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:

公开(公告)号：US20230118772A1

公开(公告)日：2023-04-20

申请号：US17957536

申请日：2022-09-30

Applicant: Samsung Display Co., Ltd.

Inventor： Eunyoung LEE ,  Soobyung KO ,  Sungbum KIM ,  Sujin SHIN ,  Mina JEON ,  Jinhee JU

IPC: H01L51/00 ,  C07F15/00 ,  H01L51/50

Abstract: An electronic apparatus includes a light-emitting device that includes an organometallic compound represented by Formula 1:

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

IPC: H01L51/00 ,  H01L51/50 ,  H01L51/42

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.

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

IPC: H01L51/00 ,  C07F15/00 ,  C09K11/06

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.

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

IPC: H01L51/00 ,  C07F15/00

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.

公开(公告)号：US20210367167A1

公开(公告)日：2021-11-25

申请号：US17306593

申请日：2021-05-03

Applicant: Samsung Display Co., Ltd.

Inventor： Eunyoung LEE ,  Sunwoo KANG ,  Soobyung KO ,  Sungbum KIM ,  Jaejin LYU

IPC: H01L51/00

Abstract: An organometallic compound is represented by Formula 1 and an organic light-emitting device includes the same. The organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an interlayer located between the first electrode and the second electrode and including an emission layer, wherein the interlayer includes at least one of the organometallic compound represented by Formula 1.

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.

公开(公告)号：US20190288223A1

公开(公告)日：2019-09-19

申请号：US16351311

申请日：2019-03-12

Applicant: Samsung Display Co., Ltd.

Inventor： Munki SIM ,  Junha PARK ,  Hyoyoung LEE ,  Soobyung KO ,  Sungbum KIM ,  Youngkook KIM ,  Mina JEON ,  Junghoon HAN ,  Seokhwan HWANG

IPC: H01L51/00 ,  C07F15/00 ,  C09K11/06

Abstract: An organometallic compound is represented by Formula 1 below: In Formulae 1 and A-10, M11 may be selected from platinum (Pt), palladium (Pd), copper (Cu), silver (Ag), gold (Au), rhodium (Rh), iridium (Ir), ruthenium (Ru), osmium (Os), titanium (Ti), zirconium (Zr), hafnium (Hf), europium (Eu), terbium (Tb), and thulium (Tm). A10 may be a group represented by Formula A-10.An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode, wherein the organic layer includes an emission layer and at least one of the organometallic compound.

公开(公告)号：US20190267553A1

公开(公告)日：2019-08-29

申请号：US16181407

申请日：2018-11-06

Applicant: Samsung Display Co., Ltd.

Inventor： Jimyoung YE ,  Myeongsuk KIM ,  Byeongwook YOO ,  Soobyung KO ,  Jihwan YOON ,  Jaehoon HWANG

IPC: H01L51/00 ,  C07D417/14 ,  C09K11/06

Abstract: An organic light-emitting device and a heterocyclic compound, the device including a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode and including an emission layer, wherein the emission layer includes a compound represented by Formula 1A or a compound represented by Formula 1B:

公开(公告)号：US20190103567A1

公开(公告)日：2019-04-04

申请号：US15942198

申请日：2018-03-30

Applicant: Samsung Display Co., Ltd.

Inventor： Seulong KIM ,  Soobyung KO ,  Myeongsuk KIM ,  Heungsu PARK ,  Jimyoung YE ,  Byeongwook YOO ,  Jaehoon HWANG

IPC: H01L51/00 ,  C07F15/00 ,  C09K11/06 ,  C07F3/06 ,  C09K11/02

Abstract: An organic light-emitting device and an apparatus including the organic light-emitting device, the organic light emitting device including a first electrode, a second electrode facing the first electrode, and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer, the emission layer including an organometallic compound having a predetermined formula.