan-Hee CHO , Myeong-Suk KIM , Sung-Wook KIM , Chang-Woong CHU
CPC classification number: H01L51/5004 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/185 , H01L51/0052 , H01L51/0054 , H01L51/0058 , H01L51/0067 , H01L51/0071 , H01L51/0072 , H01L51/0073 , H01L51/0085 , H01L51/0094 , H01L51/5016 , H01L51/508 , H01L2251/552 , H05B33/14 , H05B33/20
Abstract: An organic light-emitting device including a first electrode; a second electrode facing the first electrode; an emission layer between the first electrode and the second electrode, the emission layer including a first compound and a second compound; a hole transport region between the first electrode and the emission layer; and an electron transport region, the electron transport region including a buffer layer between the emission layer and the second electrode, the buffer layer including a third compound, and an electron transport layer between the buffer layer and the second electrode, the electron transport layer including a fourth compound, wherein, in the emission layer, the first compound is a phosphorescent host and the second compound is a phosphorescent dopant, wherein the first compound and the third compound are different from each other, wherein the first compound and the third compound each independently include both an electron transport group and a hole transport group.
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公开(公告)号：US20170194569A1
公开(公告)日：2017-07-06
申请号：US15390294
申请日：2016-12-23
Applicant: Samsung Display Co., Ltd
Inventor： Myeong-Suk KIM , Sung-Wook KIM , Hwan-Hee CHO , Jin-Soo HWANG , Won-Jun SONG , Chang-Woong CHU
CPC classification number: H01L51/0072 , C09K11/025 , H01L27/3211 , H01L51/0052 , H01L51/0058 , H01L51/006 , H01L51/0061 , H01L51/0067 , H01L51/0071 , H01L51/0073 , H01L51/0074 , H01L51/0085 , H01L51/5012 , H01L51/5016 , H01L51/5056 , H01L51/5064 , H01L2251/5384
Abstract: An organic light-emitting device is provided. The device includes an organic layer having an emission layer disposed between two electrodes. The organic layer may have three different compounds, one of which is represented by Formula 1 below:
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公开(公告)号：US20170069871A1
公开(公告)日：2017-03-09
申请号：US15215319
申请日：2016-07-20
Applicant: Samsung Display Co., Ltd
Inventor： Sang-Hoon YIM , Dong-Chan KIM , Won-Jong KIM , Eung-Do KIM , Dong-Kyu SEO , Ji-Hye LEE , Da-Hea IM , Yoon-Hyeung CHO , Chang-Woong CHU , Won-Suk HAN
Abstract: A transparent display device includes a substrate having a pixel area and a transmission area, a pixel circuit in the pixel area of the substrate, an insulation structure covering the pixel circuit on the substrate, a first electrode in the pixel area of the substrate and extending at least partially through the insulation structure to be electrically connected to the pixel circuit, a display layer on the first electrode, a second electrode facing the first electrode with respect to the display layer, and a capping layer on the second electrode. The capping layer continuously extends into the pixel area and the transmission area. The capping layer has a thickness in a range from about 350 Å to about 700 Å.
Abstract translation: 透明显示装置包括具有像素区域和透射区域的基板，基板的像素区域中的像素电路，覆盖基板上的像素电路的绝缘结构，基板的像素区域中的第一电极， 至少部分地通过所述绝缘结构电连接到所述像素电路，所述第一电极上的显示层，相对于所述显示层面对所述第一电极的第二电极以及所述第二电极上的覆盖层。 封盖层连续延伸到像素区域和透射区域中。 封盖层的厚度在大约350埃至大约700埃的范围内。
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Patent Agency Ranking
16.发明申请ANTHRACENE-BASED COMPOUNDS AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME 有权基于蒽醌的化合物和包括其的有机发光装置公开(公告)号：US20150053946A1
公开(公告)日：2015-02-26
申请号：US14326626
申请日：2014-07-09
Applicant: SAMSUNG DISPLAY CO., LTD. , Gyeongsang National University Industry-Academic Cooperation Foundation
Inventor： Mi-Kyung KIM , Chang-Woong CHU , Se-Hun KIM , Dong-Hyun KIM , Yun-Hi KIM , Soon-Ki KWON , Yun-ji LEE
IPC: H01L51/00
CPC classification number: H01L51/0094 , H01L51/0054 , H01L51/0058 , H01L51/5012
Abstract: An anthracene-based compound is provided represented by Formula 1: wherein the substituents are described herein.
