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公开(公告)号：US20230139906A1
公开(公告)日：2023-05-04
申请号：US17824147
申请日：2022-05-25
Applicant: Samsung Display Co., Ltd.
Inventor： Junghoon HAN , Iljoon KANG , Soobyung KO , Eunsoo AHN , Jaesung LEE , Hyunjung LEE
IPC: C07F15/00 , C07F7/08 , C07C211/54 , C07F5/06 , C07D235/08 , C07F1/02 , C07D249/08 , C07D403/14 , C07D239/26 , C07D519/00 , C07D251/24 , C07D401/14 , C07D213/38 , C07D401/10 , C07D401/04 , C07D307/91 , C07D333/76 , C07D487/04 , C07D495/04 , C07F3/00 , C07C15/38 , C07D403/10 , C07D491/048 , C07C15/28 , C07C13/62 , C07C15/30 , H01L51/00
Abstract: An organometallic compound represented by Formula 1, which is explained in the specification, is provided. A light-emitting device is provided, which includes a first electrode, a second electrode facing the first electrode, an interlayer between the first electrode and the second electrode and including an emission layer, and the organometallic compound. An electronic apparatus including the light-emitting device is also provided:
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公开(公告)号：US20230041701A1
公开(公告)日：2023-02-09
申请号：US17848758
申请日：2022-06-24
Applicant: Samsung Display Co., Ltd.
Inventor： Haejin KIM , Soobyung KO , Sungbum KIM , Sujin SHIN , Eunsoo AHN , Jaesung LEE
Abstract: An organometallic compound is represented by Formula 1. A light-emitting device includes a first electrode, a second electrode facing the first electrode, an interlayer disposed between the first electrode and the second electrode and including an emission layer, and at least one organometallic compound represented by Formula 1. An electronic apparatus includes the light-emitting device.
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公开(公告)号：US20210399240A1
公开(公告)日：2021-12-23
申请号：US17159895
申请日：2021-01-27
Applicant: Samsung Display Co., Ltd.
Inventor： Junghoon HAN , Soobyung KO , Sungbum KIM , Sujin SHIN , Eunsoo AHN , Jaesung LEE
Abstract: An organometallic compound is provided, which is represented by Formula 1: The substituents of Formula 1 will be understood by the definitions provided in the specification. A light-emitting device including the organometallic compound and an electronic apparatus including the light-emitting device are also provided.
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公开(公告)号：US20210384450A1
公开(公告)日：2021-12-09
申请号：US17210342
申请日：2021-03-23
Applicant: Samsung Display Co., Ltd.
Inventor： Sujin SHIN , Soobyung KO , Haejin KIM , Eunsoo AHN , Jaesung LEE , Junghoon HAN
Abstract: An organic light-emitting device includes an organometallic compound represented by Formula 1: The organic light-emitting device including the organometallic compound may have a high luminescence efficiency, high color purity, and/or long lifespan.
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公开(公告)号：US20210273166A1
公开(公告)日：2021-09-02
申请号：US16912191
申请日：2020-06-25
Applicant: Samsung Display Co., Ltd.
Inventor： Jaesung LEE , Sungbum KIM , Haejin KIM , Eunsoo AHN , Hyunjung LEE
Abstract: A trimetallic complex and a light-emitting device including the same are provided. The trimetallic complex is represented by Formula 1:
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Patent Agency Ranking
26.发明申请公开(公告)号：US20210151696A1
公开(公告)日：2021-05-20
申请号：US16998878
申请日：2020-08-20
Applicant: Samsung Display Co., Ltd.
Inventor： Eunyoung LEE , Junghoon HAN , Soo-Byung KO , Sungbum KIM , Haejin KIM , Mina JEON , Sujin SHIN , Eunsoo AHN , Jaesung LEE , Hyunjung LEE
Abstract: An organic electroluminescence device includes an organometallic compound represented by Formula 1 in an emission layer to achieve high efficiency, low driving voltage, high luminance, and long life:
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公开(公告)号：US20200377537A1
公开(公告)日：2020-12-03
申请号：US16780806
申请日：2020-02-03
Applicant: Samsung Display Co., Ltd.
Inventor： Mina JEON , Soobyung KO , Eunsoo AHN , Hyunjung LEE , Sungbum KIM , Haejin KIM , Sujin SHIN , Eunyoung LEE , Jaesung LEE , Junghoon HAN
IPC: C07F15/00
Abstract: An organometallic compound is represented by Formula 1. An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; an organic layer between the first electrode and the second electrode and including an emission layer; and at least one of the organometallic compound represented by Formula 1.
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28.发明申请公开(公告)号：US20200373504A1
公开(公告)日：2020-11-26
申请号：US16813381
申请日：2020-03-09
Applicant: Samsung Display Co., Ltd.
Inventor： Sujin SHIN , Soo-Byung KO , Junghoon HAN , Sungbum KIM , HAEJIN KIM , Eunsoo AHN , EUNYOUNG LEE , Jaesung LEE , Hyunjung LEE , Mina JEON
IPC: H01L51/00
Abstract: An organic electroluminescence device may include a first electrode, a second electrode opposite to the first electrode, and organic layers disposed between the first electrode and the second electrode. At least one of organic layers may include an organometallic complex including a first metal complex having a metal atom as a center atom of the first metal complex, a second metal complex having the metal atom as a center atom of the second metal complex, and an aromatic ring group connecting the first metal complex to the second metal complex.
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29.发明公开公开(公告)号：US20230189631A1
公开(公告)日：2023-06-15
申请号：US18080042
申请日：2022-12-13
Applicant: Samsung Display Co., Ltd.
Inventor： Eunsoo AHN , Soobyung KO , Sujin SHIN , Hyunjung LEE , Mina JEON , Junghoon HAN
CPC classification number: H01L51/0087 , C07F15/0086 , C09K11/06 , H01L51/5012
Abstract: An organometallic compound is represented by Formula 1. A light-emitting device includes a first electrode, a second electrode facing the first electrode, an interlayer between the first electrode and the second electrode and including an emission layer, and the organometallic compound. An electronic apparatus includes the light-emitting device.
The description of Formula 1 is provided in the specification.-
公开(公告)号：US20220112229A1
公开(公告)日：2022-04-14
申请号：US17212540
申请日：2021-03-25
Applicant: Samsung Display Co., Ltd.
Inventor： Hyunjung LEE , Soobyung KO , Sungbum KIM , Eunsoo AHN , Eunyoung LEE
Abstract: There is provided an organometallic compound represented by Formula 1 and an organic light-emitting device including the same: wherein, the detailed description of Formula 1 is the same as described in the present specification.
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