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公开(公告)号：US20180166639A1
公开(公告)日：2018-06-14
申请号：US15840986
申请日：2017-12-13
Applicant: Samsung Display Co., Ltd.
Inventor： Junha PARK , Mun-ki SIM , Hyoyoung LEE , Eunjae JEONG , Youngkook KIM , Seokhwan HWANG
CPC classification number: H01L51/0073 , C07F9/5728 , C07F9/5765 , C07F9/58 , C07F9/65517 , H01L51/0058 , H01L51/0067 , H01L51/0072 , H01L51/5024 , H01L51/5056 , H01L51/5072 , H01L51/5092 , H01L51/5096
Abstract: A condensed cyclic compound which improves emission life and efficiency and an organic electroluminescence device is provided. The condensed cyclic compound according to the inventive concept is represented by the following where each of X, Y and Z is independently a substituted or unsubstituted pentagonal hydrocarbon ring, a substituted or unsubstituted hexagonal hydrocarbon ring, a substituted or unsubstituted pentagonal heterocycle, or a substituted or unsubstituted hexagonal heterocycle, the pentagonal heterocycle and the hexagonal heterocycle each independently includes one heteroatom, each of a and b is independently 0 or 1, and Ar1 is a substituted or unsubstituted aryl group having 6 to 30 carbon atoms for forming a ring.
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公开(公告)号：US20180166635A1
公开(公告)日：2018-06-14
申请号：US15628688
申请日：2017-06-21
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Eunjae JEONG , Junha PARK , Munki SIM , Hyoyoung LEE , Youngkook KIM , Seokhwan HWANG
IPC: H01L51/00 , H01L51/50 , C07D471/06 , C07D221/18
CPC classification number: H01L51/0072 , C07D221/18 , C07D471/04 , C07D471/06 , C09K11/06 , C09K2211/1018 , H01L51/0014 , H01L51/0052 , H01L51/0054 , H01L51/0067 , H01L51/50 , H01L51/5004 , H01L51/5068 , H01L51/5072 , H01L51/508 , H01L2251/552
Abstract: A condensed cyclic compound and an organic light-emitting device including the same, the condensed cyclic compound being represented by Formula 1:
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公开(公告)号：US20170338419A1
公开(公告)日：2017-11-23
申请号：US15496120
申请日：2017-04-25
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Munki SIM , Youngkook KIM , Junha PARK , Hyoyoung LEE , Eunjae JEONG , Seokhwan HWANG
IPC: H01L51/00 , H01L27/32 , C07D491/153 , H01L51/52 , C07F9/6561 , H01L51/50
CPC classification number: H01L51/0071 , C07D491/153 , C07F9/6561 , H01L27/3211 , H01L51/0052 , H01L51/0058 , H01L51/0067 , H01L51/0072 , H01L51/5056 , H01L51/5072 , H01L51/5088 , H01L51/5092 , H01L51/5096 , H01L51/5218
Abstract: A heterocyclic compound and an organic light-emitting device including the same, the compound being represented by Formula 1: A1-(A2)a21, wherein, in Formula 1, A1 is a group represented by Formula 2, A2 is a group represented by Formula 3, and a21 is an integer of 1 to 11, wherein, when a21 is 2 to 11, two or more of A2 are identical to or different from each other:
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公开(公告)号：US20160133857A1
公开(公告)日：2016-05-12
申请号：US14690029
申请日：2015-04-17
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Youngkook KIM , Jongwoo KIM , Junha PARK , Hyejin JUNG , Seokhwan HWANG
IPC: H01L51/00 , C09K11/06 , C07D307/91 , C07D405/04 , C07D405/14 , C07D407/14 , C07D493/06 , C07D407/04 , C07D307/77 , C07D409/14
CPC classification number: H01L51/0073 , C07D307/77 , C07D307/91 , C07D405/04 , C07D405/14 , C07D407/04 , C07D407/14 , C07D409/14 , C07D493/06 , C09K11/06 , C09K2211/1033 , C09K2211/1048 , C09K2211/1088 , H01L25/046 , H01L51/0054 , H01L51/0072 , H01L51/5012
Abstract: A compound, an organic light-emitting device, and a flat panel display apparatus, the compound being represented by the following Formula 1:
Abstract translation: 化合物，有机发光装置和平板显示装置，该化合物由下式1表示：
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公开(公告)号：US20160118599A1
公开(公告)日：2016-04-28
申请号：US14673363
申请日：2015-03-30
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Eunjae JEONG , Youngkook KIM , Junha PARK , Munki SIM , Eunyoung LEE , Seokhwan HWANG , Sungsoo BAE
IPC: H01L51/00 , C07F9/6561 , C07D405/14 , C07D405/04 , C09K11/06
CPC classification number: H01L51/0071 , C07D405/04 , C07D405/14 , C07F9/65522 , C07F9/65586 , C09K11/06 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/1088 , C09K2211/1096 , H01L27/3248 , H01L51/0052 , H01L51/0058 , H01L51/0067 , H01L51/0072 , H01L51/5008 , H01L51/5012 , H01L51/5056 , H01L51/5072 , H01L51/5088 , H01L51/5092 , H01L51/5096 , H01L51/5206 , H01L51/5221 , H01L2251/301 , H01L2251/308
