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公开(公告)号：US12225814B2
公开(公告)日：2025-02-11
申请号：US16955128
申请日：2018-12-31
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Changwoo Kim , Seungjae Lee , Hyung Sun Kim , Dong Wan Ryu , Chang Ju Shin , Kipo Jang , Sung-Hyun Jung , Juyeon Jung , Handong Chu
IPC: C07D405/14 , C09K11/06 , H10K50/11 , H10K50/12 , H10K59/00 , H10K85/30 , H10K85/60 , H10K101/00 , H10K101/10
Abstract: Provided are: a compound for an organic optoelectronic diode; a composition for an organic optoelectronic diode including the same; an organic optoelectronic diode including the composition for the organic optoelectronic diode as a host; and a display device including the organic optoelectronic diode.
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公开(公告)号：US11038119B2
公开(公告)日：2021-06-15
申请号：US16072297
申请日：2016-09-21
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Jun Seok Kim , Changwoo Kim , Byungku Kim , Byoungkwan Lee , Kipo Jang , Ho Kuk Jung , Eun Sun Yu , Sung-Hyun Jung
IPC: H01L51/50 , H01L51/00 , C07D487/04 , C09K11/06
Abstract: The present invention relates to an organic compound in which moieties represented by chemical formulae 1 to 3 are bonded in order, an organic optoelectronic device comprising the organic compound and a display apparatus.
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公开(公告)号：US10985329B2
公开(公告)日：2021-04-20
申请号：US16177914
申请日：2018-11-01
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
Inventor： Seungjae Lee , Byungku Kim , Youngkwon Kim , Changwoo Kim , Hyungsun Kim , Changju Shin , Eunsun Yu , Byoungki Choi , Kyu-Young Hwang
IPC: H01L51/00 , C07D405/14 , C09K11/06 , C07D491/048 , H01L51/50
Abstract: A condensed-cyclic compound represented by Formula 1A: wherein in Formula 1A, groups, substituents, and variables are the same as defined in the specification.
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公开(公告)号：US10355224B2
公开(公告)日：2019-07-16
申请号：US15535137
申请日：2015-11-20
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Seungjae Lee , Youngkwon Kim , Jun Seok Kim , Changwoo Kim , Hyung Sun Kim , Eun Sun Yu , Byoungkwan Lee
IPC: H01L51/50 , H01L51/00 , C09K11/06 , C07D209/86 , C07D239/26 , C07D251/24 , C07D405/10 , C07D409/10 , C09K11/02 , C07D405/04 , C07D409/04
Abstract: The present invention relates to: a compound for an organic optoelectronic diode, represented by Chemical Formula 1; an organic optoelectronic diode comprising same; and a display device comprising the organic optoelectronic diode. The details of the Chemical Formula 1 are shown in the description.
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15.发明授权公开(公告)号：US10319921B2
公开(公告)日：2019-06-11
申请号：US15628901
申请日：2017-06-21
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Dong Min Kang , Youngkwon Kim , Changwoo Kim , Eun Sun Yu , Byoungkwan Lee , Hanill Lee , Sung-Hyun Jung , SooYoung Jeong , Ho Kuk Jung
IPC: H01L51/00 , C07D487/04 , C07D493/04 , C07D495/04 , C07D209/82 , C07D247/02 , C07D401/14 , C09K11/06 , H01L51/50 , H05B33/20
Abstract: Disclosed are a composition for an organic optoelectronic device includes at least one of a first host compound represented by a combination of Chemical Formula 1 and Chemical Formula 2, and at least one of a second host compound represented by a combination of Chemical Formula 3 and Chemical Formula 4, and an organic optoelectronic device including the same, and a display device.Details of Chemical Formula 1 to 4 are the same as described in the detailed description.
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Patent Agency Ranking
16.发明授权公开(公告)号：US12274160B2
公开(公告)日：2025-04-08
申请号：US17336558
申请日：2021-06-02
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Jonghoon Kim , Youngmook Lim , Changwoo Kim , Hansol Seo , Hyung Sun Kim , Mijin Lee , Sung-Hyun Jung , Ho Kuk Jung , Youngkyoung Jo , Dalho Huh
Abstract: A composition for an organic optoelectronic device, an organic optoelectronic device, and a display device, the composition including a first compound represented by Chemical Formula I, a second compound represented by Chemical Formula II, and a third compound represented by Chemical Formula III,
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公开(公告)号：US12150380B2
公开(公告)日：2024-11-19
申请号：US17101379
申请日：2020-11-23
Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
Inventor： Seungjae Lee , Byungku Kim , Youngkwon Kim , Changwoo Kim , Hyungsun Kim , Changju Shin , Eunsun Yu , Byoungki Choi , Kyuyoung Hwang
IPC: H01L51/00 , C07D405/14 , C07D491/048 , C09K11/06 , H10K85/60 , H10K50/11 , H10K50/15 , H10K50/16 , H10K50/17 , H10K50/18 , H10K85/30 , H10K101/10
Abstract: A condensed-cyclic compound represented by Formula 1A: wherein in Formula 1A, groups, substituents, and variables are the same as defined in the specification.
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18.发明授权公开(公告)号：US11482682B2
公开(公告)日：2022-10-25
申请号：US16635209
申请日：2018-07-30
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Chang Ju Shin , Changwoo Kim , Hyung Sun Kim , Dong Wan Ryu , Seungjae Lee , Yuna Jang , Dong Min Kang , Eun Sun Yu , Hanill Lee , Sung-Hyun Jung , Juyeon Jung , Ho Kuk Jung
IPC: H01L51/00 , C07D405/04 , C07D405/10 , C07D405/14 , C09K11/06 , H01L51/50
Abstract: Disclosed are a compound for an organic optoelectronic diode, a composition for an organic optoelectronic diode, including the compound for the organic optoelectronic diode, an organic optoelectronic diode including the same, and a display device.
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公开(公告)号：US11158817B2
公开(公告)日：2021-10-26
申请号：US16468779
申请日：2017-10-26
Applicant: SAMSUNG SDI CO., LTD.
Inventor： Jinhyun Lui , Changwoo Kim , Eun Sun Yu , Kipo Jang , Ho Kuk Jung , Youngkyoung Jo
IPC: H01L51/50 , H01L51/00 , C07D405/04 , C09K11/06 , C07D487/04
Abstract: Disclosed are a compound for an organic optoelectronic device represented by Chemical Formula 1, a composition for an organic optoelectronic device, organic optoelectronic device including the same, and a display device.
Details of Chemical Formula 1 are the same as defined in the specification.-
公开(公告)号：US11050027B2
公开(公告)日：2021-06-29
申请号：US14553391
申请日：2014-11-25
Applicant: SAMSUNG ELECTRONICS CO., LTD. , SAMSUNG SDI CO., LTD.
Inventor： Changju Shin , Byungku Kim , Youngkwon Kim , Changwoo Kim , Hyungsun Kim , Seungjae Lee , Eunsun Yu , Byoungki Choi , Kyuyoung Hwang
IPC: H01L51/50 , H01L51/54 , H01L51/00 , C07D239/70 , C07D209/82
Abstract: A condensed cyclic compound represented by Formula 1 wherein in Formula 1, groups X1 to X8, L11, L12, R11, R12 and variables a11, a12, b11, b12 are described in the specification.
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