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公开(公告)号：US11937502B2
公开(公告)日：2024-03-19
申请号：US15098258
申请日：2016-04-13
Inventor： Sung-Wook Kim , Myeong-Suk Kim , Hwan-Hee Cho , Sam-Il Kho , Seung-Soo Yoon , Changwoong Chu
IPC: H01L51/54 , H10K85/60 , C09K11/06 , C09K11/02 , C07D495/10 , C07D491/107 , H10K50/11
CPC classification number: H10K85/657 , C07D491/107 , C07D495/10 , C09K11/025 , C09K11/06 , H10K85/626 , H10K85/6574 , H10K85/6576 , C09K2211/1007 , C09K2211/1014 , H10K50/11
Abstract: A condensed cyclic compound and an organic light-emitting device including the condensed cyclic compound are provided. The condensed cyclic compound is represented by Formula 1. The A3 ring of Formula 1 is a group represented by Formula 2A or a group represented by Formula 2B. The organic light-emitting device includes: a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode and including an emission layer, the organic layer including at least one of the condensed cyclic compound represented by Formula 1.
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2.发明申请公开(公告)号：US20140252327A1
公开(公告)日：2014-09-11
申请号：US14192854
申请日：2014-02-27
Applicant: Samsung Display Co., Ltd.
Inventor： Hwan-Hee Cho , Mi-Kyung Kim , Se-Hun Kim , Sam-Il Kho , Hyoung-Kun Kim
IPC: H01L51/00
CPC classification number: H01L51/006 , H01L51/0059 , H01L51/0072 , H01L51/5056
Abstract: Provided are an amine-based compound and an organic light-emitting diode including the same. The amine-based compound is represented by Formula 1 or Formula 2 below:
Abstract translation: 提供了一种胺类化合物和包含该胺类化合物的有机发光二极管。 胺类化合物由下式1或式2表示：
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公开(公告)号：US10290820B2
公开(公告)日：2019-05-14
申请号：US14572701
申请日：2014-12-16
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Mi-Eun Jun , Sang-Hyun Han , Young-Kook Kim , Seok-Hwan Hwang , Sam-Il Kho
IPC: H01L51/00 , C07D213/74 , C07C255/58 , C07D215/38 , C07D333/76 , C07C211/54 , C07C211/56 , C07C211/58 , C07C211/61 , C07D307/91 , C07F7/08 , C09B57/00 , C09B23/14 , C09B57/02 , C09B57/10 , C09B1/00 , C09B3/00 , H01L51/50
Abstract: An amine-based compound is represented by Formula 1. Where, in Formula 1, at least one of R1, R3, R8, and R10 is a group represented by Formula 2. Where, in Formula 2, a1 is selected from 0, 1, 2 and 3. The remaining substituents of Formulae 1 and 2 are as described herein. An organic light-emitting device (OLED) includes the amine-based compound represented by Formula 1.
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公开(公告)号：US09825240B2
公开(公告)日：2017-11-21
申请号：US14644127
申请日：2015-03-10
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Myeong-Suk Kim , Hye-In Jeong , Jin-Soo Hwang , Sam-Il Kho , Seung-Gak Yang , Ja-Hyun Im , Seok-Hwan Hwang
CPC classification number: H01L51/0072 , H01L51/0058 , H01L51/0061 , H01L51/0067 , H01L51/5012 , H01L51/5016 , H01L51/5056 , H01L2251/308
Abstract: An organic light-emitting device includes: a first electrode; a second 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, wherein the hole transport region includes a first compound represented by Formula 1.
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公开(公告)号：US09768388B2
公开(公告)日：2017-09-19
申请号：US14326881
申请日：2014-07-09
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Dong-Hyun Kim , Mi-Kyung Kim , Se-Hun Kim , Hwan-Hee Cho , Sam-Il Kho , Hyoung-Kun Kim , Chang-Woong Chu
CPC classification number: H01L51/0058 , H01L51/006 , H01L51/0072 , H01L51/5056
Abstract: An amine-based compound is represented by Formula 1 below: wherein Z11 to Z24, R1 to R4 and Ar1 are as indicated in the specification. An organic light-emitting diode includes the amine-based compound.
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Patent Agency Ranking
公开(公告)号：US09705090B2
公开(公告)日：2017-07-11
申请号：US14596574
申请日：2015-01-14
Applicant: SAMSUNG DISPLAY CO., LTD. , PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION
Inventor： Jin-Soo Hwang , Myeong-Suk Kim , Sung-Wook Kim , Sam-Il Kho , Hong-Suk Seo
IPC: H01L51/00 , C07D519/00 , H01L51/50
CPC classification number: H01L51/0071 , C07D519/00 , H01L51/0052 , H01L51/0059 , H01L51/5056
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 and including at least one condensed cyclic compound represented by Formula 1: The organic light-emitting device including the condensed cyclic compound represented by Formula 1 may have low driving voltage, high efficiency, high brightness, and long lifespan.
