公开(公告)号：US20220149287A1

公开(公告)日：2022-05-12

申请号：US17239871

申请日：2021-04-26

Applicant: Samsung Electronics Co., Ltd. ,  Research & Business Foundation SUNGKYUNKWAN UNIVERSITY

Inventor： Jiwhan KIM ,  Kyunghyung LEE ,  Junyeob LEE ,  Soonok JEON ,  Eunsuk KWON ,  Jong Soo KIM ,  Joonghyuk KIM ,  Sungho NAM ,  Yusuke MARUYAMA ,  Dmitry ANDROSOV ,  Hasup LEE ,  Sooghang IHN ,  Yeonsook CHUNG ,  Hyeonho CHOI

IPC: H01L51/00

Abstract: Provided is an organic light-emitting device including an emission layer including a first compound, a second compound, a third compound, and a fourth compound, each satisfying a certain condition.

公开(公告)号：US20190256659A1

公开(公告)日：2019-08-22

申请号：US16283207

申请日：2019-02-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Fedosya KALININA ,  Dmitry ANDROSOV ,  Hyunseok CHOI

IPC: C08G73/10 ,  C08G73/06 ,  C08G85/00 ,  C08L79/08 ,  G02B5/30

Abstract: A polymer is disclosed, represented by Chemical Formula 1 or Chemical Formula 2: wherein, in Chemical Formula 1 and Chemical Formula 2,Ar1, Ar2, R3, s, x, and y are defined in the detailed description.

公开(公告)号：US20170210709A1

公开(公告)日：2017-07-27

申请号：US15190863

申请日：2016-06-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dmitry ANDROSOV ,  Changki KIM ,  Masashi TSUJI ,  Hyunseok CHOI

IPC: C07D209/50 ,  C09D169/00 ,  B32B27/06 ,  G02F1/13363 ,  H01L51/52 ,  C08G64/12 ,  G02B5/30

CPC classification number: C07D209/50 ,  B32B7/04 ,  B32B9/04 ,  B32B9/041 ,  B32B9/045 ,  B32B15/043 ,  B32B15/09 ,  B32B15/20 ,  B32B17/00 ,  B32B27/06 ,  B32B27/08 ,  B32B27/18 ,  B32B27/281 ,  B32B27/285 ,  B32B27/286 ,  B32B27/288 ,  B32B27/302 ,  B32B27/304 ,  B32B27/306 ,  B32B27/308 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B27/365 ,  B32B27/38 ,  B32B27/42 ,  B32B2250/05 ,  B32B2307/202 ,  B32B2307/204 ,  B32B2307/4023 ,  B32B2307/4026 ,  B32B2307/41 ,  B32B2307/412 ,  B32B2307/416 ,  B32B2307/418 ,  B32B2307/42 ,  B32B2307/704 ,  B32B2307/706 ,  B32B2307/7244 ,  B32B2307/73 ,  B32B2307/732 ,  B32B2457/202 ,  B32B2457/206 ,  B32B2551/00 ,  C08G64/12 ,  C09D169/00 ,  G02B5/3033 ,  G02B5/3083 ,  G02F1/13363 ,  H01L51/5281

Abstract: A monomer represented by Chemical Formula 1: wherein in Chemical Formula 1, X1, X2, L1, Y1, Y2, R1 to R9, n1, and n2 are the same as described in the detailed description.

公开(公告)号：US20170059755A1

公开(公告)日：2017-03-02

申请号：US15242862

申请日：2016-08-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Joungeun YOO ,  Dmitry ANDROSOV ,  Changki KIM ,  Kitae PARK

IPC: G02B5/30 ,  C08J5/18 ,  C08G73/10 ,  C07C211/51 ,  C07C229/60

CPC classification number: G02B5/305 ,  C07C211/51 ,  C07C229/60 ,  C08G73/10 ,  C08G73/1007 ,  C08G73/1039 ,  C08G73/1042 ,  C08G73/1046 ,  C08G73/1053 ,  C08G73/1082 ,  C08J5/18 ,  C08J2379/08

Abstract: A monomer represented by Chemical Formula 1-1 wherein in Chemical Formula 1-1, Z, L1, L2, R1 to R6, n, m, p, and a to f are the same as defined in the detailed description.

Abstract translation: 其中，在化学式1-1中，Z，L1，L2，R1〜R6，n，m，p，a〜f与详细说明中的定义相同。

公开(公告)号：US20150057426A1

公开(公告)日：2015-02-26

申请号：US14088881

申请日：2013-11-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chung Kun CHO ,  Fedosya KALININA ,  Dmitry KRAVCHUK ,  Dmitry ANDROSOV ,  Mikhail KOVALEV

IPC: C08G73/14

CPC classification number: C08G73/14 ,  C08G73/1039 ,  C08G73/1064 ,  C08L79/08

Abstract: A composition including a plurality of oligomers including at least one selected from a repeating unit represented by Chemical Formula 1, a repeating unit represented by Chemical Formula 2, and a combination thereof; and at least one selected from a repeating unit represented by Chemical Formula 3, a repeating unit represented by Chemical Formula 3A, and a combination thereof; wherein at least a part of the plurality of oligomers includes at least one terminal end having an amino group, and wherein at least a part of the plurality of oligomers including at least one terminal end having an amino group is a diamine having a pKa value of equal to or less than 3 at 25° C.: wherein the variables in Chemical Formulae 1, 2, 3, and 3A are described in the specification.