Abstract translation: 提供由式1表示的蒽类化合物：其中取代基在本文中描述。
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17.发明申请CONDENSED-CYCLIC COMPOUNDS AND ORGANIC LIGHT-EMITTING DIODES COMPRISING THE SAME 有权稠化环化合物和包含其的有机发光二极管公开(公告)号：US20140034916A1
公开(公告)日：2014-02-06
申请号：US13765911
申请日：2013-02-13
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Se-Hun KIM , Mi-Kyung KIM , Chang-Woong CHU , Kwan-Hee LEE
CPC classification number: H01L51/0072 , C07D471/22 , H01L51/0067 , H01L51/0071 , H01L51/5016 , H01L51/5064
Abstract: Condensed-cyclic organic compounds, synthetic methods for preparing the same and an organic light-emitting diode including the same are presented. The subject polycyclic triarylamines are prepared via a series of substitution and cyclization reactions.
Abstract translation: 提出了缩合环状有机化合物，其制备方法和包括其的有机发光二极管。 主题多环三芳基胺通过一系列取代和环化反应制备。
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公开(公告)号：US20170025619A1
公开(公告)日：2017-01-26
申请号：US15287192
申请日：2016-10-06
Applicant: SAMSUNG DISPLAY CO., LTD. , DUK SAN NEOLUX CO., LTD.
Inventor： Mi-Kyung KIM , Chang-Woong CHU , Kwan-Hee LEE , Se-Hun KIM , Hwan-Hee CHO , Dae-Yup SHIN , Jung-Hwan PARK , Bum-Sung LEE
CPC classification number: H01L51/0071 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1014 , C09K2211/1029 , C09K2211/185 , H01L51/0059 , H01L51/0061 , H01L51/0067 , H01L51/0072 , H01L51/0085 , H01L51/5016 , H01L51/5056
Abstract: An organic light-emitting device includes a first electrode, a second electrode disposed opposite to the first electrode, and an organic layer disposed between the first electrode and the second electrode and including an emission layer. The emission layer includes at least one first light-emitting material represented by Formula 1 and at least one second light-emitting material represented by Formula 2: and X1 to X12, Ar1, M, X21 to X24, A, B, R1 to R12, R21, R22, a1, a2, n, L, M in Formulae 1 and 2 are defined as in the specification.
Abstract translation: 式1和2中的X1至X12，Ar1，M，X21至X24，A，B，R1至R12，R21，R22，a1，a2，n，L，M如说明书中所定义。
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公开(公告)号：US20160268508A1
公开(公告)日：2016-09-15
申请号：US14878492
申请日：2015-10-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Myeong-Suk KIM , Tae-Kyung KIM , Sung-Wook KIM , Hwan-Hee CHO , Chang-Woong CHU
IPC: H01L51/00
CPC classification number: H01L51/006 , C09K11/06 , H01L51/0054 , H01L51/0058 , H01L51/0061 , H01L51/0067 , H01L51/0072 , H01L51/506 , H01L2251/308
Abstract: An organic light-emitting device including 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 emission layer and the second electrode, wherein the hole transport region includes a first compound represented by Formula 1-1 or Formula 1-2, and wherein the electron transport region includes a second compound represented by Formula 2:
Abstract translation: 公开了一种效率高，寿命长的有机发光装置。 为此，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; 介于所述第一电极和所述第二电极之间的发光层; 插入在所述第一电极和所述发光层之间的空穴传输区域; 以及插入在发光层和第二电极之间的电子传输区域。
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20.发明申请ANTHRACENE-BASED COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING THE SAME 有权基于蒽醌的化合物和包含其的有机发光装置公开(公告)号：US20150053945A1
公开(公告)日：2015-02-26
申请号：US14314097
申请日：2014-06-25
Applicant: SAMSUNG DISPLAY CO., LTD. , GYEONGSANG NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
Inventor： Mi-Kyung KIM , Chang-Woong CHU , Se-Hun KIM , Hwan-Hee CHO , Dong-Hyun KIM , Yun-Hi KIM , Soon-Ki KWON , Yun-Ji LEE
IPC: H01L51/00
CPC classification number: H01L51/0094 , H01L51/0058 , H01L51/5012
Abstract: An anthracene-based compound is provided as represented by Formula 1: with substituents as described herein.
Abstract translation: 提供如式1所示的具有如本文所述取代基的蒽类化合物。
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