公开(公告)号：US12048243B2

公开(公告)日：2024-07-23

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: H10K85/30 ,  C09K11/06 ,  H10K85/60 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K101/00 ,  H10K101/10

CPC classification number: H10K85/654 ,  C09K11/06 ,  H10K85/322 ,  H10K85/6572 ,  H10K85/6574 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K2101/10 ,  H10K2101/90

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：US11286350B2

公开(公告)日：2022-03-29

申请号：US16661650

申请日：2019-10-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jung Im Han ,  Byung Ha Park ,  Dmitry Androsov ,  Hye Young Kong ,  Ginam Kim ,  Won Cheol Jung

IPC: C08G77/18 ,  C09D5/00 ,  C09D183/06 ,  G06F3/041

Abstract: A composition includes a copolymer including a specific structural unit and a solvent, wherein the copolymer further includes a specific functional group at at least one terminal end. A film may include a cured product of the composition. A stacked structure may include a substrate film and the film on at least one surface of the substrate film. A display device may include the stacked structure. An electronic device may include the display device.

公开(公告)号：US11041092B2

公开(公告)日：2021-06-22

申请号：US16436106

申请日：2019-06-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jung Im Han ,  Kyoung Min Min ,  Byung Ha Park ,  Dmitry Androsov ,  Won Cheol Jung ,  Eun Seog Cho ,  Fedosya Kalinina

IPC: C09D183/08 ,  G02B1/14 ,  C08G77/26

Abstract: Disclosed are a surface coating material, a film formed from the surface coating material, a stacked structure the film, and a display device including the film and/or stacked structure. The surface coating material may include a plurality of fluorine-containing silicon compounds, wherein each of fluorine-containing silicon compounds may include a fluorine-containing (poly)ether moiety, a hydrolysable silane moiety, and a linking group between the fluorine-containing (poly)ether moiety and the hydrolysable silane moiety. The linking group may be configured to form a non-covalent interaction between adjacent molecules.

公开(公告)号：US10247867B2

公开(公告)日：2019-04-02

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

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.

公开(公告)号：US10053424B2

公开(公告)日：2018-08-21

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: C07C69/82 ,  C07D209/50 ,  C08G64/12 ,  C09D169/00 ,  G02B5/30 ,  G02F1/13363 ,  H01L51/52 ,  B32B27/06

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 ,  C08G64/045 ,  C08G64/12 ,  C08G64/24 ,  C09D169/00 ,  G02B5/3033 ,  G02B5/3083 ,  G02F1/13363 ,  H01L51/5281 ,  C08L69/00

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：US09334370B2

公开(公告)日：2016-05-10

申请号：US14332472

申请日：2014-07-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chung Kun Cho ,  Mikhail Kovalev ,  Dmitry Androsov ,  Fedosya Kalinina

IPC: C08G69/08 ,  C08G69/26 ,  C08F283/00 ,  C08G73/14 ,  C08K3/36 ,  C09D179/08 ,  B29C41/00 ,  B29C41/44 ,  B29C41/46 ,  B29C41/24 ,  C08K3/22 ,  B29K105/24 ,  B29K79/00 ,  B29L29/00 ,  B29L31/34

CPC classification number: C08G73/14 ,  B29C41/003 ,  B29C41/24 ,  B29C41/44 ,  B29C41/46 ,  B29K2079/085 ,  B29K2105/24 ,  B29L2029/00 ,  B29L2031/3475 ,  C08G73/1039 ,  C08G73/1042 ,  C08G73/1067 ,  C08K3/22 ,  C08K3/36 ,  C09D179/08 ,  C08L79/08

Abstract: A poly(imide-amide) copolymer including a structural unit represented by Chemical Formula 1, a structural unit represented by Chemical Formula 2, and a structural unit represented by Chemical Formula 3: wherein substituents, groups and variables in Chemical Formulae 1 to 3 are as defined in the specification.