Abstract translation: 包含选自化学式1表示的重复单元，化学式2表示的重复单元和其组合中的至少一种的多种低聚物的组合物， 和选自由化学式3表示的重复单元，由化学式3A表示的重复单元及其组合中的至少一种; 其中所述多个低聚物的至少一部分包含至少一个具有氨基的末端，并且其中包含至少一个具有氨基的末端的多个低聚物的至少一部分是pKa值为 在25℃下等于或小于3：其中化学式1,2,3和3A中的变量在说明书中描述。

公开(公告)号：US20230081897A1

公开(公告)日：2023-03-16

申请号：US17469497

申请日：2021-09-08

Applicant: Samsung Electronics Co., Ltd. ,  Kwangwoon University Industry-Academic Collaboration Foundation

Inventor： Sangmo Kim ,  Yunmi Lee ,  Juhyun Kim ,  Jiwhan Kim ,  Yusuke MARUYAMA ,  Dmitry ANDROSOV ,  Soonok Jeon ,  Hyeonho Choi ,  Sangback Lee ,  Hanseul Lee

IPC: C07F5/02 ,  H01L51/00

Abstract: A polycyclic compound represented by Formula 1: wherein, in Formulae 1, ring CY1, ring CY2, and ring CY3 are each independently a C5-C30 carbocyclic group or a C1-C30 heterocyclic group; X1 is B, N, P, P(═O), P(═S), Al, Ga, As, C(R4), Si(R4), or Ge(R4); Y1 and Y2 are each independently O, S, Se, B(R5), N(R5), C(R5)(R6), Si(R5)(R6), Ge(R5)(R6), Ga(R5), As(R5) P(R5), P(═O)(R5), P(═S)(R5), or Al(R5); and R1, R2, R3, b1, b2, and b3 are as provided herein.

公开(公告)号：US20230006137A1

公开(公告)日：2023-01-05

申请号：US17539417

申请日：2021-12-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Juhyun KIM ,  Sangmo KIM ,  Sungho NAM ,  Dmitry ANDROSOV ,  Yongsik JUNG ,  Sangyeon HWANG ,  Jiwhan KIM ,  Sooghang IHN ,  Soonok JEON ,  Hyeonho CHOI

IPC: H01L51/00 ,  C09K11/06 ,  C07F5/02 ,  H01L51/50

Abstract: Provided are a polycyclic compound represented by Formula 1, an organic light-emitting device including the polycyclic compound, and an electronic apparatus including the organic light-emitting device: Formula 1 may be understood by referring to the description of Formula 1 provided herein.

公开(公告)号：US20220115600A1

公开(公告)日：2022-04-14

申请号：US17197235

申请日：2021-03-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soonok JEON ,  Dmitry ANDROSOV ,  Juhyun KIM ,  Jong Soo KIM ,  Sooghang IHN

IPC: H01L51/00 ,  C07D519/00 ,  C09K11/06 ,  C07D495/04

Abstract: Provided are a heterocyclic compound represented by Formula 1, an organic light-emitting device including the heterocyclic compound, and an electronic apparatus including the organic light-emitting device: wherein Formula 1 may be understood by referring to the description of Formula 1 provided herein.

公开(公告)号：US20200377659A1

公开(公告)日：2020-12-03

申请号：US16999277

申请日：2020-08-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dmitry ANDROSOV ,  Changki KIM ,  Kalinina FEDOSYA ,  Hyunseok CHOI

IPC: C08G73/16 ,  C07D307/89 ,  C08G73/10 ,  G02B5/30 ,  G02B1/04 ,  C09D179/08

Abstract: A polymer being a product of reactants including a diamine and a monomer represented by Chemical Formula 1: wherein, in Chemical Formula 1, R1, R2, o, p, L1, A1, Ra, m, and n are the same as defined in the detailed description.

公开(公告)号：US20200325358A1

公开(公告)日：2020-10-15

申请号：US16825026

申请日：2020-03-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Feifei FANG ,  Dmitry ANDROSOV ,  Fedosya KALININA ,  Hye Young KONG ,  Byung Ha PARK ,  Jung Im HAN ,  Sung Hun HONG

IPC: C09D183/04 ,  C09D5/00 ,  C03C17/30

Abstract: Disclosed are a surface coating material including a first material and a second material having a different structure, wherein the first material has a greater weight average molecular weight than the second material, a film, a stacked structure, a display device, and an article including a glass substrate coated with the surface coating material.