Abstract: A compound, an organic light-emitting device, and a display apparatus, the compound being represented by Formula 1 below:
Abstract translation: 化合物，有机发光装置和显示装置，该化合物由下式1表示：
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Patent Agency Ranking
36.发明申请CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME 有权浓缩环化合物和有机发光装置，包括它们公开(公告)号：US20160079546A1
公开(公告)日：2016-03-17
申请号：US14686980
申请日：2015-04-15
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Junha PARK , Youngkook KIM , Munki SIM , Eunjae JEONG , Seokhwan HWANG
IPC: H01L51/00 , C07D405/14 , C07D405/10 , C07D405/12 , C07F9/655 , C07D307/91 , C07D409/04 , C07D405/04 , C07D307/77
CPC classification number: H01L51/0073 , C07D307/77 , C07D307/91 , C07D405/04 , C07D405/10 , C07D405/12 , C07D405/14 , C07D409/04 , C07F9/65517 , C07F9/65586 , H01L51/0058 , H01L51/0061 , H01L51/0067 , H01L51/0072 , H01L51/0085 , H01L51/0087 , H01L51/5072
Abstract: A condensed cyclic compound and an organic light-emitting device, the condensed cyclic compound being represented by Formula 1 below:
Abstract translation: 缩合的环状化合物和有机发光装置，缩合的环状化合物由下式1表示：
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37.发明申请公开(公告)号：US20250160196A1
公开(公告)日：2025-05-15
申请号：US19026049
申请日：2025-01-16
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jang Yeol BAEK , Soo-Byung KO , Junha PARK , Hankyu PAK , Mun-Ki SIM , Chanseok OH , Hyoyoung LEE
IPC: H10K85/40 , C07F7/08 , C09K11/06 , H10K50/11 , H10K101/10
Abstract: An organic electroluminescence device of an embodiment includes oppositely disposed first electrode and second electrode, and a plurality of organic layers disposed between the first electrode and the second electrode, wherein at least one from among the organic layers includes a fused polycyclic compound represented by Formula 1 below, thereby showing improved emission efficiency.
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38.发明申请公开(公告)号：US20250120317A1
公开(公告)日：2025-04-10
申请号：US18670851
申请日：2024-05-22
Applicant: Samsung Display Co., Ltd.
Inventor： Taeil KIM , Sun Young PAK , Junha PARK , MinJae SUNG , Mun-Ki SIM , Chihyun RYOO , Minjung JUNG , Giwoong HAN , Seonhyoung HUR
Abstract: Embodiments provide a fused polycyclic compound, a light emitting element that includes the fused polycyclic compound, and a display device that includes the light emitting element. The light emitting element includes a first electrode, a second electrode disposed on the first electrode, and an emission layer disposed between the first electrode and the second electrode and including a first compound represented by Formula 1, which is explained in the specification:
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39.发明申请公开(公告)号：US20230121704A1
公开(公告)日：2023-04-20
申请号：US17731441
申请日：2022-04-28
Applicant: Samsung Display Co., Ltd.
Inventor： Chanseok OH , Taeil KIM , Sun Young PAK , Junha PARK , Jang Yeol BAEK , Kyoung SUNWOO , Mun-Ki SIM , Minjung JUNG
Abstract: An organic electroluminescence device of an embodiment includes a first electrode, a second electrode facing the first electrode, and multiple organic layers disposed between the first electrode and the second electrode, wherein the organic layers include at least one organic layer including a fused polycyclic compound represented by Formula 1, thereby showing improved emission efficiency.
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公开(公告)号：US20230116644A1
公开(公告)日：2023-04-13
申请号：US17876141
申请日：2022-07-28
Applicant: Samsung Display Co., Ltd.
Inventor： Munki SIM , Taeil KIM , Sunyoung PAK , Junha PARK , Jangyeol BAEK , Kyoung SUNWOO , Chanseok OH , Minjung JUNG
Abstract: A light-emitting device includes a first electrode, a second electrode facing the first electrode, and an interlayer disposed between the first electrode and the second electrode, wherein the interlayer includes an emission layer, and the emission layer includes a condensed cyclic compound. An electronic apparatus includes the light-emitting device. The condensed cyclic compound is represented by Formula 1, wherein the detailed description of Formula 1 is the same as described in the specification:
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