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公开(公告)号：US09601703B2
公开(公告)日：2017-03-21
申请号：US14475600
申请日：2014-09-03
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sam-Il Kho , Hyoung-Kun Kim
CPC classification number: H01L51/0058 , H01L27/3211 , H01L51/0052 , H01L51/006 , H01L51/0072 , H01L51/5096
Abstract: An organic light-emitting device (OLED) includes a first electrode; a second electrode facing the first electrode; an emission layer (EML) between the first electrode and the second electrode; a hole transport region between the first electrode and the EML; an electron transport region between the EML and the second electrode; and an interlayer between the EML and the hole transport region, wherein the interlayer includes an amine-based compound represented by Formula 1 or 2: where Ar1, Ar2, R1-R4, Z11-Z21, p, and q are as defined in the specification.
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8.发明授权公开(公告)号：US09590185B2
公开(公告)日：2017-03-07
申请号：US14192854
申请日：2014-02-27
Applicant: Samsung Display Co., Ltd.
Inventor： Hwan-Hee Cho , Mi-Kyung Kim , Se-Hun Kim , Sam-Il Kho , Hyoung-Kun Kim
CPC classification number: H01L51/006 , H01L51/0059 , H01L51/0072 , H01L51/5056
Abstract: Provided are an amine-based compound and an organic light-emitting diode including the same. The amine-based compound is represented by Formula 1 or Formula 2 below:
Abstract translation: 提供了一种胺类化合物和包含该胺类化合物的有机发光二极管。 胺类化合物由下式1或式2表示：
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9.发明申请公开(公告)号：US20150364705A1
公开(公告)日：2015-12-17
申请号：US14572701
申请日：2014-12-16
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Mi-Eun Jun , Sang-Hyun Han , Young-Kook Kim , Seok-Hwan Hwang , Sam-Il Kho
IPC: H01L51/00
CPC classification number: H01L51/0094 , C07B2200/05 , C07C211/54 , C07C211/56 , C07C211/58 , C07C211/61 , C07C255/58 , C07C2601/14 , C07C2603/18 , C07C2603/26 , C07C2603/52 , C07D213/74 , C07D215/38 , C07D307/91 , C07D333/76 , C07F7/081 , C07F7/0816 , C09B1/00 , C09B3/00 , C09B23/148 , C09B57/00 , C09B57/001 , C09B57/008 , C09B57/02 , C09B57/10 , H01L51/0055 , H01L51/0058 , H01L51/006 , H01L51/0065 , H01L51/5012
Abstract: An amine-based compound is represented by Formula 1. Where, in Formula 1, at least one of R1, R3, R8, and R10 is a group represented by Formula 2. Where, in Formula 2, a1 is selected from 0, 1, 2 and 3. The remaining substituents of Formulae 1 and 2 are as described herein. An organic light-emitting device (OLED) includes the amine-based compound represented by Formula 1.
Abstract translation: 胺基化合物由式1表示。其中，在式1中，R 1，R 3，R 8和R 10中的至少一个为由式2表示的基团。其中，在式2中，a1选自0,1 ，2和3.式1和2的其余取代基如本文所述。 有机发光器件（OLED）包括由式1表示的基于胺的化合物。
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公开(公告)号：US20150034919A1
公开(公告)日：2015-02-05
申请号：US14265634
申请日：2014-04-30
Applicant: Samsung Display Co., Ltd.
Inventor： Mi-Kyung Kim , Kwan-Hee Lee , Sam-Il Kho , Chang-Woong Chu
CPC classification number: H01L51/0061 , C09B1/00 , C09B57/00 , C09B57/008 , H01L51/0052 , H01L51/0056 , H01L51/0058 , H01L51/006 , H01L51/0067 , H01L51/0072 , H01L51/5008 , H01L51/5012 , H01L51/5056 , H01L51/5072 , H01L2251/308
Abstract: Provided is an organic light-emitting device with a blue emission layer. The blue emission layer is an emission layer that emits blue light by a fluorescent emission mechanism. The blue emission layer includes a compound represented by Formula 4 below:
Abstract translation: 具有蓝色发光层的有机发光元件。 蓝色发射层是通过荧光发射机制发射蓝色光的发射层。 蓝色发射层包括由下式4表示的化合物：<式4>
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