Abstract translation: 包含由化学式1表示的结构单元，由化学式2表示的结构单元和由化学式3表示的结构单元的聚（酰亚胺 - 酰胺）共聚物，其中化学式1至3中的取代基，基团和变量为 如说明书中所定义。

公开(公告)号：US12114563B2

公开(公告)日：2024-10-08

申请号：US17324323

申请日：2021-05-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yusuke Maruyama ,  Sangmo Kim ,  Juhyun Kim ,  Joonghyuk Kim ,  Hwangsuk Kim ,  Sungho Nam ,  Soohwan Sul ,  Dmitry Androsov ,  Soonok Jeon ,  Yongsik Jung

IPC: H10K85/30 ,  C09K11/06 ,  H10K85/60 ,  H10K50/12

CPC classification number: H10K85/631 ,  C09K11/06 ,  H10K85/346 ,  H10K85/6572 ,  C09K2211/1007 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/185 ,  H10K50/121

Abstract: Disclosed are an organic light-emitting device and an electronic apparatus including the same. The organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer located between the first electrode and the second electrode and including an emission layer, wherein the emission layer includes a host compound, a first dopant compound, and a second dopant compound, and the second dopant compound is represented by Formula 1,

A-(Ar1)n11  Formula 1

wherein, in Formula 1,



A is a group represented by Formula 1-1,








wherein, in Formulae 1 and 1-1, Ar1, n11, M, CY1 to CY5, R1 to R5, and a1 to a5 are the same as described in the specification.

公开(公告)号：US12037304B2

公开(公告)日：2024-07-16

申请号：US18062340

申请日：2022-12-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dmitry Androsov ,  Hyunseok Choi ,  Kalinina Fedosya

IPC: C08G73/00 ,  C07C219/34 ,  C07C229/60 ,  C07C235/42 ,  C07D277/64 ,  C08G73/10 ,  C08G73/14 ,  C08G73/16 ,  C09D179/08 ,  G02B1/04 ,  G02B5/30

CPC classification number: C07C219/34 ,  C07C229/60 ,  C07C235/42 ,  C07D277/64 ,  C08G73/1007 ,  C08G73/1039 ,  C08G73/1042 ,  C08G73/1067 ,  C08G73/14 ,  C08G73/16 ,  C09D179/08 ,  G02B1/04 ,  G02B5/3083 ,  G02B5/3025

Abstract: A monomer represented by Chemical Formula 1:




wherein, in Chemical Formula 1, R1, R2, A1, A2, L1, L2, o, p, q, and r are the same as defined in the detailed description.

公开(公告)号：US11525040B2

公开(公告)日：2022-12-13

申请号：US17164672

申请日：2021-02-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byungha Park ,  Woncheol Jung ,  Hyeyoung Kong ,  Inki Kim ,  Hana Kim ,  Dmitry Androsov ,  Kyeongsik Ju ,  Jungha Chae ,  Fedosya Kalinina

IPC: C08G77/24 ,  C07F7/18 ,  C09D183/08

Abstract: Disclosed are a composition comprising a silane compound having a fluorine-containing (poly)ether group represented by Formula 1, a film formed from the composition, a display device including the film, and an article including a coating product of the composition: Rf-(L1)p1(L)a-C(═O)NR-(L2)p2-Si(R1)(R2)(R3)   Formula 1 wherein in Formula 1, R is -(L3)p3-Si(R4)(R5)(R6), L is —CH2— or —CH2—O—CH2—, Rf is a fluorine-containing (poly)ether group, and L1 to L3, p1 to p3, and R1 to R6 are the same as defined in the detailed description.

公开(公告)号：US20200291258A1

公开(公告)日：2020-09-17

申请号：US16703057

申请日：2019-12-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Fedosya Kalinina ,  Byung Ha Park ,  Dmitry Androsov ,  Feifei Fang ,  Sung Hun Hong

IPC: C09D171/02 ,  C03C17/28

Abstract: Disclosed are a surface coating material including a compound represented by Chemical Formula 1, a film, a stacked structure, a display device, and an article including a glass substrate coated with the surface coating material. In Chemical Formula 1, each substituent is the same as defined in the detailed description.